Added new Grammar

.idea/codeStyles/codeStyleConfig.xml

@@ -0,0 +1,5 @@
+<component name="ProjectCodeStyleConfiguration">
+  <state>
+    <option name="PREFERRED_PROJECT_CODE_STYLE" value="Default" />
+  </state>
+</component>

.idea/misc.xml

@@ -13,6 +13,16 @@
           <option name="language" value="" />
           <option name="generateVisitor" value="true" />
         </PerGrammarGenerationSettings>
+        <PerGrammarGenerationSettings>
+          <option name="fileName" value="$PROJECT_DIR$/src/main/java/parser/grammar/SimpleJava.g4" />
+          <option name="autoGen" value="true" />
+          <option name="outputDir" value="C:\Users\Maxi\Documents\DHBW\Compilerbau\NichtHaskell2.0\src\main\java" />
+          <option name="libDir" value="" />
+          <option name="encoding" value="" />
+          <option name="pkg" value="parser.generated" />
+          <option name="language" value="" />
+          <option name="generateVisitor" value="true" />
+        </PerGrammarGenerationSettings>
       </list>
     </option>
   </component>

pom.xml

@@ -27,13 +27,22 @@
             <artifactId>antlr4-runtime</artifactId>
             <version>4.13.1</version>
         </dependency>
-
         <dependency>
             <groupId>org.ow2.asm</groupId>
             <artifactId>asm</artifactId>
             <version>9.7</version>
         </dependency>
-
+        <dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-databind</artifactId>
+            <version>2.16.0</version>
+        </dependency>
+        <dependency>
+            <groupId>org.assertj</groupId>
+            <artifactId>assertj-core</artifactId>
+            <version>3.26.0</version>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
 
     <build>

src/main/java/Main.java

@@ -1,21 +1,18 @@
-import ast.ASTNode;
+import oldAst.ASTNode;
 import org.antlr.v4.runtime.*;
-import org.antlr.v4.runtime.Token;
+import oldAst.ProgramNode;
-import ast.ProgramNode;
 import bytecode.ByteCodeGenerator;
 import org.antlr.v4.runtime.CharStream;
 import org.antlr.v4.runtime.CharStreams;
 import org.antlr.v4.runtime.tree.ParseTree;
 import org.antlr.v4.runtime.CommonTokenStream;
-import parser.ASTBuilder;
+import parser.astBuilder.ASTBuilder;
 import parser.generated.SimpleJavaLexer;
 import parser.generated.SimpleJavaParser;
 import semantic.SemanticAnalyzer;
-import bytecode.ByteCodeGenerator;
 
 import java.io.IOException;
 import java.nio.file.Paths;
-import java.util.List;
 
 public class Main {
     public static void main(String[] args) throws Exception {

src/main/java/ast/ClassNode.java

@@ -1,25 +1,27 @@
 package ast;
 
-import ast.member.ConstructorNode;
-import ast.member.MemberNode;
-import ast.member.MethodNode;
-import ast.type.AccessTypeNode;
-import ast.type.EnumAccessTypeNode;
-
-import java.util.ArrayList;
-import java.util.List;
-
 import bytecode.visitor.ClassVisitor;
+import oldAst.ASTNode;
+import oldAst.member.ConstructorNode;
+import oldAst.member.MemberNode;
+import oldAst.member.MethodNode;
+import oldAst.type.AccessTypeNode;
+import oldAst.type.EnumAccessTypeNode;
 import semantic.SemanticVisitor;
 import typechecker.TypeCheckResult;
 import visitor.Visitable;
 
+import java.util.ArrayList;
+import java.util.List;
+
 public class ClassNode implements ASTNode, Visitable {
     public String identifier;
     public AccessTypeNode accessType;
     public List<MemberNode> members = new ArrayList<>();
     public boolean hasConstructor = false;
 
+    public ClassNode() {}
+
     public ClassNode(AccessTypeNode accessType, String identifier){
         this.accessType = accessType;
         this.identifier = identifier;

src/main/java/ast/IdentifierNode.java

@@ -0,0 +1,4 @@
+package ast;
+
+public class IdentifierNode {
+}

src/main/java/ast/ProgramNode.java

@@ -1,13 +1,15 @@
 package ast;
 
-import java.util.ArrayList;
+import ast.ASTNode;
-import java.util.List;
+import ast.ClassNode;
-
 import bytecode.visitor.ProgramVisitor;
 import semantic.SemanticVisitor;
 import typechecker.TypeCheckResult;
 import visitor.Visitable;
 
+import java.util.ArrayList;
+import java.util.List;
+
 public class ProgramNode implements ASTNode, Visitable {
     public List<ClassNode> classes = new ArrayList<>();
 

src/main/java/ast/expression/ExpressionNode.java

@@ -1,8 +0,0 @@
-package ast.expression;
-
-import ast.ASTNode;
-import visitor.Visitable;
-
-public interface ExpressionNode extends ASTNode, Visitable {
-
-}

src/main/java/ast/member/MemberNode.java

@@ -1,6 +0,0 @@
-package ast.member;
-
-import ast.ASTNode;
-
-public interface MemberNode extends ASTNode {
-}

src/main/java/ast/statement/AssignmentStatementNode.java

@@ -1,19 +0,0 @@
-package ast.statement;
-
-import ast.expression.BinaryExpressionNode;
-import semantic.SemanticVisitor;
-import typechecker.TypeCheckResult;
-import visitor.Visitable;
-
-public class AssignmentStatementNode extends StatementNode implements Visitable {
-  public BinaryExpressionNode expression;
-
-  public AssignmentStatementNode(BinaryExpressionNode expression) {
-    this.expression = expression;
-  }
-
-  @Override
-  public TypeCheckResult accept(SemanticVisitor visitor) {
-    return visitor.analyze(this);
-  }
-}

src/main/java/ast/statement/StatementNode.java

@@ -1,8 +0,0 @@
-package ast.statement;
-
-import ast.ASTNode;
-import visitor.Visitable;
-
-public abstract class StatementNode implements ASTNode, Visitable {
-}
-

src/main/java/ast/type/AccessModifierNode.java

@@ -0,0 +1,14 @@
+package ast.type;
+
+import oldAst.ASTNode;
+import oldAst.type.EnumAccessTypeNode;
+
+public class AccessModifierNode implements ASTNode {
+    public EnumAccessModifierNode enumAccessModifierNode;
+
+    public AccessModifierNode(){}
+
+    public AccessModifierNode(EnumAccessModifierNode enumAccessTypeNode) {
+        this.enumAccessModifierNode = enumAccessTypeNode;
+    }
+}

src/main/java/ast/type/BaseTypeNode.java

@@ -1,13 +0,0 @@
-package ast.type;
-
-import ast.ASTNode;
-
-public class BaseTypeNode implements ASTNode, TypeNode {
-
-    public EnumTypeNode enumType;
-
-    public BaseTypeNode(EnumTypeNode enumType) {
-        this.enumType = enumType;
-    }
-
-}

src/main/java/ast/type/EnumAccessModifierNode.java

@@ -0,0 +1,5 @@
+package ast.type;
+
+public enum EnumAccessModifierNode {
+    PUBLIC, PRIVATE, PUBLIC_STATIC, PRIVATE_STATIC
+}

src/main/java/ast/type/ReferenceTypeNode.java

@@ -1,6 +0,0 @@
-package ast.type;
-
-import ast.ASTNode;
-
-public class ReferenceTypeNode implements ASTNode, TypeNode {
-}

src/main/java/ast/type/TypeNode.java

@@ -1,6 +0,0 @@
-package ast.type;
-
-import ast.ASTNode;
-
-public interface TypeNode extends ASTNode {
-}

src/main/java/bytecode/ByteCodeGenerator.java

@@ -1,7 +1,7 @@
 package bytecode;
 
-import ast.ProgramNode;
+import oldAst.ProgramNode;
-import ast.ClassNode;
+import oldAst.ClassNode;
 import bytecode.visitor.ProgramVisitor;
 
 public class ByteCodeGenerator implements ProgramVisitor {

src/main/java/bytecode/ClassCodeGen.java

@@ -1,10 +1,10 @@
 package bytecode;
 
-import ast.ClassNode;
+import oldAst.ClassNode;
-import ast.member.FieldNode;
+import oldAst.member.FieldNode;
-import ast.member.MemberNode;
+import oldAst.member.MemberNode;
-import ast.member.MethodNode;
+import oldAst.member.MethodNode;
-import ast.type.BaseTypeNode;
+import oldAst.type.BaseTypeNode;
 import bytecode.visitor.ClassVisitor;
 import java.io.File;
 import org.objectweb.asm.ClassWriter;

src/main/java/bytecode/Mapper.java

@@ -1,10 +1,10 @@
 package bytecode;
 
-import ast.parameter.ParameterListNode;
+import oldAst.parameter.ParameterListNode;
-import ast.parameter.ParameterNode;
+import oldAst.parameter.ParameterNode;
-import ast.type.*;
+import oldAst.type.*;
 import org.objectweb.asm.Opcodes;
-import ast.type.BaseTypeNode;
+import oldAst.type.BaseTypeNode;
 
 public class Mapper {
     public int mapAccessTypeToOpcode(AccessTypeNode type) {

src/main/java/bytecode/MethodCodeGen.java

@@ -1,11 +1,9 @@
 package bytecode;
 
-import ast.member.ConstructorNode;
+import oldAst.member.ConstructorNode;
-import ast.member.MethodNode;
+import oldAst.member.MethodNode;
-import ast.parameter.ParameterListNode;
+import oldAst.parameter.ParameterNode;
-import ast.parameter.ParameterNode;
+import oldAst.type.BaseTypeNode;
-import ast.type.BaseTypeNode;
-import ast.type.EnumTypeNode;
 import org.objectweb.asm.ClassWriter;
 import org.objectweb.asm.Label;
 import org.objectweb.asm.MethodVisitor;

src/main/java/bytecode/visitor/ClassVisitor.java

@@ -2,7 +2,6 @@ package bytecode.visitor;
 
 import ast.ClassNode;
 import ast.member.FieldNode;
-import org.objectweb.asm.ClassWriter;
 
 public interface ClassVisitor {
   void visit(ClassNode classNode);

src/main/java/bytecode/visitor/MethodVisitor.java

@@ -1,7 +1,7 @@
 package bytecode.visitor;
 
-import ast.member.ConstructorNode;
+import oldAst.member.ConstructorNode;
-import ast.member.MethodNode;
+import oldAst.member.MethodNode;
 
 public interface MethodVisitor {
     void visit(ConstructorNode constructorNode);

src/main/java/oldAst/ASTNode.java

@@ -0,0 +1,12 @@
+package oldAst;
+
+//import java.util.List;
+
+public interface ASTNode {
+    /**
+     * Please implement this method to return a list of children of each node.
+     */
+   // public List<ASTNode> getChildren();
+}
+
+

src/main/java/oldAst/BlockNode.java

@@ -1,4 +1,4 @@
-package ast;
+package oldAst;
 
 public class BlockNode {
 }

src/main/java/oldAst/ClassNode.java

@@ -0,0 +1,63 @@
+package oldAst;
+
+import oldAst.member.ConstructorNode;
+import oldAst.member.MemberNode;
+import oldAst.member.MethodNode;
+import oldAst.type.AccessTypeNode;
+import oldAst.type.EnumAccessTypeNode;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import bytecode.visitor.ClassVisitor;
+import semantic.SemanticVisitor;
+import typechecker.TypeCheckResult;
+import visitor.Visitable;
+
+public class ClassNode implements ASTNode, Visitable {
+    public String identifier;
+    public AccessTypeNode accessType;
+    public List<MemberNode> members = new ArrayList<>();
+    public boolean hasConstructor = false;
+
+    public ClassNode() {}
+
+    public ClassNode(AccessTypeNode accessType, String identifier){
+        this.accessType = accessType;
+        this.identifier = identifier;
+    }
+
+    public void addMember(MemberNode member) {
+        if (member instanceof ConstructorNode) {
+            this.hasConstructor = true;
+        }
+        members.add(member);
+    }
+
+    public void ensureConstructor(){
+        if(!hasConstructor) {
+            ConstructorNode constructor = new ConstructorNode(new AccessTypeNode(EnumAccessTypeNode.PUBLIC), identifier);
+            members.add(0,constructor);
+        }
+    }
+
+    public List<MethodNode> getMethods(){
+        List<MethodNode> methods = new ArrayList<>();
+        for (MemberNode member : members) {
+            if (member instanceof MethodNode methodNode) {
+                methods.add(methodNode);
+            }
+        }
+        return methods;
+    }
+
+    @Override
+    public TypeCheckResult accept(SemanticVisitor visitor) {
+        return visitor.analyze(this);
+    }
+
+    @Override
+    public void accept(ClassVisitor classVisitor) {
+        classVisitor.visit(this);
+    }
+}

src/main/java/oldAst/ProgramNode.java

@@ -0,0 +1,27 @@
+package oldAst;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import bytecode.visitor.ProgramVisitor;
+import semantic.SemanticVisitor;
+import typechecker.TypeCheckResult;
+import visitor.Visitable;
+
+public class ProgramNode implements ASTNode, Visitable{
+    public List<ClassNode> classes = new ArrayList<>();
+
+    public void addClass(ClassNode classNode) {
+        classes.add(classNode);
+    }
+
+    @Override
+    public TypeCheckResult accept(SemanticVisitor visitor) {
+        return visitor.analyze(this);
+    }
+
+    @Override
+    public void accept(ProgramVisitor programVisitor) {
+        programVisitor.visit(this);
+    }
+}

src/main/java/oldAst/expression/BinaryExpressionNode.java

@@ -1,4 +1,4 @@
-package ast.expression;
+package oldAst.expression;
 
 import semantic.SemanticVisitor;
 import typechecker.TypeCheckResult;

src/main/java/oldAst/expression/ExpressionNode.java

@@ -0,0 +1,22 @@
+package oldAst.expression;
+
+import oldAst.ASTNode;
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.fasterxml.jackson.annotation.JsonSubTypes;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import visitor.Visitable;
+
+@JsonIgnoreProperties(ignoreUnknown = true)
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY)
+@JsonSubTypes({
+        @JsonSubTypes.Type(value = BinaryExpressionNode.class, name = "Binary"),
+        @JsonSubTypes.Type(value = This.class, name = "This"),
+        @JsonSubTypes.Type(value = InstVar.class, name = "InstVar"),
+        @JsonSubTypes.Type(value = IdentifierExpressionNode.class, name = "Identifier"),
+        @JsonSubTypes.Type(value = LiteralNode.class, name = "Literal"),
+        @JsonSubTypes.Type(value = UnaryExpressionNode.class, name = "Unary")}
+)
+
+public interface ExpressionNode extends ASTNode, Visitable {
+
+}

src/main/java/oldAst/expression/ExpresssionOperator.java

@@ -1,13 +1,13 @@
-package ast.expression;
+package oldAst.expression;
 
 public enum ExpresssionOperator {
-  DOT, // .
+  DOT, // . NICHT MEHR GEBRAUCHT
   PLUS, // +
   MINUS, // -
   MULTIPLY, // *
   DIVIDE,  // /
   NOT, // !
-  ASSIGNMENT, // =
+  ASSIGNMENT, // = (NICHT MEHR GEBRAUCHT ??)
   EQUALS, // ==
   UNEQUALS, // !=
   ERROR //TODO: Remove This

src/main/java/oldAst/expression/IdentifierExpressionNode.java

@@ -1,6 +1,6 @@
-package ast.expression;
+package oldAst.expression;
 
-import ast.type.TypeNode;
+import oldAst.type.TypeNode;
 import semantic.SemanticVisitor;
 
 import typechecker.TypeCheckResult;

src/main/java/oldAst/expression/InstVar.java

@@ -0,0 +1,24 @@
+package oldAst.expression;
+
+import oldAst.type.TypeNode;
+import semantic.SemanticVisitor;
+import typechecker.TypeCheckResult;
+import visitor.Visitable;
+
+public class InstVar implements ExpressionNode, Visitable {
+    public String identifier;
+    public ExpressionNode expression;
+    public TypeNode type;
+
+    public InstVar(){}
+
+    public InstVar(ExpressionNode expression, String identifier) {
+        this.identifier = identifier;
+        this.expression = expression;
+    }
+
+    @Override
+    public TypeCheckResult accept(SemanticVisitor visitor) {
+        return visitor.analyze(this);
+    }
+}

src/main/java/oldAst/expression/LiteralNode.java

@@ -1,29 +1,31 @@
-package ast;
+package oldAst.expression;
 
-import ast.expression.ExpressionNode;
+import oldAst.type.TypeNode;
 import semantic.SemanticVisitor;
 import typechecker.TypeCheckResult;
 
 public class LiteralNode implements ExpressionNode {
 
   int value;
-  private String type;
+  private TypeNode type;
+
+  public LiteralNode(){}
 
   public LiteralNode(int value) {
     this.value = value;
   }
 
-  public String getType() {
+  public TypeNode getType() {
     return type;
   }
 
-  public void setType(String type) {
+  public void setType(TypeNode type) {
     this.type = type;
   }
 
 
   @Override
   public TypeCheckResult accept(SemanticVisitor visitor) {
-    return null;
+    return visitor.analyze(this);
   }
 }

src/main/java/oldAst/expression/This.java

@@ -0,0 +1,26 @@
+package oldAst.expression;
+
+import oldAst.ASTNode;
+import oldAst.type.ReferenceTypeNode;
+import oldAst.type.TypeNode;
+import semantic.SemanticVisitor;
+import typechecker.TypeCheckResult;
+
+public class This implements ASTNode, ExpressionNode {
+    private TypeNode type;
+
+    public This(){}
+
+    public This(String className) {
+        type = new ReferenceTypeNode(className);
+    }
+
+    @Override
+    public TypeCheckResult accept(SemanticVisitor visitor) {
+        return visitor.analyze(this);
+    }
+
+    public TypeNode getType() {
+        return type;
+    }
+}

src/main/java/oldAst/expression/UnaryExpressionNode.java

@@ -1,4 +1,4 @@
-package ast.expression;
+package oldAst.expression;
 
 import semantic.SemanticVisitor;
 import typechecker.TypeCheckResult;

src/main/java/oldAst/member/ConstructorNode.java

@@ -1,6 +1,6 @@
-package ast.member;
+package oldAst.member;
 
-import ast.type.AccessTypeNode;
+import oldAst.type.AccessTypeNode;
 import bytecode.visitor.MethodVisitor;
 import visitor.Visitable;
 

src/main/java/oldAst/member/FieldNode.java

@@ -1,7 +1,7 @@
-package ast.member;
+package oldAst.member;
 
-import ast.type.AccessTypeNode;
+import oldAst.type.AccessTypeNode;
-import ast.type.TypeNode;
+import oldAst.type.TypeNode;
 import bytecode.visitor.ClassVisitor;
 import semantic.SemanticVisitor;
 import typechecker.TypeCheckResult;
@@ -12,6 +12,8 @@ public class FieldNode implements MemberNode, Visitable {
     public TypeNode type;
     public String identifier;
 
+    public FieldNode(){}
+
     public FieldNode(AccessTypeNode accessTypeNode, TypeNode type, String name){
         this.accessTypeNode = accessTypeNode;
         this.type = type;

src/main/java/oldAst/member/MemberNode.java

@@ -0,0 +1,18 @@
+package oldAst.member;
+
+import oldAst.ASTNode;
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.fasterxml.jackson.annotation.JsonSubTypes;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+
+@JsonIgnoreProperties(ignoreUnknown = true)
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY)
+@JsonSubTypes({
+        @JsonSubTypes.Type(value = MethodNode.class, name = "Method"),
+
+        @JsonSubTypes.Type(value = FieldNode.class, name = "Field") }
+)
+
+public interface MemberNode extends ASTNode {
+
+}

src/main/java/oldAst/member/MethodNode.java

@@ -1,13 +1,13 @@
-package ast.member;
+package oldAst.member;
 
-import ast.parameter.ParameterListNode;
+import oldAst.parameter.ParameterListNode;
-import ast.statement.StatementNode;
+import oldAst.statement.StatementNode;
-import ast.type.AccessTypeNode;
+import oldAst.type.AccessTypeNode;
 
 import java.util.ArrayList;
 import java.util.List;
 
-import ast.type.TypeNode;
+import oldAst.type.TypeNode;
 import bytecode.visitor.MethodVisitor;
 import semantic.SemanticVisitor;
 import typechecker.TypeCheckResult;
@@ -22,6 +22,8 @@ public class MethodNode implements MemberNode, Visitable {
 
     public List<StatementNode> statements = new ArrayList<>();
 
+    public MethodNode(){}
+
     public MethodNode(AccessTypeNode visibility, TypeNode type, String identifier, ParameterListNode parameters,
                       List<StatementNode> statements){
         this.visibility = visibility;

src/main/java/oldAst/parameter/ParameterListNode.java

@@ -1,6 +1,6 @@
-package ast.parameter;
+package oldAst.parameter;
 
-import ast.ASTNode;
+import oldAst.ASTNode;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -8,6 +8,8 @@ import java.util.List;
 public class ParameterListNode implements ASTNode {
     public List<ParameterNode> parameters = new ArrayList<>();
 
+    public ParameterListNode() {}
+
     public ParameterListNode(List<ParameterNode> parameters){
         this.parameters = parameters;
     }

src/main/java/oldAst/parameter/ParameterNode.java

@@ -1,12 +1,14 @@
-package ast.parameter;
+package oldAst.parameter;
 
-import ast.ASTNode;
+import oldAst.ASTNode;
-import ast.type.TypeNode;
+import oldAst.type.TypeNode;
 
 public class ParameterNode implements ASTNode {
     public TypeNode type;
     public String identifier;
 
+    public ParameterNode(){}
+
     public ParameterNode(TypeNode type, String identifier) {
         this.type = type;
         this.identifier = identifier;

src/main/java/oldAst/statement/AssignmentStatementNode.java

@@ -0,0 +1,24 @@
+package oldAst.statement;
+
+import oldAst.expression.ExpressionNode;
+import semantic.SemanticVisitor;
+import typechecker.TypeCheckResult;
+import visitor.Visitable;
+
+public class AssignmentStatementNode extends StatementNode implements Visitable {
+  public ExpressionNode expressionLeft;
+  public ExpressionNode expressionRight;
+//  public TypeNode type;
+
+  public AssignmentStatementNode(){}
+
+  public AssignmentStatementNode(ExpressionNode expressionLeft, ExpressionNode expressionRight) {
+    this.expressionLeft = expressionLeft;
+    this.expressionRight = expressionRight;
+  }
+
+  @Override
+  public TypeCheckResult accept(SemanticVisitor visitor) {
+    return visitor.analyze(this);
+  }
+}

src/main/java/oldAst/statement/IfStatementNode.java

@@ -1,6 +1,6 @@
-package ast.statement;
+package oldAst.statement;
 
-import ast.expression.ExpressionNode;
+import oldAst.expression.ExpressionNode;
 import semantic.SemanticVisitor;
 import typechecker.TypeCheckResult;
 

src/main/java/oldAst/statement/ReturnStatementNode.java

@@ -1,6 +1,6 @@
-package ast.statement;
+package oldAst.statement;
 
-import ast.expression.ExpressionNode;
+import oldAst.expression.ExpressionNode;
 import semantic.SemanticVisitor;
 import typechecker.TypeCheckResult;
 

src/main/java/oldAst/statement/StatementNode.java

@@ -0,0 +1,20 @@
+package oldAst.statement;
+
+import oldAst.ASTNode;
+import visitor.Visitable;
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.fasterxml.jackson.annotation.JsonSubTypes;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+
+@JsonIgnoreProperties(ignoreUnknown = true)
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY)
+@JsonSubTypes({
+        @JsonSubTypes.Type(value = IfStatementNode.class, name = "IF"),
+        @JsonSubTypes.Type(value = AssignmentStatementNode.class, name = "Assignment"),
+        @JsonSubTypes.Type(value = VariableDeclarationStatementNode.class, name = "VariableDeclaration") }
+)
+
+public abstract class StatementNode implements ASTNode, Visitable {
+}
+

src/main/java/oldAst/statement/VariableDeclarationStatementNode.java

@@ -1,7 +1,7 @@
-package ast.statement;
+package oldAst.statement;
 
