Merge branch 'Endabgabe' of https://gitea.hb.dhbw-stuttgart.de/i22005/JavaCompiler into Endabgabe

src/main/java/ast/type/type/TypeEnum.java

@@ -4,5 +4,6 @@ public enum TypeEnum {
     VOID,
     INT,
     CHAR,
-    BOOL
+    BOOL,
+    NULL
 }

src/main/java/bytecode/MethodCodeGen.java

@@ -267,7 +267,7 @@ public class MethodCodeGen implements bytecode.visitor.MethodVisitor {
     @Override
     public void visit(MemberAccessNode memberAccessNode) {
         // Only used to get, not to put
-        int localVarIndex = localVariables.indexOf("memberAccessNode.identifier"); // TODO: Anführungszeichen entfernen
+        int localVarIndex = localVariables.indexOf("memberAccessNode.identifier"); // TODO
         if (localVarIndex >= 0) { // local var object
             methodVisitor.visitVarInsn(ALOAD, localVarIndex);
         } else { // this field
@@ -736,7 +736,11 @@ public class MethodCodeGen implements bytecode.visitor.MethodVisitor {
         } else { // this field
             methodVisitor.visitVarInsn(ALOAD, 0);
         }
-        if (methodCallNode.type == null) {
+        for (IExpressionNode expressionNode : methodCallNode.parameters) {
+            expressionNode.accept(this);
+            parameterNodes.add(new ParameterNode(expressionNode.getType(), ""));
+        }
+        if(methodCallNode.type == null) {
             methodCallNode.type = new BaseType(TypeEnum.INT);
         }
         methodVisitor.visitMethodInsn(INVOKEVIRTUAL, methodCallNode.target.memberAccess.identifiers.get(0), methodCallNode.identifier, mapper.generateMethodDescriptor(methodCallNode.type, parameterNodes), false);

src/main/java/main/Main.java

@@ -41,8 +41,8 @@ public class Main {
         }
         else {
             try {
-                CharStream codeCharStream = CharStreams.fromPath(Paths.get("src/test/resources/input/endabgabeTests/working/Loops.java"));
-                compileFile(codeCharStream, "src/test/resources/input/endabgabeTests");