-import ast.expression.ExpressionNode;
+import oldAst.expression.ExpressionNode;
-import ast.type.TypeNode;
+import oldAst.type.TypeNode;
 import semantic.SemanticVisitor;
 import typechecker.TypeCheckResult;
 
@@ -9,6 +9,9 @@ public class VariableDeclarationStatementNode extends StatementNode {
     public TypeNode type;
     public String identifier;
     public ExpressionNode expression;
+
+    public VariableDeclarationStatementNode(){}
+
     public VariableDeclarationStatementNode(TypeNode type, String identifier, ExpressionNode expression) {
         this.type = type;
         this.identifier = identifier;

src/main/java/oldAst/statement/WhileStatementNode.java

@@ -1,6 +1,6 @@
-package ast.statement;
+package oldAst.statement;
 
-import ast.expression.ExpressionNode;
+import oldAst.expression.ExpressionNode;
 import semantic.SemanticVisitor;
 import typechecker.TypeCheckResult;
 

src/main/java/oldAst/type/AccessTypeNode.java

@@ -1,10 +1,12 @@
-package ast.type;
+package oldAst.type;
 
-import ast.ASTNode;
+import oldAst.ASTNode;
 
 public class AccessTypeNode implements ASTNode {
     public EnumAccessTypeNode enumAccessTypeNode;
 
+    public AccessTypeNode(){}
+
     public AccessTypeNode(EnumAccessTypeNode enumAccessTypeNode) {
         this.enumAccessTypeNode = enumAccessTypeNode;
     }

src/main/java/oldAst/type/BaseTypeNode.java

@@ -0,0 +1,28 @@
+package oldAst.type;
+
+import oldAst.ASTNode;
+
+public class BaseTypeNode implements ASTNode, TypeNode {
+
+    public EnumTypeNode enumType;
+
+    public BaseTypeNode(){}
+
+    public BaseTypeNode(EnumTypeNode enumType) {
+        this.enumType = enumType;
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj)
+            return true;
+        if (obj == null)
+            return false;
+        if (getClass() != obj.getClass())
+            return false;
+        BaseTypeNode other = (BaseTypeNode) obj;
+        if (enumType != other.enumType)
+            return false;
+        return true;
+    }
+}

src/main/java/oldAst/type/EnumAccessTypeNode.java

@@ -1,4 +1,4 @@
-package ast.type;
+package oldAst.type;
 
 public enum EnumAccessTypeNode {
     PUBLIC, PRIVATE

src/main/java/oldAst/type/EnumTypeNode.java

@@ -1,4 +1,4 @@
-package ast.type;
+package oldAst.type;
 
 public enum EnumTypeNode {
     INT, BOOLEAN, CHAR

src/main/java/oldAst/type/ReferenceTypeNode.java

@@ -0,0 +1,36 @@
+package oldAst.type;
+
+import oldAst.ASTNode;
+
+public class ReferenceTypeNode implements ASTNode, TypeNode {
+
+  private String identifier;
+
+  public ReferenceTypeNode() {}
+
+  public ReferenceTypeNode(String identifier) {
+    this.identifier = identifier;
+  }
+
+  public String getIdentifier() {
+    return identifier;
+  }
+
+  @Override
+  public boolean equals(Object obj) {
+    if (this == obj)
+      return true;
+    if (obj == null)
+      return false;
+    if (getClass() != obj.getClass())
+      return false;
+    ReferenceTypeNode other = (ReferenceTypeNode) obj;
+    if (identifier == null) {
+      if (other.identifier != null)
+        return false;
+    } else if (!identifier.equals(other.identifier))
+      return false;
+    return true;
+  }
+
+}

src/main/java/oldAst/type/TypeNode.java

@@ -0,0 +1,18 @@
+package oldAst.type;
+
+import oldAst.ASTNode;
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.fasterxml.jackson.annotation.JsonSubTypes;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+
+@JsonIgnoreProperties(ignoreUnknown = true)
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY)
+@JsonSubTypes({
+        @JsonSubTypes.Type(value = BaseTypeNode.class, name = "Base"),
+
+        @JsonSubTypes.Type(value = ReferenceTypeNode.class, name = "Reference") }
+)
+
+public interface TypeNode extends ASTNode {
+}

src/main/java/parser/SimpleJava.g4

@@ -1,62 +0,0 @@
-grammar SimpleJava;
-
-program : classDeclaration+;
-
-classDeclaration : accessType 'class' IDENTIFIER '{' memberDeclaration* '}';
-
-memberDeclaration : fieldDeclaration | methodDeclaration | constructorDeclaration;
-
-fieldDeclaration : accessType type IDENTIFIER ';';
-
-methodDeclaration : accessType 'static' type IDENTIFIER '(' parameterList? ')' '{' statement* '}' ;
-
-constructorDeclaration : accessType IDENTIFIER '(' parameterList? ')' '{' statement* '}' ;
-
-parameterList : parameter (',' parameter)* ;
-parameter : type IDENTIFIER ;
-
-type : 'int' | 'boolean' | 'char' ;
-accessType : 'public' | 'private' ;
-
-statement
-    : variableDeclarationStatement
-    | assignmentStatement
-    | ifStatement
-    | whileStatement
-    | returnStatement
-    | block
-    ;
-
-variableDeclarationStatement : type IDENTIFIER ('=' expression)? ';' ;
-
-assignmentStatement : var '=' expression ';' ;
-
-var: IDENTIFIER;
-
-ifStatement : 'if' '(' expression ')' statement ('else' statement)? ;
-
-whileStatement : 'while' '(' expression ')' statement ;
-
-returnStatement : 'return' (expression)? ';' ;
-
-block : '{' statement* '}' ;
-
-expression
-    : expression ('&&' | '||') expression
-    | expression ('==' | '!=' | '<' | '<=' | '>' | '>=') expression
-    | expression ('+' | '-' | '*' | '/' | '%') expression
-    | '-' expression
-    | '!' expression
-    | '(' expression ')'
-    | literal
-    | IDENTIFIER
-    ;
-
-literal : INTEGERLITERAL | booleanLiteral | charLiteral ;
-
-INTEGERLITERAL : [0-9]+ ;
-booleanLiteral : 'true' | 'false' ;
-charLiteral : '\'' . '\'' ;
-IDENTIFIER : [a-zA-Z][a-zA-Z0-9_]* ;
-
-WS : [ \t\r\n]+ -> skip;

src/main/java/parser/astBuilder/ASTBuilder.java

@@ -1,25 +1,21 @@
-package parser;
+package parser.astBuilder;
 
-import ast.*;
+import oldAst.*;
-import ast.expression.BinaryExpressionNode;
+import oldAst.expression.*;
-import ast.expression.ExpressionNode;
+import oldAst.member.FieldNode;
-import ast.expression.ExpresssionOperator;
+import oldAst.member.MemberNode;
-import ast.expression.IdentifierExpressionNode;
+import oldAst.member.MethodNode;
-import ast.expression.UnaryExpressionNode;
+import oldAst.parameter.ParameterListNode;
-import ast.member.FieldNode;
+import oldAst.parameter.ParameterNode;
-import ast.member.MemberNode;
+import oldAst.statement.*;
-import ast.member.MethodNode;
+import oldAst.type.*;
-import ast.parameter.ParameterListNode;
-import ast.parameter.ParameterNode;
-import ast.statement.*;
-import ast.type.*;
 import org.antlr.v4.runtime.tree.TerminalNode;
 
 import java.util.ArrayList;
 import java.util.List;
 import parser.generated.*;
 import parser.generated.SimpleJavaParser.LiteralContext;
-import ast.type.BaseTypeNode;
+import oldAst.type.BaseTypeNode;
 
 public class ASTBuilder extends SimpleJavaBaseVisitor<ASTNode> {
     @Override
@@ -138,9 +134,8 @@ public class ASTBuilder extends SimpleJavaBaseVisitor<ASTNode> {
 
     @Override
     public ASTNode visitAssignmentStatement(SimpleJavaParser.AssignmentStatementContext ctx) {
-
+        ExpressionNode expression = (ExpressionNode) visit(ctx.expression());
-        BinaryExpressionNode expression = (BinaryExpressionNode) visit(ctx.expression());
+        return null;
-        return new AssignmentStatementNode(expression);
     }
 
     @Override
@@ -211,7 +206,7 @@ public class ASTBuilder extends SimpleJavaBaseVisitor<ASTNode> {
             int intValue = Integer.parseInt(literalContext.getText());
             LiteralNode literalNode = new LiteralNode(intValue);
 
-            literalNode.setType("int");
+            literalNode.setType(new BaseTypeNode(EnumTypeNode.INT));
             return literalNode;
         } catch (NumberFormatException ignored) {}
 

src/main/java/parser/generated/SimpleJava.tokens

@@ -1,73 +1,88 @@
 T__0=1
 T__1=2
-T__2=3
+Void=3
-T__3=4
+Boolean=4
-T__4=5
+Char=5
-T__5=6
+Int=6
-T__6=7
+AccessModifier=7
-T__7=8
+MainMethodDeclaration=8
-T__8=9
+DotOperator=9
-T__9=10
+LineOperator=10
-T__10=11
+ComparisonOperator=11
-T__11=12
+LogicalOperator=12
-T__12=13
+Assign=13
-T__13=14
+Plus=14
-T__14=15
+Minus=15
-T__15=16
+Mult=16
-T__16=17
+Modulo=17
-T__17=18
+Div=18
-T__18=19
+Greater=19
-T__19=20
+Less=20
-T__20=21
+GreaterEqual=21
-T__21=22
+LessEqual=22
-T__22=23
+Equal=23
-T__23=24
+NotEqual=24
-T__24=25
+Not=25
-T__25=26
+And=26
-T__26=27
+Or=27
-T__27=28
+Dot=28
-T__28=29
+OpenRoundBracket=29
-T__29=30
+ClosedRoundBracket=30
-T__30=31
+OpenCurlyBracket=31
-T__31=32
+ClosedCurlyBracket=32
-T__32=33
+Semicolon=33
-T__33=34
+Comma=34
-T__34=35
+Class=35
-INTEGERLITERAL=36
+This=36
-IDENTIFIER=37
+While=37
-WS=38
+If=38
-'class'=1
+Else=39
-'{'=2
+For=40
-'}'=3
+Return=41
-';'=4
+New=42
-'static'=5
+CharValue=43
-'('=6
+IntValue=44
-')'=7
+BooleanValue=45
-','=8
+NullValue=46
-'int'=9
+Identifier=47
-'boolean'=10
+WS=48
-'char'=11
+InlineComment=49
-'public'=12
+MultilineComment=50
-'private'=13
+'++'=1
-'='=14
+'--'=2
-'if'=15
+'void'=3
-'else'=16
+'boolean'=4
-'while'=17
+'char'=5
-'return'=18
+'int'=6
-'&&'=19
+'public static void main(String[] args)'=8
-'||'=20
+'='=13
-'=='=21
+'+'=14
-'!='=22
+'-'=15
-'<'=23
+'*'=16
-'<='=24
+'%'=17
-'>'=25
+'/'=18
-'>='=26
+'>'=19
-'+'=27
+'<'=20
-'-'=28
+'>='=21
-'*'=29
+'<='=22
-'/'=30
+'=='=23
-'%'=31
+'!='=24
-'!'=32
+'!'=25
-'true'=33
+'&&'=26
-'false'=34
+'||'=27
-'\''=35
+'.'=28
+'('=29
+')'=30
+'{'=31
+'}'=32
+';'=33
+','=34
+'class'=35
+'this'=36
+'while'=37
+'if'=38
+'else'=39
+'for'=40
+'return'=41
+'new'=42
+'null'=46

src/main/java/parser/generated/SimpleJavaBaseListener.java

@@ -1,4 +1,4 @@
-// Generated from C:/Users/Johannes/Documents/Github/JavaCompiler/src/main/java/parser/SimpleJava.g4 by ANTLR 4.13.1
+// Generated from C:/Users/Maxi/Documents/DHBW/Compilerbau/NichtHaskell2.0/src/main/java/parser/grammar/SimpleJava.g4 by ANTLR 4.13.1
 package parser.generated;
 
 import org.antlr.v4.runtime.ParserRuleContext;
@@ -48,6 +48,18 @@ public class SimpleJavaBaseListener implements SimpleJavaListener {
 	 * <p>The default implementation does nothing.</p>
 	 */
 	@Override public void exitMemberDeclaration(SimpleJavaParser.MemberDeclarationContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void enterConstructorDeclaration(SimpleJavaParser.ConstructorDeclarationContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void exitConstructorDeclaration(SimpleJavaParser.ConstructorDeclarationContext ctx) { }
 	/**
 	 * {@inheritDoc}
 	 *
@@ -72,18 +84,6 @@ public class SimpleJavaBaseListener implements SimpleJavaListener {
 	 * <p>The default implementation does nothing.</p>
 	 */
 	@Override public void exitMethodDeclaration(SimpleJavaParser.MethodDeclarationContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void enterConstructorDeclaration(SimpleJavaParser.ConstructorDeclarationContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void exitConstructorDeclaration(SimpleJavaParser.ConstructorDeclarationContext ctx) { }
 	/**
 	 * {@inheritDoc}
 	 *
@@ -113,25 +113,13 @@ public class SimpleJavaBaseListener implements SimpleJavaListener {
 	 *
 	 * <p>The default implementation does nothing.</p>
 	 */
-	@Override public void enterType(SimpleJavaParser.TypeContext ctx) { }
+	@Override public void enterArgumentList(SimpleJavaParser.ArgumentListContext ctx) { }
 	/**
 	 * {@inheritDoc}
 	 *
 	 * <p>The default implementation does nothing.</p>
 	 */
-	@Override public void exitType(SimpleJavaParser.TypeContext ctx) { }
+	@Override public void exitArgumentList(SimpleJavaParser.ArgumentListContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void enterAccessType(SimpleJavaParser.AccessTypeContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void exitAccessType(SimpleJavaParser.AccessTypeContext ctx) { }
 	/**
 	 * {@inheritDoc}
 	 *
@@ -149,61 +137,13 @@ public class SimpleJavaBaseListener implements SimpleJavaListener {
 	 *
 	 * <p>The default implementation does nothing.</p>
 	 */
-	@Override public void enterVariableDeclarationStatement(SimpleJavaParser.VariableDeclarationStatementContext ctx) { }
+	@Override public void enterBlock(SimpleJavaParser.BlockContext ctx) { }
 	/**
 	 * {@inheritDoc}
 	 *
 	 * <p>The default implementation does nothing.</p>
 	 */
-	@Override public void exitVariableDeclarationStatement(SimpleJavaParser.VariableDeclarationStatementContext ctx) { }
+	@Override public void exitBlock(SimpleJavaParser.BlockContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void enterAssignmentStatement(SimpleJavaParser.AssignmentStatementContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void exitAssignmentStatement(SimpleJavaParser.AssignmentStatementContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void enterVar(SimpleJavaParser.VarContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void exitVar(SimpleJavaParser.VarContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void enterIfStatement(SimpleJavaParser.IfStatementContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void exitIfStatement(SimpleJavaParser.IfStatementContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void enterWhileStatement(SimpleJavaParser.WhileStatementContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void exitWhileStatement(SimpleJavaParser.WhileStatementContext ctx) { }
 	/**
 	 * {@inheritDoc}
 	 *
@@ -221,13 +161,109 @@ public class SimpleJavaBaseListener implements SimpleJavaListener {
 	 *
 	 * <p>The default implementation does nothing.</p>
 	 */
-	@Override public void enterBlock(SimpleJavaParser.BlockContext ctx) { }
+	@Override public void enterLocalVariableDeclaration(SimpleJavaParser.LocalVariableDeclarationContext ctx) { }
 	/**
 	 * {@inheritDoc}
 	 *
 	 * <p>The default implementation does nothing.</p>
 	 */
-	@Override public void exitBlock(SimpleJavaParser.BlockContext ctx) { }
+	@Override public void exitLocalVariableDeclaration(SimpleJavaParser.LocalVariableDeclarationContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void enterWhileStatement(SimpleJavaParser.WhileStatementContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void exitWhileStatement(SimpleJavaParser.WhileStatementContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void enterForStatement(SimpleJavaParser.ForStatementContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void exitForStatement(SimpleJavaParser.ForStatementContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void enterIfElseStatement(SimpleJavaParser.IfElseStatementContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void exitIfElseStatement(SimpleJavaParser.IfElseStatementContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void enterIfStatement(SimpleJavaParser.IfStatementContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void exitIfStatement(SimpleJavaParser.IfStatementContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void enterElseStatement(SimpleJavaParser.ElseStatementContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void exitElseStatement(SimpleJavaParser.ElseStatementContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void enterStatementExpression(SimpleJavaParser.StatementExpressionContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void exitStatementExpression(SimpleJavaParser.StatementExpressionContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void enterAssign(SimpleJavaParser.AssignContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void exitAssign(SimpleJavaParser.AssignContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void enterNewDeclaration(SimpleJavaParser.NewDeclarationContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void exitNewDeclaration(SimpleJavaParser.NewDeclarationContext ctx) { }
 	/**
 	 * {@inheritDoc}
 	 *
@@ -245,37 +281,265 @@ public class SimpleJavaBaseListener implements SimpleJavaListener {
 	 *
 	 * <p>The default implementation does nothing.</p>
 	 */
-	@Override public void enterLiteral(SimpleJavaParser.LiteralContext ctx) { }
+	@Override public void enterUnaryExpression(SimpleJavaParser.UnaryExpressionContext ctx) { }
 	/**
 	 * {@inheritDoc}
 	 *
 	 * <p>The default implementation does nothing.</p>
 	 */
-	@Override public void exitLiteral(SimpleJavaParser.LiteralContext ctx) { }
+	@Override public void exitUnaryExpression(SimpleJavaParser.UnaryExpressionContext ctx) { }
 	/**
 	 * {@inheritDoc}
 	 *
 	 * <p>The default implementation does nothing.</p>
 	 */
-	@Override public void enterBooleanLiteral(SimpleJavaParser.BooleanLiteralContext ctx) { }
+	@Override public void enterNotExpression(SimpleJavaParser.NotExpressionContext ctx) { }
 	/**
 	 * {@inheritDoc}
 	 *
 	 * <p>The default implementation does nothing.</p>
 	 */
-	@Override public void exitBooleanLiteral(SimpleJavaParser.BooleanLiteralContext ctx) { }
+	@Override public void exitNotExpression(SimpleJavaParser.NotExpressionContext ctx) { }
 	/**
 	 * {@inheritDoc}
 	 *
 	 * <p>The default implementation does nothing.</p>
 	 */
-	@Override public void enterCharLiteral(SimpleJavaParser.CharLiteralContext ctx) { }
+	@Override public void enterCrementExpression(SimpleJavaParser.CrementExpressionContext ctx) { }
 	/**
 	 * {@inheritDoc}
 	 *
 	 * <p>The default implementation does nothing.</p>
 	 */
-	@Override public void exitCharLiteral(SimpleJavaParser.CharLiteralContext ctx) { }
+	@Override public void exitCrementExpression(SimpleJavaParser.CrementExpressionContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void enterIncrementExpression(SimpleJavaParser.IncrementExpressionContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void exitIncrementExpression(SimpleJavaParser.IncrementExpressionContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void enterPrefixIncrementExpression(SimpleJavaParser.PrefixIncrementExpressionContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void exitPrefixIncrementExpression(SimpleJavaParser.PrefixIncrementExpressionContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void enterSuffixIncrementExpression(SimpleJavaParser.SuffixIncrementExpressionContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void exitSuffixIncrementExpression(SimpleJavaParser.SuffixIncrementExpressionContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void enterDecrementExpression(SimpleJavaParser.DecrementExpressionContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void exitDecrementExpression(SimpleJavaParser.DecrementExpressionContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void enterPrefixDecrementExpression(SimpleJavaParser.PrefixDecrementExpressionContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void exitPrefixDecrementExpression(SimpleJavaParser.PrefixDecrementExpressionContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void enterSuffixDecrementExpression(SimpleJavaParser.SuffixDecrementExpressionContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void exitSuffixDecrementExpression(SimpleJavaParser.SuffixDecrementExpressionContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void enterAssignableExpression(SimpleJavaParser.AssignableExpressionContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void exitAssignableExpression(SimpleJavaParser.AssignableExpressionContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void enterMemberAccess(SimpleJavaParser.MemberAccessContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void exitMemberAccess(SimpleJavaParser.MemberAccessContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void enterBinaryExpression(SimpleJavaParser.BinaryExpressionContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void exitBinaryExpression(SimpleJavaParser.BinaryExpressionContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void enterCalculationExpression(SimpleJavaParser.CalculationExpressionContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void exitCalculationExpression(SimpleJavaParser.CalculationExpressionContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void enterDotExpression(SimpleJavaParser.DotExpressionContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void exitDotExpression(SimpleJavaParser.DotExpressionContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void enterDotSubtractionExpression(SimpleJavaParser.DotSubtractionExpressionContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void exitDotSubtractionExpression(SimpleJavaParser.DotSubtractionExpressionContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void enterNonCalculationExpression(SimpleJavaParser.NonCalculationExpressionContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void exitNonCalculationExpression(SimpleJavaParser.NonCalculationExpressionContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void enterMethodCall(SimpleJavaParser.MethodCallContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void exitMethodCall(SimpleJavaParser.MethodCallContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void enterTarget(SimpleJavaParser.TargetContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void exitTarget(SimpleJavaParser.TargetContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void enterChainedMethod(SimpleJavaParser.ChainedMethodContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void exitChainedMethod(SimpleJavaParser.ChainedMethodContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void enterType(SimpleJavaParser.TypeContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void exitType(SimpleJavaParser.TypeContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void enterValue(SimpleJavaParser.ValueContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void exitValue(SimpleJavaParser.ValueContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void enterNonCalculationOperator(SimpleJavaParser.NonCalculationOperatorContext ctx) { }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation does nothing.</p>
+	 */
+	@Override public void exitNonCalculationOperator(SimpleJavaParser.NonCalculationOperatorContext ctx) { }
 
 	/**
 	 * {@inheritDoc}

src/main/java/parser/generated/SimpleJavaBaseVisitor.java

@@ -1,4 +1,4 @@
-// Generated from C:/Users/Johannes/Documents/Github/JavaCompiler/src/main/java/parser/SimpleJava.g4 by ANTLR 4.13.1
+// Generated from C:/Users/Maxi/Documents/DHBW/Compilerbau/NichtHaskell2.0/src/main/java/parser/grammar/SimpleJava.g4 by ANTLR 4.13.1
 package parser.generated;
 import org.antlr.v4.runtime.tree.AbstractParseTreeVisitor;
 
@@ -33,6 +33,13 @@ public class SimpleJavaBaseVisitor<T> extends AbstractParseTreeVisitor<T> implem
 	 * {@link #visitChildren} on {@code ctx}.</p>
 	 */
 	@Override public T visitMemberDeclaration(SimpleJavaParser.MemberDeclarationContext ctx) { return visitChildren(ctx); }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation returns the result of calling
+	 * {@link #visitChildren} on {@code ctx}.</p>
+	 */
+	@Override public T visitConstructorDeclaration(SimpleJavaParser.ConstructorDeclarationContext ctx) { return visitChildren(ctx); }
 	/**
 	 * {@inheritDoc}
 	 *
@@ -47,13 +54,6 @@ public class SimpleJavaBaseVisitor<T> extends AbstractParseTreeVisitor<T> implem
 	 * {@link #visitChildren} on {@code ctx}.</p>
 	 */
 	@Override public T visitMethodDeclaration(SimpleJavaParser.MethodDeclarationContext ctx) { return visitChildren(ctx); }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation returns the result of calling
-	 * {@link #visitChildren} on {@code ctx}.</p>
-	 */
-	@Override public T visitConstructorDeclaration(SimpleJavaParser.ConstructorDeclarationContext ctx) { return visitChildren(ctx); }
 	/**
 	 * {@inheritDoc}
 	 *
@@ -74,14 +74,7 @@ public class SimpleJavaBaseVisitor<T> extends AbstractParseTreeVisitor<T> implem
 	 * <p>The default implementation returns the result of calling
 	 * {@link #visitChildren} on {@code ctx}.</p>
 	 */
-	@Override public T visitType(SimpleJavaParser.TypeContext ctx) { return visitChildren(ctx); }
+	@Override public T visitArgumentList(SimpleJavaParser.ArgumentListContext ctx) { return visitChildren(ctx); }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation returns the result of calling
-	 * {@link #visitChildren} on {@code ctx}.</p>
-	 */
-	@Override public T visitAccessType(SimpleJavaParser.AccessTypeContext ctx) { return visitChildren(ctx); }
 	/**
 	 * {@inheritDoc}
 	 *
@@ -95,35 +88,7 @@ public class SimpleJavaBaseVisitor<T> extends AbstractParseTreeVisitor<T> implem
 	 * <p>The default implementation returns the result of calling
 	 * {@link #visitChildren} on {@code ctx}.</p>
 	 */
-	@Override public T visitVariableDeclarationStatement(SimpleJavaParser.VariableDeclarationStatementContext ctx) { return visitChildren(ctx); }
+	@Override public T visitBlock(SimpleJavaParser.BlockContext ctx) { return visitChildren(ctx); }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation returns the result of calling
-	 * {@link #visitChildren} on {@code ctx}.</p>
-	 */
-	@Override public T visitAssignmentStatement(SimpleJavaParser.AssignmentStatementContext ctx) { return visitChildren(ctx); }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation returns the result of calling
-	 * {@link #visitChildren} on {@code ctx}.</p>
-	 */
-	@Override public T visitVar(SimpleJavaParser.VarContext ctx) { return visitChildren(ctx); }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation returns the result of calling
-	 * {@link #visitChildren} on {@code ctx}.</p>
-	 */
-	@Override public T visitIfStatement(SimpleJavaParser.IfStatementContext ctx) { return visitChildren(ctx); }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation returns the result of calling
-	 * {@link #visitChildren} on {@code ctx}.</p>
-	 */
-	@Override public T visitWhileStatement(SimpleJavaParser.WhileStatementContext ctx) { return visitChildren(ctx); }
 	/**
 	 * {@inheritDoc}
 	 *
@@ -137,7 +102,63 @@ public class SimpleJavaBaseVisitor<T> extends AbstractParseTreeVisitor<T> implem
 	 * <p>The default implementation returns the result of calling
 	 * {@link #visitChildren} on {@code ctx}.</p>
 	 */
-	@Override public T visitBlock(SimpleJavaParser.BlockContext ctx) { return visitChildren(ctx); }
+	@Override public T visitLocalVariableDeclaration(SimpleJavaParser.LocalVariableDeclarationContext ctx) { return visitChildren(ctx); }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation returns the result of calling
+	 * {@link #visitChildren} on {@code ctx}.</p>
+	 */
+	@Override public T visitWhileStatement(SimpleJavaParser.WhileStatementContext ctx) { return visitChildren(ctx); }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation returns the result of calling
+	 * {@link #visitChildren} on {@code ctx}.</p>
+	 */
+	@Override public T visitForStatement(SimpleJavaParser.ForStatementContext ctx) { return visitChildren(ctx); }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation returns the result of calling
+	 * {@link #visitChildren} on {@code ctx}.</p>
+	 */
+	@Override public T visitIfElseStatement(SimpleJavaParser.IfElseStatementContext ctx) { return visitChildren(ctx); }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation returns the result of calling
+	 * {@link #visitChildren} on {@code ctx}.</p>
+	 */
+	@Override public T visitIfStatement(SimpleJavaParser.IfStatementContext ctx) { return visitChildren(ctx); }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation returns the result of calling
+	 * {@link #visitChildren} on {@code ctx}.</p>
+	 */
+	@Override public T visitElseStatement(SimpleJavaParser.ElseStatementContext ctx) { return visitChildren(ctx); }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation returns the result of calling
+	 * {@link #visitChildren} on {@code ctx}.</p>
+	 */
+	@Override public T visitStatementExpression(SimpleJavaParser.StatementExpressionContext ctx) { return visitChildren(ctx); }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation returns the result of calling
+	 * {@link #visitChildren} on {@code ctx}.</p>
+	 */
+	@Override public T visitAssign(SimpleJavaParser.AssignContext ctx) { return visitChildren(ctx); }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation returns the result of calling
+	 * {@link #visitChildren} on {@code ctx}.</p>
+	 */
+	@Override public T visitNewDeclaration(SimpleJavaParser.NewDeclarationContext ctx) { return visitChildren(ctx); }
 	/**
 	 * {@inheritDoc}
 	 *
@@ -151,19 +172,152 @@ public class SimpleJavaBaseVisitor<T> extends AbstractParseTreeVisitor<T> implem
 	 * <p>The default implementation returns the result of calling
 	 * {@link #visitChildren} on {@code ctx}.</p>
 	 */
-	@Override public T visitLiteral(SimpleJavaParser.LiteralContext ctx) { return visitChildren(ctx); }
+	@Override public T visitUnaryExpression(SimpleJavaParser.UnaryExpressionContext ctx) { return visitChildren(ctx); }
 	/**
 	 * {@inheritDoc}
 	 *
 	 * <p>The default implementation returns the result of calling
 	 * {@link #visitChildren} on {@code ctx}.</p>
 	 */
-	@Override public T visitBooleanLiteral(SimpleJavaParser.BooleanLiteralContext ctx) { return visitChildren(ctx); }
+	@Override public T visitNotExpression(SimpleJavaParser.NotExpressionContext ctx) { return visitChildren(ctx); }
 	/**
 	 * {@inheritDoc}
 	 *
 	 * <p>The default implementation returns the result of calling
 	 * {@link #visitChildren} on {@code ctx}.</p>
 	 */
-	@Override public T visitCharLiteral(SimpleJavaParser.CharLiteralContext ctx) { return visitChildren(ctx); }
+	@Override public T visitCrementExpression(SimpleJavaParser.CrementExpressionContext ctx) { return visitChildren(ctx); }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation returns the result of calling
+	 * {@link #visitChildren} on {@code ctx}.</p>
+	 */
+	@Override public T visitIncrementExpression(SimpleJavaParser.IncrementExpressionContext ctx) { return visitChildren(ctx); }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation returns the result of calling
+	 * {@link #visitChildren} on {@code ctx}.</p>
+	 */
+	@Override public T visitPrefixIncrementExpression(SimpleJavaParser.PrefixIncrementExpressionContext ctx) { return visitChildren(ctx); }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation returns the result of calling
+	 * {@link #visitChildren} on {@code ctx}.</p>
+	 */
+	@Override public T visitSuffixIncrementExpression(SimpleJavaParser.SuffixIncrementExpressionContext ctx) { return visitChildren(ctx); }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation returns the result of calling
+	 * {@link #visitChildren} on {@code ctx}.</p>
+	 */
+	@Override public T visitDecrementExpression(SimpleJavaParser.DecrementExpressionContext ctx) { return visitChildren(ctx); }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation returns the result of calling
+	 * {@link #visitChildren} on {@code ctx}.</p>
+	 */
+	@Override public T visitPrefixDecrementExpression(SimpleJavaParser.PrefixDecrementExpressionContext ctx) { return visitChildren(ctx); }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation returns the result of calling
+	 * {@link #visitChildren} on {@code ctx}.</p>
+	 */
+	@Override public T visitSuffixDecrementExpression(SimpleJavaParser.SuffixDecrementExpressionContext ctx) { return visitChildren(ctx); }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation returns the result of calling
+	 * {@link #visitChildren} on {@code ctx}.</p>
+	 */
+	@Override public T visitAssignableExpression(SimpleJavaParser.AssignableExpressionContext ctx) { return visitChildren(ctx); }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation returns the result of calling
+	 * {@link #visitChildren} on {@code ctx}.</p>
+	 */
+	@Override public T visitMemberAccess(SimpleJavaParser.MemberAccessContext ctx) { return visitChildren(ctx); }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation returns the result of calling
+	 * {@link #visitChildren} on {@code ctx}.</p>
+	 */
+	@Override public T visitBinaryExpression(SimpleJavaParser.BinaryExpressionContext ctx) { return visitChildren(ctx); }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation returns the result of calling
+	 * {@link #visitChildren} on {@code ctx}.</p>
+	 */
+	@Override public T visitCalculationExpression(SimpleJavaParser.CalculationExpressionContext ctx) { return visitChildren(ctx); }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation returns the result of calling
+	 * {@link #visitChildren} on {@code ctx}.</p>
+	 */
+	@Override public T visitDotExpression(SimpleJavaParser.DotExpressionContext ctx) { return visitChildren(ctx); }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation returns the result of calling
+	 * {@link #visitChildren} on {@code ctx}.</p>
+	 */
+	@Override public T visitDotSubtractionExpression(SimpleJavaParser.DotSubtractionExpressionContext ctx) { return visitChildren(ctx); }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation returns the result of calling
+	 * {@link #visitChildren} on {@code ctx}.</p>
+	 */
+	@Override public T visitNonCalculationExpression(SimpleJavaParser.NonCalculationExpressionContext ctx) { return visitChildren(ctx); }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation returns the result of calling
+	 * {@link #visitChildren} on {@code ctx}.</p>
+	 */
+	@Override public T visitMethodCall(SimpleJavaParser.MethodCallContext ctx) { return visitChildren(ctx); }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation returns the result of calling
+	 * {@link #visitChildren} on {@code ctx}.</p>
+	 */
+	@Override public T visitTarget(SimpleJavaParser.TargetContext ctx) { return visitChildren(ctx); }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation returns the result of calling
+	 * {@link #visitChildren} on {@code ctx}.</p>
+	 */
+	@Override public T visitChainedMethod(SimpleJavaParser.ChainedMethodContext ctx) { return visitChildren(ctx); }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation returns the result of calling
+	 * {@link #visitChildren} on {@code ctx}.</p>
+	 */
+	@Override public T visitType(SimpleJavaParser.TypeContext ctx) { return visitChildren(ctx); }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation returns the result of calling
+	 * {@link #visitChildren} on {@code ctx}.</p>
+	 */
+	@Override public T visitValue(SimpleJavaParser.ValueContext ctx) { return visitChildren(ctx); }
+	/**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation returns the result of calling
+	 * {@link #visitChildren} on {@code ctx}.</p>
+	 */
+	@Override public T visitNonCalculationOperator(SimpleJavaParser.NonCalculationOperatorContext ctx) { return visitChildren(ctx); }
 }

src/main/java/parser/generated/SimpleJavaLexer.java

@@ -1,4 +1,4 @@
-// Generated from C:/Users/Johannes/Documents/Github/JavaCompiler/src/main/java/parser/SimpleJava.g4 by ANTLR 4.13.1
+// Generated from C:/Users/Maxi/Documents/DHBW/Compilerbau/NichtHaskell2.0/src/main/java/parser/grammar/SimpleJava.g4 by ANTLR 4.13.1
 package parser.generated;
 import org.antlr.v4.runtime.Lexer;
 import org.antlr.v4.runtime.CharStream;
@@ -17,12 +17,15 @@ public class SimpleJavaLexer extends Lexer {
 	protected static final PredictionContextCache _sharedContextCache =
 		new PredictionContextCache();
 	public static final int
-		T__0=1, T__1=2, T__2=3, T__3=4, T__4=5, T__5=6, T__6=7, T__7=8, T__8=9, 
+		T__0=1, T__1=2, Void=3, Boolean=4, Char=5, Int=6, AccessModifier=7, MainMethodDeclaration=8, 
-		T__9=10, T__10=11, T__11=12, T__12=13, T__13=14, T__14=15, T__15=16, T__16=17, 
+		DotOperator=9, LineOperator=10, ComparisonOperator=11, LogicalOperator=12, 
-		T__17=18, T__18=19, T__19=20, T__20=21, T__21=22, T__22=23, T__23=24, 
+		Assign=13, Plus=14, Minus=15, Mult=16, Modulo=17, Div=18, Greater=19, 
-		T__24=25, T__25=26, T__26=27, T__27=28, T__28=29, T__29=30, T__30=31, 
+		Less=20, GreaterEqual=21, LessEqual=22, Equal=23, NotEqual=24, Not=25, 
-		T__31=32, T__32=33, T__33=34, T__34=35, INTEGERLITERAL=36, IDENTIFIER=37, 
+		And=26, Or=27, Dot=28, OpenRoundBracket=29, ClosedRoundBracket=30, OpenCurlyBracket=31, 
-		WS=38;
+		ClosedCurlyBracket=32, Semicolon=33, Comma=34, Class=35, This=36, While=37, 
+		If=38, Else=39, For=40, Return=41, New=42, CharValue=43, IntValue=44, 
+		BooleanValue=45, NullValue=46, Identifier=47, WS=48, InlineComment=49, 
+		MultilineComment=50;
 	public static String[] channelNames = {
 		"DEFAULT_TOKEN_CHANNEL", "HIDDEN"
 	};
@@ -33,31 +36,40 @@ public class SimpleJavaLexer extends Lexer {
 
 	private static String[] makeRuleNames() {
 		return new String[] {
-			"T__0", "T__1", "T__2", "T__3", "T__4", "T__5", "T__6", "T__7", "T__8", 
+			"T__0", "T__1", "Void", "Boolean", "Char", "Int", "AccessModifier", "MainMethodDeclaration", 
-			"T__9", "T__10", "T__11", "T__12", "T__13", "T__14", "T__15", "T__16", 
+			"DotOperator", "LineOperator", "ComparisonOperator", "LogicalOperator", 
-			"T__17", "T__18", "T__19", "T__20", "T__21", "T__22", "T__23", "T__24", 
+			"Assign", "Plus", "Minus", "Mult", "Modulo", "Div", "Greater", "Less", 
-			"T__25", "T__26", "T__27", "T__28", "T__29", "T__30", "T__31", "T__32", 
+			"GreaterEqual", "LessEqual", "Equal", "NotEqual", "Not", "And", "Or", 
-			"T__33", "T__34", "INTEGERLITERAL", "IDENTIFIER", "WS"
+			"Dot", "OpenRoundBracket", "ClosedRoundBracket", "OpenCurlyBracket", 
+			"ClosedCurlyBracket", "Semicolon", "Comma", "Class", "This", "While", 
+			"If", "Else", "For", "Return", "New", "CharValue", "IntValue", "BooleanValue", 
+			"NullValue", "Alphabetic", "Numeric", "ValidIdentSymbols", "Identifier", 
+			"WS", "InlineComment", "MultilineComment"
 		};
 	}
 	public static final String[] ruleNames = makeRuleNames();
 
 	private static String[] makeLiteralNames() {
 		return new String[] {
-			null, "'class'", "'{'", "'}'", "';'", "'static'", "'('", "')'", "','", 
+			null, "'++'", "'--'", "'void'", "'boolean'", "'char'", "'int'", null, 
-			"'int'", "'boolean'", "'char'", "'public'", "'private'", "'='", "'if'", 
+			"'public static void main(String[] args)'", null, null, null, null, "'='", 
-			"'else'", "'while'", "'return'", "'&&'", "'||'", "'=='", "'!='", "'<'", 
+			"'+'", "'-'", "'*'", "'%'", "'/'", "'>'", "'<'", "'>='", "'<='", "'=='", 
-			"'<='", "'>'", "'>='", "'+'", "'-'", "'*'", "'/'", "'%'", "'!'", "'true'", 
+			"'!='", "'!'", "'&&'", "'||'", "'.'", "'('", "')'", "'{'", "'}'", "';'", 
-			"'false'", "'''"
+			"','", "'class'", "'this'", "'while'", "'if'", "'else'", "'for'", "'return'", 
+			"'new'", null, null, null, "'null'"
 		};
 	}
 	private static final String[] _LITERAL_NAMES = makeLiteralNames();
 	private static String[] makeSymbolicNames() {
 		return new String[] {
-			null, null, null, null, null, null, null, null, null, null, null, null, 
+			null, null, null, "Void", "Boolean", "Char", "Int", "AccessModifier", 
-			null, null, null, null, null, null, null, null, null, null, null, null, 
+			"MainMethodDeclaration", "DotOperator", "LineOperator", "ComparisonOperator", 
-			null, null, null, null, null, null, null, null, null, null, null, null, 
+			"LogicalOperator", "Assign", "Plus", "Minus", "Mult", "Modulo", "Div", 
-			"INTEGERLITERAL", "IDENTIFIER", "WS"
+			"Greater", "Less", "GreaterEqual", "LessEqual", "Equal", "NotEqual", 
+			"Not", "And", "Or", "Dot", "OpenRoundBracket", "ClosedRoundBracket", 
+			"OpenCurlyBracket", "ClosedCurlyBracket", "Semicolon", "Comma", "Class", 
+			"This", "While", "If", "Else", "For", "Return", "New", "CharValue", "IntValue", 
+			"BooleanValue", "NullValue", "Identifier", "WS", "InlineComment", "MultilineComment"
 		};
 	}
 	private static final String[] _SYMBOLIC_NAMES = makeSymbolicNames();
@@ -119,7 +131,7 @@ public class SimpleJavaLexer extends Lexer {
 	public ATN getATN() { return _ATN; }
 
 	public static final String _serializedATN =
-		"\u0004\u0000&\u00df\u0006\uffff\uffff\u0002\u0000\u0007\u0000\u0002\u0001"+
+		"\u0004\u00002\u0198\u0006\uffff\uffff\u0002\u0000\u0007\u0000\u0002\u0001"+
 		"\u0007\u0001\u0002\u0002\u0007\u0002\u0002\u0003\u0007\u0003\u0002\u0004"+
 		"\u0007\u0004\u0002\u0005\u0007\u0005\u0002\u0006\u0007\u0006\u0002\u0007"+
 		"\u0007\u0007\u0002\b\u0007\b\u0002\t\u0007\t\u0002\n\u0007\n\u0002\u000b"+
@@ -130,43 +142,67 @@ public class SimpleJavaLexer extends Lexer {
 		"\u0018\u0007\u0018\u0002\u0019\u0007\u0019\u0002\u001a\u0007\u001a\u0002"+
 		"\u001b\u0007\u001b\u0002\u001c\u0007\u001c\u0002\u001d\u0007\u001d\u0002"+
 		"\u001e\u0007\u001e\u0002\u001f\u0007\u001f\u0002 \u0007 \u0002!\u0007"+
-		"!\u0002\"\u0007\"\u0002#\u0007#\u0002$\u0007$\u0002%\u0007%\u0001\u0000"+
+		"!\u0002\"\u0007\"\u0002#\u0007#\u0002$\u0007$\u0002%\u0007%\u0002&\u0007"+
-		"\u0001\u0000\u0001\u0000\u0001\u0000\u0001\u0000\u0001\u0000\u0001\u0001"+
+		"&\u0002\'\u0007\'\u0002(\u0007(\u0002)\u0007)\u0002*\u0007*\u0002+\u0007"+
-		"\u0001\u0001\u0001\u0002\u0001\u0002\u0001\u0003\u0001\u0003\u0001\u0004"+
+		"+\u0002,\u0007,\u0002-\u0007-\u0002.\u0007.\u0002/\u0007/\u00020\u0007"+
-		"\u0001\u0004\u0001\u0004\u0001\u0004\u0001\u0004\u0001\u0004\u0001\u0004"+
+		"0\u00021\u00071\u00022\u00072\u00023\u00073\u00024\u00074\u0001\u0000"+
-		"\u0001\u0005\u0001\u0005\u0001\u0006\u0001\u0006\u0001\u0007\u0001\u0007"+
+		"\u0001\u0000\u0001\u0000\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0002"+
-		"\u0001\b\u0001\b\u0001\b\u0001\b\u0001\t\u0001\t\u0001\t\u0001\t\u0001"+
+		"\u0001\u0002\u0001\u0002\u0001\u0002\u0001\u0002\u0001\u0003\u0001\u0003"+
-		"\t\u0001\t\u0001\t\u0001\t\u0001\n\u0001\n\u0001\n\u0001\n\u0001\n\u0001"+
+		"\u0001\u0003\u0001\u0003\u0001\u0003\u0001\u0003\u0001\u0003\u0001\u0003"+
-		"\u000b\u0001\u000b\u0001\u000b\u0001\u000b\u0001\u000b\u0001\u000b\u0001"+
+		"\u0001\u0004\u0001\u0004\u0001\u0004\u0001\u0004\u0001\u0004\u0001\u0005"+
-		"\u000b\u0001\f\u0001\f\u0001\f\u0001\f\u0001\f\u0001\f\u0001\f\u0001\f"+
+		"\u0001\u0005\u0001\u0005\u0001\u0005\u0001\u0006\u0001\u0006\u0001\u0006"+
-		"\u0001\r\u0001\r\u0001\u000e\u0001\u000e\u0001\u000e\u0001\u000f\u0001"+
+		"\u0001\u0006\u0001\u0006\u0001\u0006\u0001\u0006\u0001\u0006\u0001\u0006"+
-		"\u000f\u0001\u000f\u0001\u000f\u0001\u000f\u0001\u0010\u0001\u0010\u0001"+
+		"\u0001\u0006\u0001\u0006\u0001\u0006\u0001\u0006\u0001\u0006\u0001\u0006"+
-		"\u0010\u0001\u0010\u0001\u0010\u0001\u0010\u0001\u0011\u0001\u0011\u0001"+
+		"\u0001\u0006\u0001\u0006\u0001\u0006\u0001\u0006\u0001\u0006\u0001\u0006"+
-		"\u0011\u0001\u0011\u0001\u0011\u0001\u0011\u0001\u0011\u0001\u0012\u0001"+
+		"\u0001\u0006\u0001\u0006\u0001\u0006\u0001\u0006\u0001\u0006\u0001\u0006"+
-		"\u0012\u0001\u0012\u0001\u0013\u0001\u0013\u0001\u0013\u0001\u0014\u0001"+
+		"\u0001\u0006\u0001\u0006\u0001\u0006\u0001\u0006\u0001\u0006\u0001\u0006"+
-		"\u0014\u0001\u0014\u0001\u0015\u0001\u0015\u0001\u0015\u0001\u0016\u0001"+
+		"\u0001\u0006\u0001\u0006\u0001\u0006\u0001\u0006\u0001\u0006\u0001\u0006"+
-		"\u0016\u0001\u0017\u0001\u0017\u0001\u0017\u0001\u0018\u0001\u0018\u0001"+
+		"\u0001\u0006\u0003\u0006\u00b0\b\u0006\u0001\u0007\u0001\u0007\u0001\u0007"+
-		"\u0019\u0001\u0019\u0001\u0019\u0001\u001a\u0001\u001a\u0001\u001b\u0001"+
+		"\u0001\u0007\u0001\u0007\u0001\u0007\u0001\u0007\u0001\u0007\u0001\u0007"+
-		"\u001b\u0001\u001c\u0001\u001c\u0001\u001d\u0001\u001d\u0001\u001e\u0001"+
+		"\u0001\u0007\u0001\u0007\u0001\u0007\u0001\u0007\u0001\u0007\u0001\u0007"+
-		"\u001e\u0001\u001f\u0001\u001f\u0001 \u0001 \u0001 \u0001 \u0001 \u0001"+
+		"\u0001\u0007\u0001\u0007\u0001\u0007\u0001\u0007\u0001\u0007\u0001\u0007"+
-		"!\u0001!\u0001!\u0001!\u0001!\u0001!\u0001\"\u0001\"\u0001#\u0004#\u00ce"+
+		"\u0001\u0007\u0001\u0007\u0001\u0007\u0001\u0007\u0001\u0007\u0001\u0007"+
-		"\b#\u000b#\f#\u00cf\u0001$\u0001$\u0005$\u00d4\b$\n$\f$\u00d7\t$\u0001"+
+		"\u0001\u0007\u0001\u0007\u0001\u0007\u0001\u0007\u0001\u0007\u0001\u0007"+
-		"%\u0004%\u00da\b%\u000b%\f%\u00db\u0001%\u0001%\u0000\u0000&\u0001\u0001"+
+		"\u0001\u0007\u0001\u0007\u0001\u0007\u0001\u0007\u0001\u0007\u0001\u0007"+
+		"\u0001\b\u0001\b\u0001\b\u0003\b\u00dc\b\b\u0001\t\u0001\t\u0003\t\u00e0"+
+		"\b\t\u0001\n\u0001\n\u0001\n\u0001\n\u0001\n\u0001\n\u0003\n\u00e8\b\n"+
+		"\u0001\u000b\u0001\u000b\u0003\u000b\u00ec\b\u000b\u0001\f\u0001\f\u0001"+
+		"\r\u0001\r\u0001\u000e\u0001\u000e\u0001\u000f\u0001\u000f\u0001\u0010"+
+		"\u0001\u0010\u0001\u0011\u0001\u0011\u0001\u0012\u0001\u0012\u0001\u0013"+
+		"\u0001\u0013\u0001\u0014\u0001\u0014\u0001\u0014\u0001\u0015\u0001\u0015"+
+		"\u0001\u0015\u0001\u0016\u0001\u0016\u0001\u0016\u0001\u0017\u0001\u0017"+
+		"\u0001\u0017\u0001\u0018\u0001\u0018\u0001\u0019\u0001\u0019\u0001\u0019"+
+		"\u0001\u001a\u0001\u001a\u0001\u001a\u0001\u001b\u0001\u001b\u0001\u001c"+
+		"\u0001\u001c\u0001\u001d\u0001\u001d\u0001\u001e\u0001\u001e\u0001\u001f"+
+		"\u0001\u001f\u0001 \u0001 \u0001!\u0001!\u0001\"\u0001\"\u0001\"\u0001"+
+		"\"\u0001\"\u0001\"\u0001#\u0001#\u0001#\u0001#\u0001#\u0001$\u0001$\u0001"+
+		"$\u0001$\u0001$\u0001$\u0001%\u0001%\u0001%\u0001&\u0001&\u0001&\u0001"+
+		"&\u0001&\u0001\'\u0001\'\u0001\'\u0001\'\u0001(\u0001(\u0001(\u0001(\u0001"+
+		"(\u0001(\u0001(\u0001)\u0001)\u0001)\u0001)\u0001*\u0001*\u0005*\u014a"+
+		"\b*\n*\f*\u014d\t*\u0001*\u0001*\u0001+\u0003+\u0152\b+\u0001+\u0004+"+
+		"\u0155\b+\u000b+\f+\u0156\u0001,\u0001,\u0001,\u0001,\u0001,\u0001,\u0001"+
+		",\u0001,\u0001,\u0003,\u0162\b,\u0001-\u0001-\u0001-\u0001-\u0001-\u0001"+
+		".\u0001.\u0001/\u0001/\u00010\u00010\u00010\u00030\u0170\b0\u00011\u0001"+
+		"1\u00051\u0174\b1\n1\f1\u0177\t1\u00012\u00042\u017a\b2\u000b2\f2\u017b"+
+		"\u00012\u00012\u00013\u00013\u00013\u00013\u00053\u0184\b3\n3\f3\u0187"+
+		"\t3\u00013\u00013\u00014\u00014\u00014\u00014\u00054\u018f\b4\n4\f4\u0192"+
+		"\t4\u00014\u00014\u00014\u00014\u00014\u0001\u0190\u00005\u0001\u0001"+
 		"\u0003\u0002\u0005\u0003\u0007\u0004\t\u0005\u000b\u0006\r\u0007\u000f"+
 		"\b\u0011\t\u0013\n\u0015\u000b\u0017\f\u0019\r\u001b\u000e\u001d\u000f"+
 		"\u001f\u0010!\u0011#\u0012%\u0013\'\u0014)\u0015+\u0016-\u0017/\u0018"+
-		"1\u00193\u001a5\u001b7\u001c9\u001d;\u001e=\u001f? A!C\"E#G$I%K&\u0001"+
+		"1\u00193\u001a5\u001b7\u001c9\u001d;\u001e=\u001f? A!C\"E#G$I%K&M\'O("+
-		"\u0000\u0004\u0001\u000009\u0002\u0000AZaz\u0004\u000009AZ__az\u0003\u0000"+
+		"Q)S*U+W,Y-[.]\u0000_\u0000a\u0000c/e0g1i2\u0001\u0000\u0005\u0002\u0000"+
-		"\t\n\r\r  \u00e1\u0000\u0001\u0001\u0000\u0000\u0000\u0000\u0003\u0001"+
+		"\n\n\r\r\u0002\u0000AZaz\u0001\u000009\u0002\u0000$$__\u0003\u0000\t\n"+
-		"\u0000\u0000\u0000\u0000\u0005\u0001\u0000\u0000\u0000\u0000\u0007\u0001"+
+		"\r\r  \u01aa\u0000\u0001\u0001\u0000\u0000\u0000\u0000\u0003\u0001\u0000"+
-		"\u0000\u0000\u0000\u0000\t\u0001\u0000\u0000\u0000\u0000\u000b\u0001\u0000"+
+		"\u0000\u0000\u0000\u0005\u0001\u0000\u0000\u0000\u0000\u0007\u0001\u0000"+
-		"\u0000\u0000\u0000\r\u0001\u0000\u0000\u0000\u0000\u000f\u0001\u0000\u0000"+
+		"\u0000\u0000\u0000\t\u0001\u0000\u0000\u0000\u0000\u000b\u0001\u0000\u0000"+
-		"\u0000\u0000\u0011\u0001\u0000\u0000\u0000\u0000\u0013\u0001\u0000\u0000"+
+		"\u0000\u0000\r\u0001\u0000\u0000\u0000\u0000\u000f\u0001\u0000\u0000\u0000"+
-		"\u0000\u0000\u0015\u0001\u0000\u0000\u0000\u0000\u0017\u0001\u0000\u0000"+
+		"\u0000\u0011\u0001\u0000\u0000\u0000\u0000\u0013\u0001\u0000\u0000\u0000"+
-		"\u0000\u0000\u0019\u0001\u0000\u0000\u0000\u0000\u001b\u0001\u0000\u0000"+
+		"\u0000\u0015\u0001\u0000\u0000\u0000\u0000\u0017\u0001\u0000\u0000\u0000"+
-		"\u0000\u0000\u001d\u0001\u0000\u0000\u0000\u0000\u001f\u0001\u0000\u0000"+
+		"\u0000\u0019\u0001\u0000\u0000\u0000\u0000\u001b\u0001\u0000\u0000\u0000"+
-		"\u0000\u0000!\u0001\u0000\u0000\u0000\u0000#\u0001\u0000\u0000\u0000\u0000"+
+		"\u0000\u001d\u0001\u0000\u0000\u0000\u0000\u001f\u0001\u0000\u0000\u0000"+
-		"%\u0001\u0000\u0000\u0000\u0000\'\u0001\u0000\u0000\u0000\u0000)\u0001"+
+		"\u0000!\u0001\u0000\u0000\u0000\u0000#\u0001\u0000\u0000\u0000\u0000%"+
+		"\u0001\u0000\u0000\u0000\u0000\'\u0001\u0000\u0000\u0000\u0000)\u0001"+
 		"\u0000\u0000\u0000\u0000+\u0001\u0000\u0000\u0000\u0000-\u0001\u0000\u0000"+
 		"\u0000\u0000/\u0001\u0000\u0000\u0000\u00001\u0001\u0000\u0000\u0000\u0000"+
 		"3\u0001\u0000\u0000\u0000\u00005\u0001\u0000\u0000\u0000\u00007\u0001"+
@@ -174,84 +210,179 @@ public class SimpleJavaLexer extends Lexer {
 		"\u0000\u0000=\u0001\u0000\u0000\u0000\u0000?\u0001\u0000\u0000\u0000\u0000"+
 		"A\u0001\u0000\u0000\u0000\u0000C\u0001\u0000\u0000\u0000\u0000E\u0001"+
 		"\u0000\u0000\u0000\u0000G\u0001\u0000\u0000\u0000\u0000I\u0001\u0000\u0000"+
-		"\u0000\u0000K\u0001\u0000\u0000\u0000\u0001M\u0001\u0000\u0000\u0000\u0003"+
+		"\u0000\u0000K\u0001\u0000\u0000\u0000\u0000M\u0001\u0000\u0000\u0000\u0000"+
-		"S\u0001\u0000\u0000\u0000\u0005U\u0001\u0000\u0000\u0000\u0007W\u0001"+
+		"O\u0001\u0000\u0000\u0000\u0000Q\u0001\u0000\u0000\u0000\u0000S\u0001"+
-		"\u0000\u0000\u0000\tY\u0001\u0000\u0000\u0000\u000b`\u0001\u0000\u0000"+
+		"\u0000\u0000\u0000\u0000U\u0001\u0000\u0000\u0000\u0000W\u0001\u0000\u0000"+
-		"\u0000\rb\u0001\u0000\u0000\u0000\u000fd\u0001\u0000\u0000\u0000\u0011"+
+		"\u0000\u0000Y\u0001\u0000\u0000\u0000\u0000[\u0001\u0000\u0000\u0000\u0000"+
-		"f\u0001\u0000\u0000\u0000\u0013j\u0001\u0000\u0000\u0000\u0015r\u0001"+
+		"c\u0001\u0000\u0000\u0000\u0000e\u0001\u0000\u0000\u0000\u0000g\u0001"+
-		"\u0000\u0000\u0000\u0017w\u0001\u0000\u0000\u0000\u0019~\u0001\u0000\u0000"+
+		"\u0000\u0000\u0000\u0000i\u0001\u0000\u0000\u0000\u0001k\u0001\u0000\u0000"+
-		"\u0000\u001b\u0086\u0001\u0000\u0000\u0000\u001d\u0088\u0001\u0000\u0000"+
+		"\u0000\u0003n\u0001\u0000\u0000\u0000\u0005q\u0001\u0000\u0000\u0000\u0007"+
-		"\u0000\u001f\u008b\u0001\u0000\u0000\u0000!\u0090\u0001\u0000\u0000\u0000"+
+		"v\u0001\u0000\u0000\u0000\t~\u0001\u0000\u0000\u0000\u000b\u0083\u0001"+
-		"#\u0096\u0001\u0000\u0000\u0000%\u009d\u0001\u0000\u0000\u0000\'\u00a0"+
+		"\u0000\u0000\u0000\r\u00af\u0001\u0000\u0000\u0000\u000f\u00b1\u0001\u0000"+
-		"\u0001\u0000\u0000\u0000)\u00a3\u0001\u0000\u0000\u0000+\u00a6\u0001\u0000"+
+		"\u0000\u0000\u0011\u00db\u0001\u0000\u0000\u0000\u0013\u00df\u0001\u0000"+
-		"\u0000\u0000-\u00a9\u0001\u0000\u0000\u0000/\u00ab\u0001\u0000\u0000\u0000"+
+		"\u0000\u0000\u0015\u00e7\u0001\u0000\u0000\u0000\u0017\u00eb\u0001\u0000"+
-		"1\u00ae\u0001\u0000\u0000\u00003\u00b0\u0001\u0000\u0000\u00005\u00b3"+
+		"\u0000\u0000\u0019\u00ed\u0001\u0000\u0000\u0000\u001b\u00ef\u0001\u0000"+
-		"\u0001\u0000\u0000\u00007\u00b5\u0001\u0000\u0000\u00009\u00b7\u0001\u0000"+
+		"\u0000\u0000\u001d\u00f1\u0001\u0000\u0000\u0000\u001f\u00f3\u0001\u0000"+
-		"\u0000\u0000;\u00b9\u0001\u0000\u0000\u0000=\u00bb\u0001\u0000\u0000\u0000"+
+		"\u0000\u0000!\u00f5\u0001\u0000\u0000\u0000#\u00f7\u0001\u0000\u0000\u0000"+
-		"?\u00bd\u0001\u0000\u0000\u0000A\u00bf\u0001\u0000\u0000\u0000C\u00c4"+
+		"%\u00f9\u0001\u0000\u0000\u0000\'\u00fb\u0001\u0000\u0000\u0000)\u00fd"+
-		"\u0001\u0000\u0000\u0000E\u00ca\u0001\u0000\u0000\u0000G\u00cd\u0001\u0000"+
+		"\u0001\u0000\u0000\u0000+\u0100\u0001\u0000\u0000\u0000-\u0103\u0001\u0000"+
-		"\u0000\u0000I\u00d1\u0001\u0000\u0000\u0000K\u00d9\u0001\u0000\u0000\u0000"+
+		"\u0000\u0000/\u0106\u0001\u0000\u0000\u00001\u0109\u0001\u0000\u0000\u0000"+
-		"MN\u0005c\u0000\u0000NO\u0005l\u0000\u0000OP\u0005a\u0000\u0000PQ\u0005"+
+		"3\u010b\u0001\u0000\u0000\u00005\u010e\u0001\u0000\u0000\u00007\u0111"+
-		"s\u0000\u0000QR\u0005s\u0000\u0000R\u0002\u0001\u0000\u0000\u0000ST\u0005"+
+		"\u0001\u0000\u0000\u00009\u0113\u0001\u0000\u0000\u0000;\u0115\u0001\u0000"+
-		"{\u0000\u0000T\u0004\u0001\u0000\u0000\u0000UV\u0005}\u0000\u0000V\u0006"+
+		"\u0000\u0000=\u0117\u0001\u0000\u0000\u0000?\u0119\u0001\u0000\u0000\u0000"+
-		"\u0001\u0000\u0000\u0000WX\u0005;\u0000\u0000X\b\u0001\u0000\u0000\u0000"+
+		"A\u011b\u0001\u0000\u0000\u0000C\u011d\u0001\u0000\u0000\u0000E\u011f"+
-		"YZ\u0005s\u0000\u0000Z[\u0005t\u0000\u0000[\\\u0005a\u0000\u0000\\]\u0005"+
+		"\u0001\u0000\u0000\u0000G\u0125\u0001\u0000\u0000\u0000I\u012a\u0001\u0000"+
-		"t\u0000\u0000]^\u0005i\u0000\u0000^_\u0005c\u0000\u0000_\n\u0001\u0000"+
+		"\u0000\u0000K\u0130\u0001\u0000\u0000\u0000M\u0133\u0001\u0000\u0000\u0000"+
-		"\u0000\u0000`a\u0005(\u0000\u0000a\f\u0001\u0000\u0000\u0000bc\u0005)"+
+		"O\u0138\u0001\u0000\u0000\u0000Q\u013c\u0001\u0000\u0000\u0000S\u0143"+
-		"\u0000\u0000c\u000e\u0001\u0000\u0000\u0000de\u0005,\u0000\u0000e\u0010"+
+		"\u0001\u0000\u0000\u0000U\u0147\u0001\u0000\u0000\u0000W\u0151\u0001\u0000"+
-		"\u0001\u0000\u0000\u0000fg\u0005i\u0000\u0000gh\u0005n\u0000\u0000hi\u0005"+
+		"\u0000\u0000Y\u0161\u0001\u0000\u0000\u0000[\u0163\u0001\u0000\u0000\u0000"+
-		"t\u0000\u0000i\u0012\u0001\u0000\u0000\u0000jk\u0005b\u0000\u0000kl\u0005"+
+		"]\u0168\u0001\u0000\u0000\u0000_\u016a\u0001\u0000\u0000\u0000a\u016f"+
-		"o\u0000\u0000lm\u0005o\u0000\u0000mn\u0005l\u0000\u0000no\u0005e\u0000"+
+		"\u0001\u0000\u0000\u0000c\u0171\u0001\u0000\u0000\u0000e\u0179\u0001\u0000"+
-		"\u0000op\u0005a\u0000\u0000pq\u0005n\u0000\u0000q\u0014\u0001\u0000\u0000"+
+		"\u0000\u0000g\u017f\u0001\u0000\u0000\u0000i\u018a\u0001\u0000\u0000\u0000"+
-		"\u0000rs\u0005c\u0000\u0000st\u0005h\u0000\u0000tu\u0005a\u0000\u0000"+
+		"kl\u0005+\u0000\u0000lm\u0005+\u0000\u0000m\u0002\u0001\u0000\u0000\u0000"+
-		"uv\u0005r\u0000\u0000v\u0016\u0001\u0000\u0000\u0000wx\u0005p\u0000\u0000"+
+		"no\u0005-\u0000\u0000op\u0005-\u0000\u0000p\u0004\u0001\u0000\u0000\u0000"+
-		"xy\u0005u\u0000\u0000yz\u0005b\u0000\u0000z{\u0005l\u0000\u0000{|\u0005"+
+		"qr\u0005v\u0000\u0000rs\u0005o\u0000\u0000st\u0005i\u0000\u0000tu\u0005"+
-		"i\u0000\u0000|}\u0005c\u0000\u0000}\u0018\u0001\u0000\u0000\u0000~\u007f"+
+		"d\u0000\u0000u\u0006\u0001\u0000\u0000\u0000vw\u0005b\u0000\u0000wx\u0005"+
-		"\u0005p\u0000\u0000\u007f\u0080\u0005r\u0000\u0000\u0080\u0081\u0005i"+
+		"o\u0000\u0000xy\u0005o\u0000\u0000yz\u0005l\u0000\u0000z{\u0005e\u0000"+
-		"\u0000\u0000\u0081\u0082\u0005v\u0000\u0000\u0082\u0083\u0005a\u0000\u0000"+
+		"\u0000{|\u0005a\u0000\u0000|}\u0005n\u0000\u0000}\b\u0001\u0000\u0000"+
-		"\u0083\u0084\u0005t\u0000\u0000\u0084\u0085\u0005e\u0000\u0000\u0085\u001a"+
+		"\u0000~\u007f\u0005c\u0000\u0000\u007f\u0080\u0005h\u0000\u0000\u0080"+
-		"\u0001\u0000\u0000\u0000\u0086\u0087\u0005=\u0000\u0000\u0087\u001c\u0001"+
+		"\u0081\u0005a\u0000\u0000\u0081\u0082\u0005r\u0000\u0000\u0082\n\u0001"+
-		"\u0000\u0000\u0000\u0088\u0089\u0005i\u0000\u0000\u0089\u008a\u0005f\u0000"+
+		"\u0000\u0000\u0000\u0083\u0084\u0005i\u0000\u0000\u0084\u0085\u0005n\u0000"+
-		"\u0000\u008a\u001e\u0001\u0000\u0000\u0000\u008b\u008c\u0005e\u0000\u0000"+
+		"\u0000\u0085\u0086\u0005t\u0000\u0000\u0086\f\u0001\u0000\u0000\u0000"+
-		"\u008c\u008d\u0005l\u0000\u0000\u008d\u008e\u0005s\u0000\u0000\u008e\u008f"+
+		"\u0087\u0088\u0005p\u0000\u0000\u0088\u0089\u0005u\u0000\u0000\u0089\u008a"+
-		"\u0005e\u0000\u0000\u008f \u0001\u0000\u0000\u0000\u0090\u0091\u0005w"+
+		"\u0005b\u0000\u0000\u008a\u008b\u0005l\u0000\u0000\u008b\u008c\u0005i"+
-		"\u0000\u0000\u0091\u0092\u0005h\u0000\u0000\u0092\u0093\u0005i\u0000\u0000"+
+		"\u0000\u0000\u008c\u00b0\u0005c\u0000\u0000\u008d\u008e\u0005p\u0000\u0000"+
-		"\u0093\u0094\u0005l\u0000\u0000\u0094\u0095\u0005e\u0000\u0000\u0095\""+
+		"\u008e\u008f\u0005r\u0000\u0000\u008f\u0090\u0005i\u0000\u0000\u0090\u0091"+
-		"\u0001\u0000\u0000\u0000\u0096\u0097\u0005r\u0000\u0000\u0097\u0098\u0005"+
+		"\u0005v\u0000\u0000\u0091\u0092\u0005a\u0000\u0000\u0092\u0093\u0005t"+
-		"e\u0000\u0000\u0098\u0099\u0005t\u0000\u0000\u0099\u009a\u0005u\u0000"+
+		"\u0000\u0000\u0093\u00b0\u0005e\u0000\u0000\u0094\u0095\u0005p\u0000\u0000"+
-		"\u0000\u009a\u009b\u0005r\u0000\u0000\u009b\u009c\u0005n\u0000\u0000\u009c"+
+		"\u0095\u0096\u0005u\u0000\u0000\u0096\u0097\u0005b\u0000\u0000\u0097\u0098"+
-		"$\u0001\u0000\u0000\u0000\u009d\u009e\u0005&\u0000\u0000\u009e\u009f\u0005"+
+		"\u0005l\u0000\u0000\u0098\u0099\u0005i\u0000\u0000\u0099\u009a\u0005c"+
-		"&\u0000\u0000\u009f&\u0001\u0000\u0000\u0000\u00a0\u00a1\u0005|\u0000"+
+		"\u0000\u0000\u009a\u009b\u0005 \u0000\u0000\u009b\u009c\u0005s\u0000\u0000"+
-		"\u0000\u00a1\u00a2\u0005|\u0000\u0000\u00a2(\u0001\u0000\u0000\u0000\u00a3"+
+		"\u009c\u009d\u0005t\u0000\u0000\u009d\u009e\u0005a\u0000\u0000\u009e\u009f"+
-		"\u00a4\u0005=\u0000\u0000\u00a4\u00a5\u0005=\u0000\u0000\u00a5*\u0001"+
+		"\u0005t\u0000\u0000\u009f\u00a0\u0005i\u0000\u0000\u00a0\u00b0\u0005c"+
-		"\u0000\u0000\u0000\u00a6\u00a7\u0005!\u0000\u0000\u00a7\u00a8\u0005=\u0000"+
+		"\u0000\u0000\u00a1\u00a2\u0005p\u0000\u0000\u00a2\u00a3\u0005r\u0000\u0000"+
-		"\u0000\u00a8,\u0001\u0000\u0000\u0000\u00a9\u00aa\u0005<\u0000\u0000\u00aa"+
+		"\u00a3\u00a4\u0005i\u0000\u0000\u00a4\u00a5\u0005v\u0000\u0000\u00a5\u00a6"+
-		".\u0001\u0000\u0000\u0000\u00ab\u00ac\u0005<\u0000\u0000\u00ac\u00ad\u0005"+
+		"\u0005a\u0000\u0000\u00a6\u00a7\u0005t\u0000\u0000\u00a7\u00a8\u0005e"+
-		"=\u0000\u0000\u00ad0\u0001\u0000\u0000\u0000\u00ae\u00af\u0005>\u0000"+
+		"\u0000\u0000\u00a8\u00a9\u0005 \u0000\u0000\u00a9\u00aa\u0005s\u0000\u0000"+
-		"\u0000\u00af2\u0001\u0000\u0000\u0000\u00b0\u00b1\u0005>\u0000\u0000\u00b1"+
+		"\u00aa\u00ab\u0005t\u0000\u0000\u00ab\u00ac\u0005a\u0000\u0000\u00ac\u00ad"+
-		"\u00b2\u0005=\u0000\u0000\u00b24\u0001\u0000\u0000\u0000\u00b3\u00b4\u0005"+
+		"\u0005t\u0000\u0000\u00ad\u00ae\u0005i\u0000\u0000\u00ae\u00b0\u0005c"+
-		"+\u0000\u0000\u00b46\u0001\u0000\u0000\u0000\u00b5\u00b6\u0005-\u0000"+
+		"\u0000\u0000\u00af\u0087\u0001\u0000\u0000\u0000\u00af\u008d\u0001\u0000"+
-		"\u0000\u00b68\u0001\u0000\u0000\u0000\u00b7\u00b8\u0005*\u0000\u0000\u00b8"+
+		"\u0000\u0000\u00af\u0094\u0001\u0000\u0000\u0000\u00af\u00a1\u0001\u0000"+
-		":\u0001\u0000\u0000\u0000\u00b9\u00ba\u0005/\u0000\u0000\u00ba<\u0001"+
+		"\u0000\u0000\u00b0\u000e\u0001\u0000\u0000\u0000\u00b1\u00b2\u0005p\u0000"+
-		"\u0000\u0000\u0000\u00bb\u00bc\u0005%\u0000\u0000\u00bc>\u0001\u0000\u0000"+
+		"\u0000\u00b2\u00b3\u0005u\u0000\u0000\u00b3\u00b4\u0005b\u0000\u0000\u00b4"+
-		"\u0000\u00bd\u00be\u0005!\u0000\u0000\u00be@\u0001\u0000\u0000\u0000\u00bf"+
+		"\u00b5\u0005l\u0000\u0000\u00b5\u00b6\u0005i\u0000\u0000\u00b6\u00b7\u0005"+
-		"\u00c0\u0005t\u0000\u0000\u00c0\u00c1\u0005r\u0000\u0000\u00c1\u00c2\u0005"+
+		"c\u0000\u0000\u00b7\u00b8\u0005 \u0000\u0000\u00b8\u00b9\u0005s\u0000"+
-		"u\u0000\u0000\u00c2\u00c3\u0005e\u0000\u0000\u00c3B\u0001\u0000\u0000"+
+		"\u0000\u00b9\u00ba\u0005t\u0000\u0000\u00ba\u00bb\u0005a\u0000\u0000\u00bb"+
-		"\u0000\u00c4\u00c5\u0005f\u0000\u0000\u00c5\u00c6\u0005a\u0000\u0000\u00c6"+
+		"\u00bc\u0005t\u0000\u0000\u00bc\u00bd\u0005i\u0000\u0000\u00bd\u00be\u0005"+
-		"\u00c7\u0005l\u0000\u0000\u00c7\u00c8\u0005s\u0000\u0000\u00c8\u00c9\u0005"+
+		"c\u0000\u0000\u00be\u00bf\u0005 \u0000\u0000\u00bf\u00c0\u0005v\u0000"+
-		"e\u0000\u0000\u00c9D\u0001\u0000\u0000\u0000\u00ca\u00cb\u0005\'\u0000"+
+		"\u0000\u00c0\u00c1\u0005o\u0000\u0000\u00c1\u00c2\u0005i\u0000\u0000\u00c2"+
-		"\u0000\u00cbF\u0001\u0000\u0000\u0000\u00cc\u00ce\u0007\u0000\u0000\u0000"+
+		"\u00c3\u0005d\u0000\u0000\u00c3\u00c4\u0005 \u0000\u0000\u00c4\u00c5\u0005"+
-		"\u00cd\u00cc\u0001\u0000\u0000\u0000\u00ce\u00cf\u0001\u0000\u0000\u0000"+
+		"m\u0000\u0000\u00c5\u00c6\u0005a\u0000\u0000\u00c6\u00c7\u0005i\u0000"+
-		"\u00cf\u00cd\u0001\u0000\u0000\u0000\u00cf\u00d0\u0001\u0000\u0000\u0000"+
+		"\u0000\u00c7\u00c8\u0005n\u0000\u0000\u00c8\u00c9\u0005(\u0000\u0000\u00c9"+
-		"\u00d0H\u0001\u0000\u0000\u0000\u00d1\u00d5\u0007\u0001\u0000\u0000\u00d2"+
+		"\u00ca\u0005S\u0000\u0000\u00ca\u00cb\u0005t\u0000\u0000\u00cb\u00cc\u0005"+
-		"\u00d4\u0007\u0002\u0000\u0000\u00d3\u00d2\u0001\u0000\u0000\u0000\u00d4"+
+		"r\u0000\u0000\u00cc\u00cd\u0005i\u0000\u0000\u00cd\u00ce\u0005n\u0000"+
-		"\u00d7\u0001\u0000\u0000\u0000\u00d5\u00d3\u0001\u0000\u0000\u0000\u00d5"+
+		"\u0000\u00ce\u00cf\u0005g\u0000\u0000\u00cf\u00d0\u0005[\u0000\u0000\u00d0"+
-		"\u00d6\u0001\u0000\u0000\u0000\u00d6J\u0001\u0000\u0000\u0000\u00d7\u00d5"+
+		"\u00d1\u0005]\u0000\u0000\u00d1\u00d2\u0005 \u0000\u0000\u00d2\u00d3\u0005"+
-		"\u0001\u0000\u0000\u0000\u00d8\u00da\u0007\u0003\u0000\u0000\u00d9\u00d8"+
+		"a\u0000\u0000\u00d3\u00d4\u0005r\u0000\u0000\u00d4\u00d5\u0005g\u0000"+
-		"\u0001\u0000\u0000\u0000\u00da\u00db\u0001\u0000\u0000\u0000\u00db\u00d9"+
+		"\u0000\u00d5\u00d6\u0005s\u0000\u0000\u00d6\u00d7\u0005)\u0000\u0000\u00d7"+
-		"\u0001\u0000\u0000\u0000\u00db\u00dc\u0001\u0000\u0000\u0000\u00dc\u00dd"+
+		"\u0010\u0001\u0000\u0000\u0000\u00d8\u00dc\u0003\u001f\u000f\u0000\u00d9"+
-		"\u0001\u0000\u0000\u0000\u00dd\u00de\u0006%\u0000\u0000\u00deL\u0001\u0000"+
+		"\u00dc\u0003#\u0011\u0000\u00da\u00dc\u0003!\u0010\u0000\u00db\u00d8\u0001"+
-		"\u0000\u0000\u0004\u0000\u00cf\u00d5\u00db\u0001\u0006\u0000\u0000";
+		"\u0000\u0000\u0000\u00db\u00d9\u0001\u0000\u0000\u0000\u00db\u00da\u0001"+
+		"\u0000\u0000\u0000\u00dc\u0012\u0001\u0000\u0000\u0000\u00dd\u00e0\u0003"+
+		"\u001b\r\u0000\u00de\u00e0\u0003\u001d\u000e\u0000\u00df\u00dd\u0001\u0000"+
+		"\u0000\u0000\u00df\u00de\u0001\u0000\u0000\u0000\u00e0\u0014\u0001\u0000"+
+		"\u0000\u0000\u00e1\u00e8\u0003%\u0012\u0000\u00e2\u00e8\u0003\'\u0013"+
+		"\u0000\u00e3\u00e8\u0003)\u0014\u0000\u00e4\u00e8\u0003+\u0015\u0000\u00e5"+
+		"\u00e8\u0003-\u0016\u0000\u00e6\u00e8\u0003/\u0017\u0000\u00e7\u00e1\u0001"+
+		"\u0000\u0000\u0000\u00e7\u00e2\u0001\u0000\u0000\u0000\u00e7\u00e3\u0001"+
+		"\u0000\u0000\u0000\u00e7\u00e4\u0001\u0000\u0000\u0000\u00e7\u00e5\u0001"+
+		"\u0000\u0000\u0000\u00e7\u00e6\u0001\u0000\u0000\u0000\u00e8\u0016\u0001"+
+		"\u0000\u0000\u0000\u00e9\u00ec\u00033\u0019\u0000\u00ea\u00ec\u00035\u001a"+
+		"\u0000\u00eb\u00e9\u0001\u0000\u0000\u0000\u00eb\u00ea\u0001\u0000\u0000"+
+		"\u0000\u00ec\u0018\u0001\u0000\u0000\u0000\u00ed\u00ee\u0005=\u0000\u0000"+
+		"\u00ee\u001a\u0001\u0000\u0000\u0000\u00ef\u00f0\u0005+\u0000\u0000\u00f0"+
+		"\u001c\u0001\u0000\u0000\u0000\u00f1\u00f2\u0005-\u0000\u0000\u00f2\u001e"+
+		"\u0001\u0000\u0000\u0000\u00f3\u00f4\u0005*\u0000\u0000\u00f4 \u0001\u0000"+
+		"\u0000\u0000\u00f5\u00f6\u0005%\u0000\u0000\u00f6\"\u0001\u0000\u0000"+
+		"\u0000\u00f7\u00f8\u0005/\u0000\u0000\u00f8$\u0001\u0000\u0000\u0000\u00f9"+
+		"\u00fa\u0005>\u0000\u0000\u00fa&\u0001\u0000\u0000\u0000\u00fb\u00fc\u0005"+
+		"<\u0000\u0000\u00fc(\u0001\u0000\u0000\u0000\u00fd\u00fe\u0005>\u0000"+
+		"\u0000\u00fe\u00ff\u0005=\u0000\u0000\u00ff*\u0001\u0000\u0000\u0000\u0100"+
+		"\u0101\u0005<\u0000\u0000\u0101\u0102\u0005=\u0000\u0000\u0102,\u0001"+
+		"\u0000\u0000\u0000\u0103\u0104\u0005=\u0000\u0000\u0104\u0105\u0005=\u0000"+
+		"\u0000\u0105.\u0001\u0000\u0000\u0000\u0106\u0107\u0005!\u0000\u0000\u0107"+
+		"\u0108\u0005=\u0000\u0000\u01080\u0001\u0000\u0000\u0000\u0109\u010a\u0005"+
+		"!\u0000\u0000\u010a2\u0001\u0000\u0000\u0000\u010b\u010c\u0005&\u0000"+
+		"\u0000\u010c\u010d\u0005&\u0000\u0000\u010d4\u0001\u0000\u0000\u0000\u010e"+
+		"\u010f\u0005|\u0000\u0000\u010f\u0110\u0005|\u0000\u0000\u01106\u0001"+
+		"\u0000\u0000\u0000\u0111\u0112\u0005.\u0000\u0000\u01128\u0001\u0000\u0000"+
+		"\u0000\u0113\u0114\u0005(\u0000\u0000\u0114:\u0001\u0000\u0000\u0000\u0115"+
+		"\u0116\u0005)\u0000\u0000\u0116<\u0001\u0000\u0000\u0000\u0117\u0118\u0005"+
+		"{\u0000\u0000\u0118>\u0001\u0000\u0000\u0000\u0119\u011a\u0005}\u0000"+
+		"\u0000\u011a@\u0001\u0000\u0000\u0000\u011b\u011c\u0005;\u0000\u0000\u011c"+
+		"B\u0001\u0000\u0000\u0000\u011d\u011e\u0005,\u0000\u0000\u011eD\u0001"+
+		"\u0000\u0000\u0000\u011f\u0120\u0005c\u0000\u0000\u0120\u0121\u0005l\u0000"+
+		"\u0000\u0121\u0122\u0005a\u0000\u0000\u0122\u0123\u0005s\u0000\u0000\u0123"+
+		"\u0124\u0005s\u0000\u0000\u0124F\u0001\u0000\u0000\u0000\u0125\u0126\u0005"+
+		"t\u0000\u0000\u0126\u0127\u0005h\u0000\u0000\u0127\u0128\u0005i\u0000"+
+		"\u0000\u0128\u0129\u0005s\u0000\u0000\u0129H\u0001\u0000\u0000\u0000\u012a"+
+		"\u012b\u0005w\u0000\u0000\u012b\u012c\u0005h\u0000\u0000\u012c\u012d\u0005"+
+		"i\u0000\u0000\u012d\u012e\u0005l\u0000\u0000\u012e\u012f\u0005e\u0000"+
+		"\u0000\u012fJ\u0001\u0000\u0000\u0000\u0130\u0131\u0005i\u0000\u0000\u0131"+
+		"\u0132\u0005f\u0000\u0000\u0132L\u0001\u0000\u0000\u0000\u0133\u0134\u0005"+
+		"e\u0000\u0000\u0134\u0135\u0005l\u0000\u0000\u0135\u0136\u0005s\u0000"+
+		"\u0000\u0136\u0137\u0005e\u0000\u0000\u0137N\u0001\u0000\u0000\u0000\u0138"+
+		"\u0139\u0005f\u0000\u0000\u0139\u013a\u0005o\u0000\u0000\u013a\u013b\u0005"+
+		"r\u0000\u0000\u013bP\u0001\u0000\u0000\u0000\u013c\u013d\u0005r\u0000"+
+		"\u0000\u013d\u013e\u0005e\u0000\u0000\u013e\u013f\u0005t\u0000\u0000\u013f"+
+		"\u0140\u0005u\u0000\u0000\u0140\u0141\u0005r\u0000\u0000\u0141\u0142\u0005"+
+		"n\u0000\u0000\u0142R\u0001\u0000\u0000\u0000\u0143\u0144\u0005n\u0000"+
+		"\u0000\u0144\u0145\u0005e\u0000\u0000\u0145\u0146\u0005w\u0000\u0000\u0146"+
+		"T\u0001\u0000\u0000\u0000\u0147\u014b\u0005\'\u0000\u0000\u0148\u014a"+
+		"\b\u0000\u0000\u0000\u0149\u0148\u0001\u0000\u0000\u0000\u014a\u014d\u0001"+
+		"\u0000\u0000\u0000\u014b\u0149\u0001\u0000\u0000\u0000\u014b\u014c\u0001"+
+		"\u0000\u0000\u0000\u014c\u014e\u0001\u0000\u0000\u0000\u014d\u014b\u0001"+
+		"\u0000\u0000\u0000\u014e\u014f\u0005\'\u0000\u0000\u014fV\u0001\u0000"+
+		"\u0000\u0000\u0150\u0152\u0003\u001d\u000e\u0000\u0151\u0150\u0001\u0000"+
+		"\u0000\u0000\u0151\u0152\u0001\u0000\u0000\u0000\u0152\u0154\u0001\u0000"+
+		"\u0000\u0000\u0153\u0155\u0003_/\u0000\u0154\u0153\u0001\u0000\u0000\u0000"+
+		"\u0155\u0156\u0001\u0000\u0000\u0000\u0156\u0154\u0001\u0000\u0000\u0000"+
+		"\u0156\u0157\u0001\u0000\u0000\u0000\u0157X\u0001\u0000\u0000\u0000\u0158"+
+		"\u0159\u0005t\u0000\u0000\u0159\u015a\u0005r\u0000\u0000\u015a\u015b\u0005"+
+		"u\u0000\u0000\u015b\u0162\u0005e\u0000\u0000\u015c\u015d\u0005f\u0000"+
+		"\u0000\u015d\u015e\u0005a\u0000\u0000\u015e\u015f\u0005l\u0000\u0000\u015f"+
+		"\u0160\u0005s\u0000\u0000\u0160\u0162\u0005e\u0000\u0000\u0161\u0158\u0001"+
+		"\u0000\u0000\u0000\u0161\u015c\u0001\u0000\u0000\u0000\u0162Z\u0001\u0000"+
+		"\u0000\u0000\u0163\u0164\u0005n\u0000\u0000\u0164\u0165\u0005u\u0000\u0000"+
+		"\u0165\u0166\u0005l\u0000\u0000\u0166\u0167\u0005l\u0000\u0000\u0167\\"+
+		"\u0001\u0000\u0000\u0000\u0168\u0169\u0007\u0001\u0000\u0000\u0169^\u0001"+
+		"\u0000\u0000\u0000\u016a\u016b\u0007\u0002\u0000\u0000\u016b`\u0001\u0000"+
+		"\u0000\u0000\u016c\u0170\u0003].\u0000\u016d\u0170\u0003_/\u0000\u016e"+
+		"\u0170\u0007\u0003\u0000\u0000\u016f\u016c\u0001\u0000\u0000\u0000\u016f"+
+		"\u016d\u0001\u0000\u0000\u0000\u016f\u016e\u0001\u0000\u0000\u0000\u0170"+
+		"b\u0001\u0000\u0000\u0000\u0171\u0175\u0003].\u0000\u0172\u0174\u0003"+
+		"a0\u0000\u0173\u0172\u0001\u0000\u0000\u0000\u0174\u0177\u0001\u0000\u0000"+
+		"\u0000\u0175\u0173\u0001\u0000\u0000\u0000\u0175\u0176\u0001\u0000\u0000"+
+		"\u0000\u0176d\u0001\u0000\u0000\u0000\u0177\u0175\u0001\u0000\u0000\u0000"+
+		"\u0178\u017a\u0007\u0004\u0000\u0000\u0179\u0178\u0001\u0000\u0000\u0000"+
+		"\u017a\u017b\u0001\u0000\u0000\u0000\u017b\u0179\u0001\u0000\u0000\u0000"+
+		"\u017b\u017c\u0001\u0000\u0000\u0000\u017c\u017d\u0001\u0000\u0000\u0000"+
+		"\u017d\u017e\u00062\u0000\u0000\u017ef\u0001\u0000\u0000\u0000\u017f\u0180"+
+		"\u0005/\u0000\u0000\u0180\u0181\u0005/\u0000\u0000\u0181\u0185\u0001\u0000"+
+		"\u0000\u0000\u0182\u0184\b\u0000\u0000\u0000\u0183\u0182\u0001\u0000\u0000"+
+		"\u0000\u0184\u0187\u0001\u0000\u0000\u0000\u0185\u0183\u0001\u0000\u0000"+
+		"\u0000\u0185\u0186\u0001\u0000\u0000\u0000\u0186\u0188\u0001\u0000\u0000"+
+		"\u0000\u0187\u0185\u0001\u0000\u0000\u0000\u0188\u0189\u00063\u0000\u0000"+
+		"\u0189h\u0001\u0000\u0000\u0000\u018a\u018b\u0005/\u0000\u0000\u018b\u018c"+
+		"\u0005*\u0000\u0000\u018c\u0190\u0001\u0000\u0000\u0000\u018d\u018f\t"+
+		"\u0000\u0000\u0000\u018e\u018d\u0001\u0000\u0000\u0000\u018f\u0192\u0001"+
+		"\u0000\u0000\u0000\u0190\u0191\u0001\u0000\u0000\u0000\u0190\u018e\u0001"+
+		"\u0000\u0000\u0000\u0191\u0193\u0001\u0000\u0000\u0000\u0192\u0190\u0001"+
+		"\u0000\u0000\u0000\u0193\u0194\u0005*\u0000\u0000\u0194\u0195\u0005/\u0000"+
+		"\u0000\u0195\u0196\u0001\u0000\u0000\u0000\u0196\u0197\u00064\u0000\u0000"+
+		"\u0197j\u0001\u0000\u0000\u0000\u000f\u0000\u00af\u00db\u00df\u00e7\u00eb"+
+		"\u014b\u0151\u0156\u0161\u016f\u0175\u017b\u0185\u0190\u0001\u0006\u0000"+
+		"\u0000";
 	public static final ATN _ATN =
 		new ATNDeserializer().deserialize(_serializedATN.toCharArray());
 	static {

src/main/java/parser/generated/SimpleJavaLexer.tokens

@@ -1,73 +1,88 @@
 T__0=1
 T__1=2
-T__2=3
+Void=3
-T__3=4
+Boolean=4
-T__4=5
+Char=5
-T__5=6
+Int=6
-T__6=7
+AccessModifier=7
-T__7=8
+MainMethodDeclaration=8
-T__8=9
+DotOperator=9
-T__9=10
+LineOperator=10
-T__10=11
+ComparisonOperator=11
-T__11=12
+LogicalOperator=12
-T__12=13
+Assign=13
-T__13=14
+Plus=14
-T__14=15
+Minus=15
-T__15=16
+Mult=16
-T__16=17
+Modulo=17
-T__17=18
+Div=18
-T__18=19
+Greater=19
-T__19=20
+Less=20
-T__20=21
+GreaterEqual=21
-T__21=22
+LessEqual=22
-T__22=23
+Equal=23
-T__23=24
+NotEqual=24
-T__24=25
+Not=25
-T__25=26
+And=26
-T__26=27
+Or=27
-T__27=28
+Dot=28
-T__28=29
+OpenRoundBracket=29
-T__29=30
+ClosedRoundBracket=30
-T__30=31
+OpenCurlyBracket=31
-T__31=32
+ClosedCurlyBracket=32
-T__32=33
+Semicolon=33
-T__33=34
+Comma=34
-T__34=35
+Class=35
-INTEGERLITERAL=36
+This=36
-IDENTIFIER=37
+While=37
-WS=38
+If=38
-'class'=1
+Else=39
-'{'=2
+For=40
-'}'=3
+Return=41
-';'=4
+New=42
-'static'=5
+CharValue=43
-'('=6
+IntValue=44
-')'=7
+BooleanValue=45
-','=8
+NullValue=46
-'int'=9
+Identifier=47
-'boolean'=10
+WS=48
-'char'=11
+InlineComment=49
-'public'=12
+MultilineComment=50
-'private'=13
+'++'=1
-'='=14
+'--'=2
-'if'=15
+'void'=3
-'else'=16
+'boolean'=4
-'while'=17
+'char'=5
-'return'=18
+'int'=6
-'&&'=19
+'public static void main(String[] args)'=8
-'||'=20
+'='=13
-'=='=21
+'+'=14
-'!='=22
+'-'=15
-'<'=23
+'*'=16
-'<='=24
+'%'=17
-'>'=25
+'/'=18
-'>='=26
+'>'=19
-'+'=27
+'<'=20
-'-'=28
+'>='=21
-'*'=29
+'<='=22
-'/'=30
+'=='=23
-'%'=31
+'!='=24
-'!'=32
+'!'=25
-'true'=33
+'&&'=26
-'false'=34
+'||'=27
-'\''=35
+'.'=28
+'('=29
+')'=30
+'{'=31
+'}'=32
+';'=33
+','=34
+'class'=35
+'this'=36
+'while'=37
+'if'=38
+'else'=39
+'for'=40
+'return'=41
+'new'=42
+'null'=46

src/main/java/parser/generated/SimpleJavaListener.java

@@ -1,4 +1,4 @@
-// Generated from C:/Users/Johannes/Documents/Github/JavaCompiler/src/main/java/parser/SimpleJava.g4 by ANTLR 4.13.1
+// Generated from C:/Users/Maxi/Documents/DHBW/Compilerbau/NichtHaskell2.0/src/main/java/parser/grammar/SimpleJava.g4 by ANTLR 4.13.1
 package parser.generated;
 import org.antlr.v4.runtime.tree.ParseTreeListener;
 
@@ -37,6 +37,16 @@ public interface SimpleJavaListener extends ParseTreeListener {
 	 * @param ctx the parse tree
 	 */
 	void exitMemberDeclaration(SimpleJavaParser.MemberDeclarationContext ctx);
+	/**
+	 * Enter a parse tree produced by {@link SimpleJavaParser#constructorDeclaration}.
+	 * @param ctx the parse tree
+	 */
+	void enterConstructorDeclaration(SimpleJavaParser.ConstructorDeclarationContext ctx);
+	/**
+	 * Exit a parse tree produced by {@link SimpleJavaParser#constructorDeclaration}.
+	 * @param ctx the parse tree
+	 */
+	void exitConstructorDeclaration(SimpleJavaParser.ConstructorDeclarationContext ctx);
 	/**
 	 * Enter a parse tree produced by {@link SimpleJavaParser#fieldDeclaration}.
 	 * @param ctx the parse tree
@@ -57,16 +67,6 @@ public interface SimpleJavaListener extends ParseTreeListener {
 	 * @param ctx the parse tree
 	 */
 	void exitMethodDeclaration(SimpleJavaParser.MethodDeclarationContext ctx);
-	/**
-	 * Enter a parse tree produced by {@link SimpleJavaParser#constructorDeclaration}.
-	 * @param ctx the parse tree
-	 */
-	void enterConstructorDeclaration(SimpleJavaParser.ConstructorDeclarationContext ctx);
-	/**
-	 * Exit a parse tree produced by {@link SimpleJavaParser#constructorDeclaration}.
-	 * @param ctx the parse tree
-	 */
-	void exitConstructorDeclaration(SimpleJavaParser.ConstructorDeclarationContext ctx);
 	/**
 	 * Enter a parse tree produced by {@link SimpleJavaParser#parameterList}.
 	 * @param ctx the parse tree
@@ -88,25 +88,15 @@ public interface SimpleJavaListener extends ParseTreeListener {
 	 */
 	void exitParameter(SimpleJavaParser.ParameterContext ctx);
 	/**
-	 * Enter a parse tree produced by {@link SimpleJavaParser#type}.
+	 * Enter a parse tree produced by {@link SimpleJavaParser#argumentList}.
 	 * @param ctx the parse tree
 	 */
-	void enterType(SimpleJavaParser.TypeContext ctx);
+	void enterArgumentList(SimpleJavaParser.ArgumentListContext ctx);
 	/**
-	 * Exit a parse tree produced by {@link SimpleJavaParser#type}.
+	 * Exit a parse tree produced by {@link SimpleJavaParser#argumentList}.
 	 * @param ctx the parse tree
 	 */
-	void exitType(SimpleJavaParser.TypeContext ctx);
+	void exitArgumentList(SimpleJavaParser.ArgumentListContext ctx);
-	/**
-	 * Enter a parse tree produced by {@link SimpleJavaParser#accessType}.
-	 * @param ctx the parse tree
-	 */
-	void enterAccessType(SimpleJavaParser.AccessTypeContext ctx);
-	/**
-	 * Exit a parse tree produced by {@link SimpleJavaParser#accessType}.
-	 * @param ctx the parse tree
-	 */
-	void exitAccessType(SimpleJavaParser.AccessTypeContext ctx);
 	/**
 	 * Enter a parse tree produced by {@link SimpleJavaParser#statement}.
 	 * @param ctx the parse tree
@@ -118,55 +108,15 @@ public interface SimpleJavaListener extends ParseTreeListener {
 	 */
 	void exitStatement(SimpleJavaParser.StatementContext ctx);
 	/**
-	 * Enter a parse tree produced by {@link SimpleJavaParser#variableDeclarationStatement}.
+	 * Enter a parse tree produced by {@link SimpleJavaParser#block}.
 	 * @param ctx the parse tree
 	 */
-	void enterVariableDeclarationStatement(SimpleJavaParser.VariableDeclarationStatementContext ctx);
+	void enterBlock(SimpleJavaParser.BlockContext ctx);
 	/**
-	 * Exit a parse tree produced by {@link SimpleJavaParser#variableDeclarationStatement}.
+	 * Exit a parse tree produced by {@link SimpleJavaParser#block}.
 	 * @param ctx the parse tree
 	 */
-	void exitVariableDeclarationStatement(SimpleJavaParser.VariableDeclarationStatementContext ctx);
+	void exitBlock(SimpleJavaParser.BlockContext ctx);
-	/**
-	 * Enter a parse tree produced by {@link SimpleJavaParser#assignmentStatement}.
-	 * @param ctx the parse tree
-	 */
-	void enterAssignmentStatement(SimpleJavaParser.AssignmentStatementContext ctx);
-	/**
-	 * Exit a parse tree produced by {@link SimpleJavaParser#assignmentStatement}.
-	 * @param ctx the parse tree
-	 */
-	void exitAssignmentStatement(SimpleJavaParser.AssignmentStatementContext ctx);
-	/**
-	 * Enter a parse tree produced by {@link SimpleJavaParser#var}.
-	 * @param ctx the parse tree
-	 */
-	void enterVar(SimpleJavaParser.VarContext ctx);
-	/**
-	 * Exit a parse tree produced by {@link SimpleJavaParser#var}.
-	 * @param ctx the parse tree
-	 */
-	void exitVar(SimpleJavaParser.VarContext ctx);
-	/**
-	 * Enter a parse tree produced by {@link SimpleJavaParser#ifStatement}.
-	 * @param ctx the parse tree
-	 */
-	void enterIfStatement(SimpleJavaParser.IfStatementContext ctx);
-	/**
-	 * Exit a parse tree produced by {@link SimpleJavaParser#ifStatement}.
-	 * @param ctx the parse tree
-	 */
-	void exitIfStatement(SimpleJavaParser.IfStatementContext ctx);
-	/**
-	 * Enter a parse tree produced by {@link SimpleJavaParser#whileStatement}.
-	 * @param ctx the parse tree
-	 */
-	void enterWhileStatement(SimpleJavaParser.WhileStatementContext ctx);
-	/**
-	 * Exit a parse tree produced by {@link SimpleJavaParser#whileStatement}.
-	 * @param ctx the parse tree
-	 */
-	void exitWhileStatement(SimpleJavaParser.WhileStatementContext ctx);
 	/**
 	 * Enter a parse tree produced by {@link SimpleJavaParser#returnStatement}.
 	 * @param ctx the parse tree
@@ -178,15 +128,95 @@ public interface SimpleJavaListener extends ParseTreeListener {
 	 */
 	void exitReturnStatement(SimpleJavaParser.ReturnStatementContext ctx);
 	/**
-	 * Enter a parse tree produced by {@link SimpleJavaParser#block}.
+	 * Enter a parse tree produced by {@link SimpleJavaParser#localVariableDeclaration}.
 	 * @param ctx the parse tree
 	 */
-	void enterBlock(SimpleJavaParser.BlockContext ctx);
+	void enterLocalVariableDeclaration(SimpleJavaParser.LocalVariableDeclarationContext ctx);
 	/**
-	 * Exit a parse tree produced by {@link SimpleJavaParser#block}.
+	 * Exit a parse tree produced by {@link SimpleJavaParser#localVariableDeclaration}.
 	 * @param ctx the parse tree
 	 */
-	void exitBlock(SimpleJavaParser.BlockContext ctx);
+	void exitLocalVariableDeclaration(SimpleJavaParser.LocalVariableDeclarationContext ctx);
+	/**
+	 * Enter a parse tree produced by {@link SimpleJavaParser#whileStatement}.
+	 * @param ctx the parse tree
+	 */
+	void enterWhileStatement(SimpleJavaParser.WhileStatementContext ctx);
+	/**
+	 * Exit a parse tree produced by {@link SimpleJavaParser#whileStatement}.
+	 * @param ctx the parse tree
+	 */
+	void exitWhileStatement(SimpleJavaParser.WhileStatementContext ctx);
+	/**
+	 * Enter a parse tree produced by {@link SimpleJavaParser#forStatement}.
+	 * @param ctx the parse tree
+	 */
+	void enterForStatement(SimpleJavaParser.ForStatementContext ctx);
+	/**
+	 * Exit a parse tree produced by {@link SimpleJavaParser#forStatement}.
+	 * @param ctx the parse tree
+	 */
+	void exitForStatement(SimpleJavaParser.ForStatementContext ctx);
+	/**
+	 * Enter a parse tree produced by {@link SimpleJavaParser#ifElseStatement}.
+	 * @param ctx the parse tree
+	 */
+	void enterIfElseStatement(SimpleJavaParser.IfElseStatementContext ctx);
+	/**
+	 * Exit a parse tree produced by {@link SimpleJavaParser#ifElseStatement}.
+	 * @param ctx the parse tree
+	 */
+	void exitIfElseStatement(SimpleJavaParser.IfElseStatementContext ctx);
+	/**
+	 * Enter a parse tree produced by {@link SimpleJavaParser#ifStatement}.
+	 * @param ctx the parse tree
+	 */
+	void enterIfStatement(SimpleJavaParser.IfStatementContext ctx);
+	/**
+	 * Exit a parse tree produced by {@link SimpleJavaParser#ifStatement}.
+	 * @param ctx the parse tree
+	 */
+	void exitIfStatement(SimpleJavaParser.IfStatementContext ctx);
+	/**
+	 * Enter a parse tree produced by {@link SimpleJavaParser#elseStatement}.
+	 * @param ctx the parse tree
+	 */
+	void enterElseStatement(SimpleJavaParser.ElseStatementContext ctx);
+	/**
+	 * Exit a parse tree produced by {@link SimpleJavaParser#elseStatement}.
+	 * @param ctx the parse tree
+	 */
+	void exitElseStatement(SimpleJavaParser.ElseStatementContext ctx);
+	/**
+	 * Enter a parse tree produced by {@link SimpleJavaParser#statementExpression}.
+	 * @param ctx the parse tree
+	 */
+	void enterStatementExpression(SimpleJavaParser.StatementExpressionContext ctx);
+	/**
+	 * Exit a parse tree produced by {@link SimpleJavaParser#statementExpression}.
+	 * @param ctx the parse tree
+	 */
+	void exitStatementExpression(SimpleJavaParser.StatementExpressionContext ctx);
+	/**
+	 * Enter a parse tree produced by {@link SimpleJavaParser#assign}.
+	 * @param ctx the parse tree
+	 */
+	void enterAssign(SimpleJavaParser.AssignContext ctx);
+	/**
+	 * Exit a parse tree produced by {@link SimpleJavaParser#assign}.
+	 * @param ctx the parse tree
+	 */
+	void exitAssign(SimpleJavaParser.AssignContext ctx);
+	/**
+	 * Enter a parse tree produced by {@link SimpleJavaParser#newDeclaration}.
+	 * @param ctx the parse tree
+	 */
+	void enterNewDeclaration(SimpleJavaParser.NewDeclarationContext ctx);
+	/**
+	 * Exit a parse tree produced by {@link SimpleJavaParser#newDeclaration}.
+	 * @param ctx the parse tree
+	 */
+	void exitNewDeclaration(SimpleJavaParser.NewDeclarationContext ctx);
 	/**
 	 * Enter a parse tree produced by {@link SimpleJavaParser#expression}.
 	 * @param ctx the parse tree
@@ -198,33 +228,223 @@ public interface SimpleJavaListener extends ParseTreeListener {
 	 */
 	void exitExpression(SimpleJavaParser.ExpressionContext ctx);
 	/**
-	 * Enter a parse tree produced by {@link SimpleJavaParser#literal}.
+	 * Enter a parse tree produced by {@link SimpleJavaParser#unaryExpression}.
 	 * @param ctx the parse tree
 	 */
-	void enterLiteral(SimpleJavaParser.LiteralContext ctx);
+	void enterUnaryExpression(SimpleJavaParser.UnaryExpressionContext ctx);
 	/**
-	 * Exit a parse tree produced by {@link SimpleJavaParser#literal}.
+	 * Exit a parse tree produced by {@link SimpleJavaParser#unaryExpression}.
 	 * @param ctx the parse tree
 	 */
-	void exitLiteral(SimpleJavaParser.LiteralContext ctx);
+	void exitUnaryExpression(SimpleJavaParser.UnaryExpressionContext ctx);
 	/**
-	 * Enter a parse tree produced by {@link SimpleJavaParser#booleanLiteral}.
+	 * Enter a parse tree produced by {@link SimpleJavaParser#notExpression}.
 	 * @param ctx the parse tree
 	 */
-	void enterBooleanLiteral(SimpleJavaParser.BooleanLiteralContext ctx);
+	void enterNotExpression(SimpleJavaParser.NotExpressionContext ctx);
 	/**
-	 * Exit a parse tree produced by {@link SimpleJavaParser#booleanLiteral}.
+	 * Exit a parse tree produced by {@link SimpleJavaParser#notExpression}.
 	 * @param ctx the parse tree
 	 */
-	void exitBooleanLiteral(SimpleJavaParser.BooleanLiteralContext ctx);
+	void exitNotExpression(SimpleJavaParser.NotExpressionContext ctx);
 	/**
-	 * Enter a parse tree produced by {@link SimpleJavaParser#charLiteral}.
+	 * Enter a parse tree produced by {@link SimpleJavaParser#crementExpression}.
 	 * @param ctx the parse tree
 	 */
-	void enterCharLiteral(SimpleJavaParser.CharLiteralContext ctx);
+	void enterCrementExpression(SimpleJavaParser.CrementExpressionContext ctx);
 	/**
-	 * Exit a parse tree produced by {@link SimpleJavaParser#charLiteral}.
+	 * Exit a parse tree produced by {@link SimpleJavaParser#crementExpression}.
 	 * @param ctx the parse tree
 	 */
-	void exitCharLiteral(SimpleJavaParser.CharLiteralContext ctx);
+	void exitCrementExpression(SimpleJavaParser.CrementExpressionContext ctx);
+	/**
+	 * Enter a parse tree produced by {@link SimpleJavaParser#incrementExpression}.
+	 * @param ctx the parse tree
+	 */
+	void enterIncrementExpression(SimpleJavaParser.IncrementExpressionContext ctx);
+	/**
+	 * Exit a parse tree produced by {@link SimpleJavaParser#incrementExpression}.
+	 * @param ctx the parse tree
+	 */
+	void exitIncrementExpression(SimpleJavaParser.IncrementExpressionContext ctx);
+	/**
+	 * Enter a parse tree produced by {@link SimpleJavaParser#prefixIncrementExpression}.
+	 * @param ctx the parse tree
+	 */
+	void enterPrefixIncrementExpression(SimpleJavaParser.PrefixIncrementExpressionContext ctx);
+	/**
+	 * Exit a parse tree produced by {@link SimpleJavaParser#prefixIncrementExpression}.
+	 * @param ctx the parse tree
+	 */
+	void exitPrefixIncrementExpression(SimpleJavaParser.PrefixIncrementExpressionContext ctx);
+	/**
+	 * Enter a parse tree produced by {@link SimpleJavaParser#suffixIncrementExpression}.
+	 * @param ctx the parse tree
+	 */
+	void enterSuffixIncrementExpression(SimpleJavaParser.SuffixIncrementExpressionContext ctx);
+	/**
+	 * Exit a parse tree produced by {@link SimpleJavaParser#suffixIncrementExpression}.
+	 * @param ctx the parse tree
+	 */
+	void exitSuffixIncrementExpression(SimpleJavaParser.SuffixIncrementExpressionContext ctx);
+	/**
+	 * Enter a parse tree produced by {@link SimpleJavaParser#decrementExpression}.
+	 * @param ctx the parse tree
+	 */
+	void enterDecrementExpression(SimpleJavaParser.DecrementExpressionContext ctx);
+	/**
+	 * Exit a parse tree produced by {@link SimpleJavaParser#decrementExpression}.
+	 * @param ctx the parse tree
+	 */
+	void exitDecrementExpression(SimpleJavaParser.DecrementExpressionContext ctx);
+	/**
+	 * Enter a parse tree produced by {@link SimpleJavaParser#prefixDecrementExpression}.
+	 * @param ctx the parse tree
+	 */
+	void enterPrefixDecrementExpression(SimpleJavaParser.PrefixDecrementExpressionContext ctx);
+	/**
+	 * Exit a parse tree produced by {@link SimpleJavaParser#prefixDecrementExpression}.
+	 * @param ctx the parse tree
+	 */
+	void exitPrefixDecrementExpression(SimpleJavaParser.PrefixDecrementExpressionContext ctx);
+	/**
+	 * Enter a parse tree produced by {@link SimpleJavaParser#suffixDecrementExpression}.
+	 * @param ctx the parse tree
+	 */
+	void enterSuffixDecrementExpression(SimpleJavaParser.SuffixDecrementExpressionContext ctx);
+	/**
+	 * Exit a parse tree produced by {@link SimpleJavaParser#suffixDecrementExpression}.
+	 * @param ctx the parse tree
+	 */
+	void exitSuffixDecrementExpression(SimpleJavaParser.SuffixDecrementExpressionContext ctx);
+	/**
+	 * Enter a parse tree produced by {@link SimpleJavaParser#assignableExpression}.
+	 * @param ctx the parse tree
+	 */
+	void enterAssignableExpression(SimpleJavaParser.AssignableExpressionContext ctx);
+	/**
+	 * Exit a parse tree produced by {@link SimpleJavaParser#assignableExpression}.
+	 * @param ctx the parse tree
+	 */
+	void exitAssignableExpression(SimpleJavaParser.AssignableExpressionContext ctx);
+	/**
+	 * Enter a parse tree produced by {@link SimpleJavaParser#memberAccess}.
+	 * @param ctx the parse tree
+	 */
+	void enterMemberAccess(SimpleJavaParser.MemberAccessContext ctx);
+	/**
+	 * Exit a parse tree produced by {@link SimpleJavaParser#memberAccess}.
+	 * @param ctx the parse tree
+	 */
+	void exitMemberAccess(SimpleJavaParser.MemberAccessContext ctx);
+	/**
+	 * Enter a parse tree produced by {@link SimpleJavaParser#binaryExpression}.
+	 * @param ctx the parse tree
+	 */
+	void enterBinaryExpression(SimpleJavaParser.BinaryExpressionContext ctx);
+	/**
+	 * Exit a parse tree produced by {@link SimpleJavaParser#binaryExpression}.
+	 * @param ctx the parse tree
+	 */
+	void exitBinaryExpression(SimpleJavaParser.BinaryExpressionContext ctx);
+	/**
+	 * Enter a parse tree produced by {@link SimpleJavaParser#calculationExpression}.
+	 * @param ctx the parse tree
+	 */
+	void enterCalculationExpression(SimpleJavaParser.CalculationExpressionContext ctx);
+	/**
+	 * Exit a parse tree produced by {@link SimpleJavaParser#calculationExpression}.
+	 * @param ctx the parse tree
+	 */
+	void exitCalculationExpression(SimpleJavaParser.CalculationExpressionContext ctx);
+	/**
+	 * Enter a parse tree produced by {@link SimpleJavaParser#dotExpression}.
+	 * @param ctx the parse tree
+	 */
+	void enterDotExpression(SimpleJavaParser.DotExpressionContext ctx);
+	/**
+	 * Exit a parse tree produced by {@link SimpleJavaParser#dotExpression}.
+	 * @param ctx the parse tree
+	 */
+	void exitDotExpression(SimpleJavaParser.DotExpressionContext ctx);
+	/**
+	 * Enter a parse tree produced by {@link SimpleJavaParser#dotSubtractionExpression}.
+	 * @param ctx the parse tree
+	 */
+	void enterDotSubtractionExpression(SimpleJavaParser.DotSubtractionExpressionContext ctx);
+	/**
+	 * Exit a parse tree produced by {@link SimpleJavaParser#dotSubtractionExpression}.
+	 * @param ctx the parse tree
+	 */
+	void exitDotSubtractionExpression(SimpleJavaParser.DotSubtractionExpressionContext ctx);
+	/**
+	 * Enter a parse tree produced by {@link SimpleJavaParser#nonCalculationExpression}.
+	 * @param ctx the parse tree
+	 */
+	void enterNonCalculationExpression(SimpleJavaParser.NonCalculationExpressionContext ctx);
+	/**
+	 * Exit a parse tree produced by {@link SimpleJavaParser#nonCalculationExpression}.
+	 * @param ctx the parse tree
+	 */
+	void exitNonCalculationExpression(SimpleJavaParser.NonCalculationExpressionContext ctx);
+	/**
+	 * Enter a parse tree produced by {@link SimpleJavaParser#methodCall}.
+	 * @param ctx the parse tree
+	 */
+	void enterMethodCall(SimpleJavaParser.MethodCallContext ctx);
+	/**
+	 * Exit a parse tree produced by {@link SimpleJavaParser#methodCall}.
+	 * @param ctx the parse tree
+	 */
+	void exitMethodCall(SimpleJavaParser.MethodCallContext ctx);
+	/**
+	 * Enter a parse tree produced by {@link SimpleJavaParser#target}.
+	 * @param ctx the parse tree
+	 */
+	void enterTarget(SimpleJavaParser.TargetContext ctx);
+	/**
+	 * Exit a parse tree produced by {@link SimpleJavaParser#target}.
+	 * @param ctx the parse tree
+	 */
+	void exitTarget(SimpleJavaParser.TargetContext ctx);
+	/**
+	 * Enter a parse tree produced by {@link SimpleJavaParser#chainedMethod}.
+	 * @param ctx the parse tree
+	 */
+	void enterChainedMethod(SimpleJavaParser.ChainedMethodContext ctx);
+	/**
+	 * Exit a parse tree produced by {@link SimpleJavaParser#chainedMethod}.
+	 * @param ctx the parse tree
+	 */
+	void exitChainedMethod(SimpleJavaParser.ChainedMethodContext ctx);
+	/**
+	 * Enter a parse tree produced by {@link SimpleJavaParser#type}.
+	 * @param ctx the parse tree
+	 */
+	void enterType(SimpleJavaParser.TypeContext ctx);
+	/**
+	 * Exit a parse tree produced by {@link SimpleJavaParser#type}.
+	 * @param ctx the parse tree
+	 */
+	void exitType(SimpleJavaParser.TypeContext ctx);
+	/**
+	 * Enter a parse tree produced by {@link SimpleJavaParser#value}.
+	 * @param ctx the parse tree
+	 */
+	void enterValue(SimpleJavaParser.ValueContext ctx);
+	/**
+	 * Exit a parse tree produced by {@link SimpleJavaParser#value}.
+	 * @param ctx the parse tree
+	 */
+	void exitValue(SimpleJavaParser.ValueContext ctx);
+	/**
+	 * Enter a parse tree produced by {@link SimpleJavaParser#nonCalculationOperator}.
+	 * @param ctx the parse tree
+	 */
+	void enterNonCalculationOperator(SimpleJavaParser.NonCalculationOperatorContext ctx);
+	/**
+	 * Exit a parse tree produced by {@link SimpleJavaParser#nonCalculationOperator}.
+	 * @param ctx the parse tree
+	 */
+	void exitNonCalculationOperator(SimpleJavaParser.NonCalculationOperatorContext ctx);
 }

src/main/java/parser/generated/SimpleJavaVisitor.java

@@ -1,4 +1,4 @@
-// Generated from C:/Users/Johannes/Documents/Github/JavaCompiler/src/main/java/parser/SimpleJava.g4 by ANTLR 4.13.1
+// Generated from C:/Users/Maxi/Documents/DHBW/Compilerbau/NichtHaskell2.0/src/main/java/parser/grammar/SimpleJava.g4 by ANTLR 4.13.1
 package parser.generated;
 import org.antlr.v4.runtime.tree.ParseTreeVisitor;
 
@@ -28,6 +28,12 @@ public interface SimpleJavaVisitor<T> extends ParseTreeVisitor<T> {
 	 * @return the visitor result
 	 */
 	T visitMemberDeclaration(SimpleJavaParser.MemberDeclarationContext ctx);
+	/**
+	 * Visit a parse tree produced by {@link SimpleJavaParser#constructorDeclaration}.
+	 * @param ctx the parse tree
+	 * @return the visitor result
+	 */
+	T visitConstructorDeclaration(SimpleJavaParser.ConstructorDeclarationContext ctx);
 	/**
 	 * Visit a parse tree produced by {@link SimpleJavaParser#fieldDeclaration}.
 	 * @param ctx the parse tree
@@ -40,12 +46,6 @@ public interface SimpleJavaVisitor<T> extends ParseTreeVisitor<T> {
 	 * @return the visitor result
 	 */
 	T visitMethodDeclaration(SimpleJavaParser.MethodDeclarationContext ctx);
-	/**
-	 * Visit a parse tree produced by {@link SimpleJavaParser#constructorDeclaration}.
-	 * @param ctx the parse tree
-	 * @return the visitor result
-	 */
-	T visitConstructorDeclaration(SimpleJavaParser.ConstructorDeclarationContext ctx);
 	/**
 	 * Visit a parse tree produced by {@link SimpleJavaParser#parameterList}.
 	 * @param ctx the parse tree
@@ -59,17 +59,11 @@ public interface SimpleJavaVisitor<T> extends ParseTreeVisitor<T> {
 	 */
 	T visitParameter(SimpleJavaParser.ParameterContext ctx);
 	/**
-	 * Visit a parse tree produced by {@link SimpleJavaParser#type}.
+	 * Visit a parse tree produced by {@link SimpleJavaParser#argumentList}.
 	 * @param ctx the parse tree
 	 * @return the visitor result
 	 */
-	T visitType(SimpleJavaParser.TypeContext ctx);
+	T visitArgumentList(SimpleJavaParser.ArgumentListContext ctx);
-	/**
-	 * Visit a parse tree produced by {@link SimpleJavaParser#accessType}.
-	 * @param ctx the parse tree
-	 * @return the visitor result
-	 */
-	T visitAccessType(SimpleJavaParser.AccessTypeContext ctx);
 	/**
 	 * Visit a parse tree produced by {@link SimpleJavaParser#statement}.
 	 * @param ctx the parse tree
@@ -77,35 +71,11 @@ public interface SimpleJavaVisitor<T> extends ParseTreeVisitor<T> {
 	 */
 	T visitStatement(SimpleJavaParser.StatementContext ctx);
 	/**
-	 * Visit a parse tree produced by {@link SimpleJavaParser#variableDeclarationStatement}.
+	 * Visit a parse tree produced by {@link SimpleJavaParser#block}.
 	 * @param ctx the parse tree
 	 * @return the visitor result
 	 */
-	T visitVariableDeclarationStatement(SimpleJavaParser.VariableDeclarationStatementContext ctx);
+	T visitBlock(SimpleJavaParser.BlockContext ctx);
-	/**
-	 * Visit a parse tree produced by {@link SimpleJavaParser#assignmentStatement}.
-	 * @param ctx the parse tree
-	 * @return the visitor result
-	 */
-	T visitAssignmentStatement(SimpleJavaParser.AssignmentStatementContext ctx);
-	/**
-	 * Visit a parse tree produced by {@link SimpleJavaParser#var}.
-	 * @param ctx the parse tree
-	 * @return the visitor result
-	 */
-	T visitVar(SimpleJavaParser.VarContext ctx);
-	/**
-	 * Visit a parse tree produced by {@link SimpleJavaParser#ifStatement}.
-	 * @param ctx the parse tree
-	 * @return the visitor result
-	 */
-	T visitIfStatement(SimpleJavaParser.IfStatementContext ctx);
-	/**
-	 * Visit a parse tree produced by {@link SimpleJavaParser#whileStatement}.
-	 * @param ctx the parse tree
-	 * @return the visitor result
-	 */
-	T visitWhileStatement(SimpleJavaParser.WhileStatementContext ctx);
 	/**
 	 * Visit a parse tree produced by {@link SimpleJavaParser#returnStatement}.
 	 * @param ctx the parse tree
@@ -113,11 +83,59 @@ public interface SimpleJavaVisitor<T> extends ParseTreeVisitor<T> {
 	 */
 	T visitReturnStatement(SimpleJavaParser.ReturnStatementContext ctx);
 	/**
-	 * Visit a parse tree produced by {@link SimpleJavaParser#block}.
+	 * Visit a parse tree produced by {@link SimpleJavaParser#localVariableDeclaration}.
 	 * @param ctx the parse tree
 	 * @return the visitor result
 	 */
-	T visitBlock(SimpleJavaParser.BlockContext ctx);
+	T visitLocalVariableDeclaration(SimpleJavaParser.LocalVariableDeclarationContext ctx);
+	/**
+	 * Visit a parse tree produced by {@link SimpleJavaParser#whileStatement}.
+	 * @param ctx the parse tree
+	 * @return the visitor result
+	 */
+	T visitWhileStatement(SimpleJavaParser.WhileStatementContext ctx);
+	/**
+	 * Visit a parse tree produced by {@link SimpleJavaParser#forStatement}.
+	 * @param ctx the parse tree
+	 * @return the visitor result
+	 */
+	T visitForStatement(SimpleJavaParser.ForStatementContext ctx);
+	/**
+	 * Visit a parse tree produced by {@link SimpleJavaParser#ifElseStatement}.
+	 * @param ctx the parse tree
+	 * @return the visitor result
+	 */
+	T visitIfElseStatement(SimpleJavaParser.IfElseStatementContext ctx);
+	/**
+	 * Visit a parse tree produced by {@link SimpleJavaParser#ifStatement}.
+	 * @param ctx the parse tree
+	 * @return the visitor result
+	 */
+	T visitIfStatement(SimpleJavaParser.IfStatementContext ctx);
+	/**
+	 * Visit a parse tree produced by {@link SimpleJavaParser#elseStatement}.
+	 * @param ctx the parse tree
+	 * @return the visitor result
+	 */
+	T visitElseStatement(SimpleJavaParser.ElseStatementContext ctx);
+	/**
+	 * Visit a parse tree produced by {@link SimpleJavaParser#statementExpression}.
+	 * @param ctx the parse tree
+	 * @return the visitor result
+	 */
+	T visitStatementExpression(SimpleJavaParser.StatementExpressionContext ctx);
+	/**
+	 * Visit a parse tree produced by {@link SimpleJavaParser#assign}.
+	 * @param ctx the parse tree
+	 * @return the visitor result
+	 */
+	T visitAssign(SimpleJavaParser.AssignContext ctx);
+	/**
+	 * Visit a parse tree produced by {@link SimpleJavaParser#newDeclaration}.
+	 * @param ctx the parse tree
+	 * @return the visitor result
+	 */
+	T visitNewDeclaration(SimpleJavaParser.NewDeclarationContext ctx);
 	/**
 	 * Visit a parse tree produced by {@link SimpleJavaParser#expression}.
 	 * @param ctx the parse tree
@@ -125,21 +143,135 @@ public interface SimpleJavaVisitor<T> extends ParseTreeVisitor<T> {
 	 */
 	T visitExpression(SimpleJavaParser.ExpressionContext ctx);
 	/**
-	 * Visit a parse tree produced by {@link SimpleJavaParser#literal}.
+	 * Visit a parse tree produced by {@link SimpleJavaParser#unaryExpression}.
 	 * @param ctx the parse tree
 	 * @return the visitor result
 	 */
-	T visitLiteral(SimpleJavaParser.LiteralContext ctx);
+	T visitUnaryExpression(SimpleJavaParser.UnaryExpressionContext ctx);
 	/**
-	 * Visit a parse tree produced by {@link SimpleJavaParser#booleanLiteral}.
+	 * Visit a parse tree produced by {@link SimpleJavaParser#notExpression}.
 	 * @param ctx the parse tree
 	 * @return the visitor result
 	 */
-	T visitBooleanLiteral(SimpleJavaParser.BooleanLiteralContext ctx);
+	T visitNotExpression(SimpleJavaParser.NotExpressionContext ctx);
 	/**
-	 * Visit a parse tree produced by {@link SimpleJavaParser#charLiteral}.
+	 * Visit a parse tree produced by {@link SimpleJavaParser#crementExpression}.
 	 * @param ctx the parse tree
 	 * @return the visitor result
 	 */
-	T visitCharLiteral(SimpleJavaParser.CharLiteralContext ctx);
+	T visitCrementExpression(SimpleJavaParser.CrementExpressionContext ctx);
+	/**
+	 * Visit a parse tree produced by {@link SimpleJavaParser#incrementExpression}.
+	 * @param ctx the parse tree
+	 * @return the visitor result
+	 */
+	T visitIncrementExpression(SimpleJavaParser.IncrementExpressionContext ctx);
+	/**
+	 * Visit a parse tree produced by {@link SimpleJavaParser#prefixIncrementExpression}.
+	 * @param ctx the parse tree
+	 * @return the visitor result
+	 */
+	T visitPrefixIncrementExpression(SimpleJavaParser.PrefixIncrementExpressionContext ctx);
+	/**
+	 * Visit a parse tree produced by {@link SimpleJavaParser#suffixIncrementExpression}.
+	 * @param ctx the parse tree
+	 * @return the visitor result
+	 */
+	T visitSuffixIncrementExpression(SimpleJavaParser.SuffixIncrementExpressionContext ctx);
+	/**
+	 * Visit a parse tree produced by {@link SimpleJavaParser#decrementExpression}.
+	 * @param ctx the parse tree
+	 * @return the visitor result
+	 */
+	T visitDecrementExpression(SimpleJavaParser.DecrementExpressionContext ctx);
+	/**
+	 * Visit a parse tree produced by {@link SimpleJavaParser#prefixDecrementExpression}.
+	 * @param ctx the parse tree
+	 * @return the visitor result
+	 */
+	T visitPrefixDecrementExpression(SimpleJavaParser.PrefixDecrementExpressionContext ctx);
+	/**
+	 * Visit a parse tree produced by {@link SimpleJavaParser#suffixDecrementExpression}.
+	 * @param ctx the parse tree
+	 * @return the visitor result
+	 */
+	T visitSuffixDecrementExpression(SimpleJavaParser.SuffixDecrementExpressionContext ctx);
+	/**
+	 * Visit a parse tree produced by {@link SimpleJavaParser#assignableExpression}.
+	 * @param ctx the parse tree
+	 * @return the visitor result
+	 */
+	T visitAssignableExpression(SimpleJavaParser.AssignableExpressionContext ctx);
+	/**
+	 * Visit a parse tree produced by {@link SimpleJavaParser#memberAccess}.
+	 * @param ctx the parse tree
+	 * @return the visitor result
+	 */
+	T visitMemberAccess(SimpleJavaParser.MemberAccessContext ctx);
+	/**
+	 * Visit a parse tree produced by {@link SimpleJavaParser#binaryExpression}.
+	 * @param ctx the parse tree
+	 * @return the visitor result
+	 */
+	T visitBinaryExpression(SimpleJavaParser.BinaryExpressionContext ctx);
+	/**
+	 * Visit a parse tree produced by {@link SimpleJavaParser#calculationExpression}.
+	 * @param ctx the parse tree
+	 * @return the visitor result
+	 */
+	T visitCalculationExpression(SimpleJavaParser.CalculationExpressionContext ctx);
+	/**
+	 * Visit a parse tree produced by {@link SimpleJavaParser#dotExpression}.
+	 * @param ctx the parse tree
+	 * @return the visitor result
+	 */
+	T visitDotExpression(SimpleJavaParser.DotExpressionContext ctx);
+	/**
+	 * Visit a parse tree produced by {@link SimpleJavaParser#dotSubtractionExpression}.
+	 * @param ctx the parse tree
+	 * @return the visitor result
+	 */
+	T visitDotSubtractionExpression(SimpleJavaParser.DotSubtractionExpressionContext ctx);
+	/**
+	 * Visit a parse tree produced by {@link SimpleJavaParser#nonCalculationExpression}.
+	 * @param ctx the parse tree
+	 * @return the visitor result
+	 */
+	T visitNonCalculationExpression(SimpleJavaParser.NonCalculationExpressionContext ctx);
+	/**
+	 * Visit a parse tree produced by {@link SimpleJavaParser#methodCall}.
+	 * @param ctx the parse tree
+	 * @return the visitor result
+	 */
+	T visitMethodCall(SimpleJavaParser.MethodCallContext ctx);
+	/**
+	 * Visit a parse tree produced by {@link SimpleJavaParser#target}.
+	 * @param ctx the parse tree
+	 * @return the visitor result
+	 */
+	T visitTarget(SimpleJavaParser.TargetContext ctx);
+	/**
+	 * Visit a parse tree produced by {@link SimpleJavaParser#chainedMethod}.
+	 * @param ctx the parse tree
+	 * @return the visitor result
+	 */
+	T visitChainedMethod(SimpleJavaParser.ChainedMethodContext ctx);
+	/**
+	 * Visit a parse tree produced by {@link SimpleJavaParser#type}.
+	 * @param ctx the parse tree
+	 * @return the visitor result
+	 */
+	T visitType(SimpleJavaParser.TypeContext ctx);
+	/**
+	 * Visit a parse tree produced by {@link SimpleJavaParser#value}.
+	 * @param ctx the parse tree
+	 * @return the visitor result
+	 */
+	T visitValue(SimpleJavaParser.ValueContext ctx);
+	/**
+	 * Visit a parse tree produced by {@link SimpleJavaParser#nonCalculationOperator}.
+	 * @param ctx the parse tree
+	 * @return the visitor result
+	 */
+	T visitNonCalculationOperator(SimpleJavaParser.NonCalculationOperatorContext ctx);
 }

src/main/java/parser/grammar/SimpleJava.g4

@@ -0,0 +1,168 @@
+grammar SimpleJava;
+
+// Programm-Konstrukte
+program: classDeclaration+;
+
+classDeclaration: AccessModifier? 'class' Identifier OpenCurlyBracket memberDeclaration* ClosedCurlyBracket;
+memberDeclaration: constructorDeclaration | fieldDeclaration | methodDeclaration;
+
+constructorDeclaration: AccessModifier? Identifier OpenRoundBracket parameterList? ClosedRoundBracket block;
+fieldDeclaration: AccessModifier? type Identifier Semicolon;
+methodDeclaration: MainMethodDeclaration block | AccessModifier? (type | Void) Identifier OpenRoundBracket parameterList? ClosedRoundBracket block;
+
+parameterList: parameter (Comma parameter)*;
+parameter: type Identifier;
+argumentList: (expression (Comma expression)*)?;
+
+// Anweisungen
+statement: returnStatement Semicolon
+         | localVariableDeclaration Semicolon
+         | block
+         | whileStatement
+         | forStatement
+         | ifElseStatement
+         | statementExpression Semicolon;
+
+block: OpenCurlyBracket statement* ClosedCurlyBracket;
+
+returnStatement: Return (expression)?;
+localVariableDeclaration: type Identifier (Assign expression)?;
+
+whileStatement: While OpenRoundBracket expression ClosedRoundBracket block;
+forStatement: For OpenRoundBracket (statementExpression | localVariableDeclaration) Semicolon (expression)? Semicolon (statementExpression)? ClosedRoundBracket statement;
+
+ifElseStatement: ifStatement elseStatement?;
+ifStatement: If OpenRoundBracket expression ClosedRoundBracket statement;
+elseStatement: Else statement;
+
+statementExpression: assign | newDeclaration | methodCall | crementExpression;
+assign: assignableExpression Assign expression;
+newDeclaration: New Identifier OpenRoundBracket argumentList ClosedRoundBracket;
+
+// Ausdrücke
+expression: unaryExpression | binaryExpression;
+
+unaryExpression: This
+               | Identifier
+               | memberAccess
+               | value
+               | notExpression
+               | statementExpression
+               | OpenRoundBracket expression ClosedRoundBracket;
+
+notExpression: Not expression;
+
+crementExpression: incrementExpression | decrementExpression;
+
+incrementExpression: prefixIncrementExpression | suffixIncrementExpression;
+prefixIncrementExpression: '++' assignableExpression;
+suffixIncrementExpression: assignableExpression '++';
+
+decrementExpression: prefixDecrementExpression | suffixDecrementExpression;
+prefixDecrementExpression: '--' assignableExpression;
+suffixDecrementExpression: assignableExpression '--';
+
+assignableExpression: Identifier | memberAccess;
+
+memberAccess: This Dot Identifier
+            | (This Dot)? (Identifier Dot)+ Identifier;
+
+binaryExpression: calculationExpression | nonCalculationExpression;
+
+calculationExpression: calculationExpression LineOperator dotExpression
+                     | dotExpression;
+
+dotExpression: dotExpression DotOperator dotSubtractionExpression
+              | dotSubtractionExpression;
+
+dotSubtractionExpression: IntValue
+                        | Identifier
+                        | memberAccess
+                        | methodCall OpenRoundBracket calculationExpression ClosedRoundBracket;
+
+nonCalculationExpression: unaryExpression nonCalculationOperator expression;
+
+// Methodenaufrufe
+methodCall: target? chainedMethod* Identifier OpenRoundBracket argumentList ClosedRoundBracket;
+target: (This | memberAccess | newDeclaration | Identifier) Dot;
+chainedMethod: Identifier OpenRoundBracket argumentList ClosedRoundBracket Dot;
+
+// Typen
+type: Int
+    | Boolean
+    | Char
+    | Identifier;
+
+Void: 'void';
+Boolean: 'boolean';
+Char: 'char';
+Int: 'int';
+
+value: IntValue
+     | BooleanValue
+     | CharValue
+     | NullValue;
+
+// Zugriffsmodifikatoren
+AccessModifier: 'public' | 'private' | 'public static' | 'private static';
+MainMethodDeclaration: 'public static void main(String[] args)';
+
+// Operatoren
+nonCalculationOperator: LogicalOperator | ComparisonOperator;
+
+DotOperator: Mult | Div | Modulo;
+LineOperator: Plus | Minus;
+ComparisonOperator: Greater | Less | GreaterEqual | LessEqual | Equal | NotEqual;
+LogicalOperator: And | Or;
+
+Assign: '=';
+Plus: '+';
+Minus: '-';
+Mult: '*';
+Modulo: '%';
+Div: '/';
+Greater: '>';
+Less: '<';
+GreaterEqual: '>=';
+LessEqual: '<=';
+Equal: '==';
+NotEqual: '!=';
+Not: '!';
+And: '&&';
+Or: '||';
+
+// Symbole
+Dot: '.';
+OpenRoundBracket: '(';
+ClosedRoundBracket: ')';
+OpenCurlyBracket: '{';
+ClosedCurlyBracket: '}';
+Semicolon: ';';
+Comma: ',';
+
+// Schlüsselwörter
+Class: 'class';
+This: 'this';
+While: 'while';
+If: 'if';
+Else: 'else';
+For: 'for';
+Return: 'return';
+New: 'new';
+
+// Werte
+CharValue: '\'' ~[\r\n]* '\'';
+IntValue: Minus? Numeric+;
+BooleanValue: 'true' | 'false';
+NullValue: 'null';
+
+// Bezeichner
+fragment Alphabetic: [a-zA-Z];
+fragment Numeric: [0-9];
+fragment ValidIdentSymbols: Alphabetic | Numeric | '$' | '_';
+Identifier: Alphabetic ValidIdentSymbols*;
+
+// Whitespaces und Kommentare ignorieren
+WS: [ \t\r\n]+ -> skip;
+InlineComment: '//' ~[\r\n]* -> skip;
+MultilineComment: '/*' .*? '*/' -> skip;

src/main/java/semantic/Scope.java

@@ -1,6 +1,6 @@
 package semantic;
 
-import ast.type.TypeNode;
+import oldAst.type.TypeNode;
 
 import java.util.HashMap;
 import java.util.Stack;

src/main/java/semantic/SemanticAnalyzer.java

@@ -1,31 +1,38 @@
 package semantic;
 
 
-import ast.*;
+import oldAst.*;
-import ast.expression.BinaryExpressionNode;
+import oldAst.expression.*;
-import ast.expression.IdentifierExpressionNode;
+import oldAst.member.FieldNode;
-import ast.expression.UnaryExpressionNode;
+import oldAst.member.MemberNode;
-import ast.member.ConstructorNode;
-import ast.member.FieldNode;
-import ast.member.MemberNode;
 
-import ast.member.MethodNode;
+import oldAst.member.MethodNode;
-import ast.parameter.ParameterListNode;
+import oldAst.parameter.ParameterListNode;
-import ast.parameter.ParameterNode;
+import oldAst.parameter.ParameterNode;
-import ast.statement.*;
+import oldAst.statement.*;
+import oldAst.type.ReferenceTypeNode;
+import oldAst.expression.This;
 
 import java.util.ArrayList;
+import java.util.HashMap;
 import java.util.List;
+import java.util.Objects;
 
+import oldAst.type.BaseTypeNode;
+import oldAst.type.TypeNode;
+import semantic.context.Context;
 import semantic.exeptions.AlreadyDeclearedException;
+import semantic.exeptions.NotDeclearedException;
+import semantic.exeptions.TypeMismatchException;
 import typechecker.TypeCheckResult;
 
 public class SemanticAnalyzer implements SemanticVisitor {
 
-    private static ArrayList<String> currentFields = new ArrayList<>();
+    private static HashMap<String, TypeNode> currentFields = new HashMap<>();
 
     public static ArrayList<Exception> errors = new ArrayList<>();
 
+    private Context context;
     private static Scope currentScope;
     private static ClassNode currentClass;
 
@@ -56,6 +63,7 @@ public class SemanticAnalyzer implements SemanticVisitor {
         var valid = true;
 
         currentScope = new Scope();
+        context = new Context(node);
 
         List<ClassNode> classes = node.classes;
         for (ClassNode classNode : classes) {
@@ -70,7 +78,7 @@ public class SemanticAnalyzer implements SemanticVisitor {
         var valid = true;
 
         currentClass = classNode;
-
+        currentFields.clear();
         List<MemberNode> members = classNode.members;
         for (MemberNode memberNode : members) {
             if (memberNode instanceof FieldNode fieldNode) {
@@ -134,11 +142,11 @@ public class SemanticAnalyzer implements SemanticVisitor {
 
     @Override
     public TypeCheckResult analyze(FieldNode toCheck) {
-        if (currentFields.contains(toCheck.identifier)) {
+        if (currentFields.get(toCheck.identifier) != null) {
             errors.add(new AlreadyDeclearedException("Already declared " + toCheck.identifier));
             return new TypeCheckResult(false, null);
         } else {
-            currentFields.add(toCheck.identifier);
+            currentFields.put(toCheck.identifier, toCheck.type);
         }
         return new TypeCheckResult(true, null);
     }
@@ -146,21 +154,59 @@ public class SemanticAnalyzer implements SemanticVisitor {
     @Override
     public TypeCheckResult analyze(AssignmentStatementNode assignmentStatementNode) {
         boolean valid = true;
-        BinaryExpressionNode binaryExpressionNode = assignmentStatementNode.expression;
+        ExpressionNode expressionNodeLeft = assignmentStatementNode.expressionLeft;
-        var result = binaryExpressionNode.accept(this);
+        var resultLeft = expressionNodeLeft.accept(this);
-         valid = valid && result.isValid();
+        valid = valid && resultLeft.isValid();
+        ExpressionNode expressionNodeRight = assignmentStatementNode.expressionRight;
+        var resultRight = expressionNodeRight.accept(this);
+        valid = valid && resultRight.isValid();
+
+        if(Objects.equals(resultLeft.getType(), resultRight.getType())){
+            System.out.println("SAME TYPE");
+        } else {
+            errors.add(new TypeMismatchException("Type mismatch"));
+            valid = false;
+        }
+
         return new TypeCheckResult(valid, null);
     }
 
     @Override
     public TypeCheckResult analyze(BinaryExpressionNode toCheck) {
         boolean valid = true;
+        ExpressionNode left = toCheck.left;
+        var resultLeft = left.accept(this);
+        ExpressionNode right = toCheck.right;
+        var resultRight = right.accept(this);
+
+        switch (toCheck.operator) {
+            case ASSIGNMENT:
+                if(Objects.equals(resultRight.getType(), resultLeft.getType())){
+                    System.out.println("Correct Type");
+                } else {
+                    valid = false;
+                    errors.add(new TypeMismatchException("Type Mismatch " + resultLeft.getType() + " and " + resultRight.getType()));
+                }
+                break;
+            case DOT:
+                return new TypeCheckResult(true, resultRight.getType());
+            default:
+                throw new RuntimeException("Unexpected operator: " + toCheck.operator);
+        }
+
         return new TypeCheckResult(valid, null);
     }
 
     @Override
     public TypeCheckResult analyze(IdentifierExpressionNode toCheck) {
-        return null;
+        if(toCheck.name == "this"){
+            return new TypeCheckResult(true, null);
+        } else if (currentFields.get(toCheck.name) == null) {
+            errors.add(new AlreadyDeclearedException("Not declared " + toCheck.name + " in this scope"));
+            return new TypeCheckResult(false, null);
+        } else {
+            return new TypeCheckResult(false, currentFields.get(toCheck.name));
+        }
     }
 
     @Override
@@ -194,4 +240,40 @@ public class SemanticAnalyzer implements SemanticVisitor {
         return null;
     }
 
+    @Override
+    public TypeCheckResult analyze(LiteralNode toCheck) {
+        return new TypeCheckResult(true, toCheck.getType());
+    }
+
+    @Override
+    public TypeCheckResult analyze(InstVar toCheck) {
+        boolean valid = true;
+
+        var result = toCheck.expression.accept(this);
+
+        if(result.getType() instanceof BaseTypeNode){
+            throw new RuntimeException("BaseType has no Methods or Fields");
+        } else {
+            //Get typ of Field
+
+            var type = (ReferenceTypeNode)result.getType();
+            var classContext = context.getClass(type.getIdentifier());
+
+            if(classContext == null){
+                errors.add(new NotDeclearedException("Not declared " + type.getIdentifier() + " in this scope"));
+                return new TypeCheckResult(false, null);
+            } else {
+                var field = classContext.getField(toCheck.identifier);
+
+                return new TypeCheckResult(valid, field.getType());
+            }
+        }
+
+    }
+
+    @Override
+    public TypeCheckResult analyze(This toCheck) {
+        return new TypeCheckResult(true, toCheck.getType());
+    }
+
 }

src/main/java/semantic/SemanticVisitor.java

@@ -2,13 +2,16 @@ package semantic;
 
 
 import ast.ClassNode;
+import ast.expression.LiteralNode;
 import ast.ProgramNode;
 import ast.expression.BinaryExpressionNode;
 import ast.expression.IdentifierExpressionNode;
+import ast.expression.InstVar;
 import ast.expression.UnaryExpressionNode;
 import ast.member.FieldNode;
 import ast.member.MethodNode;
 import ast.statement.*;
+import ast.expression.This;
 import typechecker.TypeCheckResult;
 
 public interface SemanticVisitor {
@@ -36,4 +39,10 @@ public interface SemanticVisitor {
     TypeCheckResult analyze(ReturnStatementNode toCheck);
 
     TypeCheckResult analyze(WhileStatementNode toCheck);
+
+    TypeCheckResult analyze(LiteralNode toCheck);
+
+    TypeCheckResult analyze(InstVar toCheck);
+
+    TypeCheckResult analyze(This toCheck);
 }

src/main/java/semantic/context/ClassContext.java

@@ -0,0 +1,27 @@
+package semantic.context;
+
+import oldAst.ClassNode;
+import oldAst.member.FieldNode;
+import java.util.HashMap;
+
+public class ClassContext {
+
+  private HashMap<String, FieldContext> fields;
+
+  public ClassContext(ClassNode classNode) {
+
+    fields = new HashMap<>();
+
+    classNode.members.forEach(member -> {
+      if(member instanceof FieldNode fieldNode) {
+        fields.put(fieldNode.identifier, new FieldContext(fieldNode));
+      }
+    });
+
+  }
+
+  public FieldContext getField(String name) {
+    return fields.get(name);
+  }
+
+}

src/main/java/semantic/context/Context.java

@@ -0,0 +1,24 @@
+package semantic.context;
+
+import oldAst.ProgramNode;
+import java.util.HashMap;
+
+public class Context {
+
+  private HashMap<String, ClassContext> classes;
+
+  public Context(ProgramNode programNode) {
+    classes = new HashMap<>();
+
+    programNode.classes.forEach(classNode -> {
+      ClassContext classContext = new ClassContext(classNode);
+      classes.put(classNode.identifier, classContext);
+    });
+
+  }
+
+  public ClassContext getClass(String identifier) {
+    return classes.get(identifier);
+  }
+
+}

src/main/java/semantic/context/FieldContext.java

@@ -0,0 +1,21 @@
+package semantic.context;
+
+import oldAst.member.FieldNode;
+import oldAst.type.AccessTypeNode;
+import oldAst.type.TypeNode;
+
+public class FieldContext {
+
+  private AccessTypeNode accessModifier;
+  private TypeNode type;
+
+  public FieldContext(FieldNode field) {
+    accessModifier = field.accessTypeNode;
+    type = field.type;
+  }
+
+  public TypeNode getType() {
+    return type;
+  }
+
+}

src/main/java/semantic/exeptions/NotDeclearedException.java

@@ -0,0 +1,9 @@
+package semantic.exeptions;
+
+public class NotDeclearedException extends RuntimeException {
+
+    public NotDeclearedException(String message) {
+        super(message);
+    }
+
+}

src/main/java/semantic/exeptions/TypeMismatchException.java

@@ -0,0 +1,9 @@
+package semantic.exeptions;
+
+public class TypeMismatchException extends RuntimeException {
+
+    public TypeMismatchException(String message) {
+        super(message);
+    }
+
+}

src/main/java/typechecker/TypeCheckResult.java

@@ -1,7 +1,7 @@
 package typechecker;
 
 
-import ast.type.TypeNode;
+import oldAst.type.TypeNode;
 
 public class TypeCheckResult {
 

src/main/test/java/MainTest.java

@@ -4,8 +4,8 @@ import org.antlr.v4.runtime.CharStreams;
 import org.antlr.v4.runtime.CommonTokenStream;
 import org.antlr.v4.runtime.tree.ParseTree;
 import parser.ASTBuilder;
-import ast.ClassNode;
+import oldAst.ClassNode;
-import ast.ProgramNode;
+import oldAst.ProgramNode;
 import bytecode.ByteCodeGenerator;
 
 import java.io.IOException;

src/test/java/semantic/Mocker.java

@@ -0,0 +1,76 @@
+package semantic;
+
+import oldAst.ClassNode;
+import oldAst.expression.LiteralNode;
+import oldAst.ProgramNode;
+import oldAst.expression.*;
+import oldAst.member.FieldNode;
+import oldAst.member.MemberNode;
+import oldAst.member.MethodNode;
+import oldAst.parameter.ParameterListNode;
+import oldAst.parameter.ParameterNode;
+import oldAst.statement.AssignmentStatementNode;
+import oldAst.statement.StatementNode;
+import oldAst.type.*;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class Mocker {
+
+    public static ProgramNode mockCorrectProgrammNode(){
+
+        ProgramNode programNode = new ProgramNode();
+        List<ClassNode> classList = new ArrayList<ClassNode>();
+        AccessTypeNode accessTypeNode = new AccessTypeNode(EnumAccessTypeNode.PUBLIC);
+        ClassNode classNode = new ClassNode(accessTypeNode, "testClass");
+
+        MemberNode memberNode1 = new FieldNode(accessTypeNode, new BaseTypeNode(EnumTypeNode.INT), "testVar1");
+        classNode.members.add(memberNode1);
+
+        MemberNode memberNode2 = new FieldNode(accessTypeNode, new BaseTypeNode(EnumTypeNode.INT), "objectVar");
+        classNode.members.add(memberNode2);
+
+        List<ParameterNode> parameterNodeList = new ArrayList<ParameterNode>();
+        ParameterNode parameterNode1 = new ParameterNode(new BaseTypeNode(EnumTypeNode.INT), "param1");
+        parameterNodeList.add(parameterNode1);
+        ParameterListNode parameterListNode = new ParameterListNode(parameterNodeList);
+
+        List<StatementNode> statementNodeList = new ArrayList<StatementNode>();
+
+        ExpressionNode expressionNodeLeft = new InstVar(new This("testClass"), "objectVar");
+
+        LiteralNode expressionNodeRight = new LiteralNode();
+        expressionNodeRight.setType(new BaseTypeNode(EnumTypeNode.INT));
+
+        StatementNode statementNode1 = new AssignmentStatementNode(expressionNodeLeft, expressionNodeRight);
+        statementNodeList.add(statementNode1);
+
+        MemberNode memberNode3 = new MethodNode(accessTypeNode, new BaseTypeNode(EnumTypeNode.INT), "testVar2",parameterListNode, statementNodeList );
+        classNode.members.add(memberNode3);
+
+        classList.add(classNode);
+        programNode.classes = classList;
+
+        return programNode;
+
+    }
+
+    public static ProgramNode mockFieldNodeAlreadyDeclaredProgrammNode(){
+        ProgramNode programNode = new ProgramNode();
+        List<ClassNode> classList = new ArrayList<ClassNode>();
+        AccessTypeNode accessTypeNode = new AccessTypeNode(EnumAccessTypeNode.PUBLIC);
+        ClassNode classNode = new ClassNode(accessTypeNode, "testClass");
+
+        MemberNode memberNode1 = new FieldNode(accessTypeNode, new BaseTypeNode(EnumTypeNode.INT), "testVar");
+        classNode.members.add(memberNode1);
+
+        MemberNode memberNode2 = new FieldNode(accessTypeNode, new BaseTypeNode(EnumTypeNode.INT), "testVar");
+        classNode.members.add(memberNode2);
+
+        classList.add(classNode);
+        programNode.classes = classList;
+
+        return programNode;
+    }
+}

src/test/java/semantic/SemanticTest.java

@@ -1,30 +1,19 @@
 package semantic;
 
 
-import ast.*;
+import oldAst.*;
-import ast.expression.BinaryExpressionNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
-import ast.expression.ExpressionNode;
-import ast.expression.ExpresssionOperator;
-import ast.expression.IdentifierExpressionNode;
-import ast.member.FieldNode;
-import ast.member.MemberNode;
-import ast.member.MethodNode;
-import ast.parameter.ParameterListNode;
-import ast.parameter.ParameterNode;
-import ast.statement.AssignmentStatementNode;
-import ast.statement.StatementNode;
-import ast.type.AccessTypeNode;
-import ast.type.BaseTypeNode;
-import ast.type.EnumAccessTypeNode;
-import ast.type.EnumTypeNode;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 import semantic.exeptions.AlreadyDeclearedException;
+import semantic.exeptions.TypeMismatchException;
 
-import java.util.ArrayList;
+import java.io.File;
-import java.util.List;
 
 import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertInstanceOf;
+import static org.junit.jupiter.api.Assertions.assertNull;
+import static org.junit.jupiter.api.Assertions.assertTrue;
 
 public class SemanticTest {
 
@@ -36,22 +25,16 @@ public class SemanticTest {
     @Test
     public void alreadyDeclaredLocalFieldVar() {
 
-        ProgramNode programNode = new ProgramNode();
+        //Arrange
-        List<ClassNode> classList = new ArrayList<ClassNode>();
-        AccessTypeNode accessTypeNode = new AccessTypeNode(EnumAccessTypeNode.PUBLIC);
-        ClassNode classNode = new ClassNode(accessTypeNode, "testClass");
 
-        MemberNode memberNode1 = new FieldNode(accessTypeNode, new BaseTypeNode(EnumTypeNode.INT), "testVar");
+        ProgramNode programNode = Mocker.mockFieldNodeAlreadyDeclaredProgrammNode();
-        classNode.members.add(memberNode1);
 
-        MemberNode memberNode2 = new FieldNode(accessTypeNode, new BaseTypeNode(EnumTypeNode.INT), "testVar");
+        //Act
-        classNode.members.add(memberNode2);
-
-        classList.add(classNode);
-        programNode.classes = classList;
 
         ASTNode typedAst = SemanticAnalyzer.generateTast(programNode);
 
+        //Assert
+
         assertEquals(1, SemanticAnalyzer.errors.size());
         assertEquals(true, SemanticAnalyzer.errors.get(0) instanceof AlreadyDeclearedException);
         assertEquals(null, typedAst);
@@ -59,49 +42,121 @@ public class SemanticTest {
     }
 
     @Test
-    public void shouldWorkWithNoError(){
+    public void alreadyDecleared() {
 
-        ProgramNode programNode = new ProgramNode();
+        //Arrange
-        List<ClassNode> classList = new ArrayList<ClassNode>();
-        AccessTypeNode accessTypeNode = new AccessTypeNode(EnumAccessTypeNode.PUBLIC);
-        ClassNode classNode = new ClassNode(accessTypeNode, "testClass");
 
-        MemberNode memberNode1 = new FieldNode(accessTypeNode, new BaseTypeNode(EnumTypeNode.INT), "testVar1");
+        ProgramNode programNode = Mocker.mockFieldNodeAlreadyDeclaredProgrammNode();
-        classNode.members.add(memberNode1);
 
-        MemberNode memberNode2 = new FieldNode(accessTypeNode, new BaseTypeNode(EnumTypeNode.INT), "testVar2");
+        //Act
-        classNode.members.add(memberNode2);
-
-        List<ParameterNode> parameterNodeList = new ArrayList<ParameterNode>();
-        ParameterNode parameterNode1 = new ParameterNode(new BaseTypeNode(EnumTypeNode.INT), "param1");
-        parameterNodeList.add(parameterNode1);
-        ParameterListNode parameterListNode = new ParameterListNode(parameterNodeList);
-
-        List<StatementNode> statementNodeList = new ArrayList<StatementNode>();
-
-        ExpressionNode expressionNodeObjectVariableLeft = new IdentifierExpressionNode("this");
-        ExpressionNode expressionNodeObjectVariableRight = new IdentifierExpressionNode("objectVar");
-
-        ExpressionNode expressionNodeLeft = new BinaryExpressionNode(expressionNodeObjectVariableLeft, expressionNodeObjectVariableRight, ExpresssionOperator.DOT);
-
-        ExpressionNode expressionNodeRight = new LiteralNode(1);
-
-        BinaryExpressionNode expressionNode = new BinaryExpressionNode(expressionNodeLeft, expressionNodeRight, ExpresssionOperator.ASSIGNMENT);
-
-        StatementNode statementNode1 = new AssignmentStatementNode(expressionNode);
-        statementNodeList.add(statementNode1);
-
-        MemberNode memberNode3 = new MethodNode(accessTypeNode, new BaseTypeNode(EnumTypeNode.INT), "testVar2",parameterListNode, statementNodeList );
-        classNode.members.add(memberNode3);
-
-        classList.add(classNode);
-        programNode.classes = classList;
 
         ASTNode typedAst = SemanticAnalyzer.generateTast(programNode);
 
+        //Assert
+
+        assertEquals(1, SemanticAnalyzer.errors.size());
+        assertInstanceOf(AlreadyDeclearedException.class, SemanticAnalyzer.errors.getFirst());
+        assertNull(typedAst);
+
+    }
+
+    @Test
+    public void shouldWorkWithNoError() {
+
+        //Arrange
+
+        ProgramNode programNode = Mocker.mockCorrectProgrammNode();
+
+        //Act
+
+        ASTNode typedAst = SemanticAnalyzer.generateTast(programNode);
+
+        //Assert
+
         assertEquals(0, SemanticAnalyzer.errors.size());
         assertEquals(programNode, typedAst);
 
     }
 
+    @Test
+    public void refTypeCorrect() {
+
+        //Arrange
+
+        ObjectMapper objectMapper = new ObjectMapper();
+        ProgramNode programNode = null;
+        try{
+            programNode = objectMapper.readValue(new File("src/test/resources/semantic/correctRefType.json"), ProgramNode.class);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+
+        //Act
+
+        ASTNode typedAst = SemanticAnalyzer.generateTast(programNode);
+
+        //Assert
+
+        assertEquals(0, SemanticAnalyzer.errors.size());
+        assertEquals(programNode, typedAst);
+
+    }
+
+    @Test
+    public void jsonWriteTest() {
+
+        ObjectMapper objectMapper = new ObjectMapper();
+
+        //Arrange
+
+        ProgramNode programNode = Mocker.mockCorrectProgrammNode();
+        try{
+            objectMapper.writeValue(new File("src/test/resources/semantic/test.json"), programNode);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+
+    }
+
+    @Test
+    public void jsonReadTest() {
+
+        ObjectMapper objectMapper = new ObjectMapper();
+
+        ProgramNode programNode1 = null;
+        try{
+            programNode1 = objectMapper.readValue(new File("src/test/resources/semantic/test.json"), ProgramNode.class);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+
+        ProgramNode programNode2 =  Mocker.mockCorrectProgrammNode();
+
+    }
+
+    @Test
+    public void typeMismatch() {
+
+        //Arrange
+
+        ObjectMapper objectMapper = new ObjectMapper();
+        ProgramNode programNode = null;
+        try{
+            programNode = objectMapper.readValue(new File("src/test/resources/semantic/refTypeMismatch.json"), ProgramNode.class);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+
+        //Act
+
+        ASTNode typedAst = SemanticAnalyzer.generateTast(programNode);
+
+        //Assert
+
+        assertEquals(1, SemanticAnalyzer.errors.size());
+        assertInstanceOf(TypeMismatchException.class, SemanticAnalyzer.errors.getFirst());
+        assertNull(typedAst);
+
+    }
+
 }

src/test/resources/semantic/correctRefType.json

@@ -0,0 +1,70 @@
+{
+  "classes": [
+    {
+      "identifier": "testClass1",
+      "accessType": {
+        "enumAccessTypeNode": "PUBLIC"
+      },
+      "members": [
+        {
+          "@type": "Field",
+          "accessTypeNode": {
+            "enumAccessTypeNode": "PUBLIC"
+          },
+          "type": {
+            "@type": "Base",
+            "enumType": "INT"
+          },
+          "identifier": "testVar1"
+        },
+        {
+          "@type": "Method",
+          "visibility": {
+            "enumAccessTypeNode": "PUBLIC"
+          },
+          "type": {
+            "@type": "Base",
+            "enumType": "INT"
+          },
+          "identifier": "testMethod",
+          "parameters": {
+            "parameters": [
+              {
+                "type": {
+                  "@type": "Base",
+                  "enumType": "INT"
+                },
+                "identifier": "param1"
+              }
+            ]
+          },
+          "statements": [
+            {
+              "@type": "Assignment",
+              "expressionLeft": {
+                "@type": "InstVar",
+                "identifier": "testVar1",
+                "expression": {
+                  "@type": "This",
+                  "type": {
+                    "@type": "Reference",
+                    "identifier": "testClass1"
+                  }
+                },
+                "type": null
+              },
+              "expressionRight": {
+                "@type": "Literal",
+                "type": {
+                  "@type": "Base",
+                  "enumType": "INT"
+                }
+              }
+            }
+          ]
+        }
+      ],
+      "hasConstructor": false
+    }
+  ]
+}

src/test/resources/semantic/refTypeMismatch.json

@@ -0,0 +1,133 @@
+{
+  "classes": [
+    {
+      "identifier": "testClass1",
+      "accessType": {
+        "enumAccessTypeNode": "PUBLIC"
+      },
+      "members": [
+        {
+          "@type": "Field",
+          "accessTypeNode": {
+            "enumAccessTypeNode": "PUBLIC"
+          },
+          "type": {
+            "@type": "Base",
+            "enumType": "INT"
+          },
+          "identifier": "testVar1"
+        },
+        {
+          "@type": "Method",
+          "visibility": {
+            "enumAccessTypeNode": "PUBLIC"
+          },
+          "type": {
+            "@type": "Base",
+            "enumType": "INT"
+          },
+          "identifier": "testMethod",
+          "parameters": {
+            "parameters": [
+              {
+                "type": {
+                  "@type": "Base",
+                  "enumType": "INT"
+                },
+                "identifier": "param1"
+              }
+            ]
+          },
+          "statements": [
+            {
+              "@type": "Assignment",
+              "expressionLeft": {
+                "@type": "InstVar",
+                "identifier": "testVar1",
+                "expression": {
+                  "@type": "This",
+                  "type": {
+                    "@type": "Reference",
+                    "identifier": "testClass1"
+                  }
+                },
+                "type": null
+              },
+              "expressionRight": {
+                "@type": "Literal",
+                "type": {
+                  "@type": "Base",
+                  "enumType": "BOOLEAN"
+                }
+              }
+            }
+          ]
+        }
+      ],
+      "hasConstructor": false,
+      "methods": [
+        {
+          "@type": "Method",
+          "visibility": {
+            "enumAccessTypeNode": "PUBLIC"
+          },
+          "type": {
+            "@type": "Base",
+            "enumType": "INT"
+          },
+          "identifier": "testMethod",
+          "parameters": {
+            "parameters": [
+              {
+                "type": {
+                  "@type": "Base",
+                  "enumType": "INT"
+                },
+                "identifier": "param1"
+              }
+            ]
+          },
+          "statements": [
+            {
+              "@type": "Assignment",
+              "expressionLeft": {
+                "@type": "InstVar",
+                "identifier": "testVar",
+                "expression": {
+                  "@type": "InstVar",
+                  "identifier": "testVar",
+                  "expression": {
+                    "@type": "This",
+                    "type": {
+                      "@type": "Reference",
+                      "identifier": "testClass2"
+                    }
+                  },
+                  "type": null
+                },
+                "type": null
+              },
+              "expressionRight": {
+                "@type": "Literal",
+                "type": null
+              },
+              "type": null
+            },
+            {
+              "@type": "VariableDeclaration",
+              "type": {
+                "@type": "Base",
+                "enumType": "CHAR"
+              },
+              "identifier": "objectVar",
+              "expression": {
+                "@type": "Literal",
+                "type": null
+              }
+            }
+          ]
+        }
+      ]
+    }
+  ]
+}

src/test/resources/semantic/test.json

@@ -0,0 +1 @@
+{"classes":[{"identifier":"testClass","accessType":{"enumAccessTypeNode":"PUBLIC"},"members":[{"@type":"Field","accessTypeNode":{"enumAccessTypeNode":"PUBLIC"},"type":{"@type":"Base","enumType":"INT"},"identifier":"testVar1"},{"@type":"Field","accessTypeNode":{"enumAccessTypeNode":"PUBLIC"},"type":{"@type":"Base","enumType":"INT"},"identifier":"objectVar"},{"@type":"Method","visibility":{"enumAccessTypeNode":"PUBLIC"},"type":{"@type":"Base","enumType":"INT"},"identifier":"testVar2","parameters":{"parameters":[{"type":{"@type":"Base","enumType":"INT"},"identifier":"param1"}]},"statements":[{"@type":"Assignment","expressionLeft":{"@type":"InstVar","identifier":"objectVar","expression":{"@type":"This","type":{"@type":"Reference","identifier":"testClass"}},"type":null},"expressionRight":{"@type":"Literal","type":{"@type":"Base","enumType":"INT"}}}]}],"hasConstructor":false,"methods":[{"@type":"Method","visibility":{"enumAccessTypeNode":"PUBLIC"},"type":{"@type":"Base","enumType":"INT"},"identifier":"testVar2","parameters":{"parameters":[{"type":{"@type":"Base","enumType":"INT"},"identifier":"param1"}]},"statements":[{"@type":"Assignment","expressionLeft":{"@type":"InstVar","identifier":"objectVar","expression":{"@type":"This","type":{"@type":"Reference","identifier":"testClass"}},"type":null},"expressionRight":{"@type":"Literal","type":{"@type":"Base","enumType":"INT"}}}]}]}]}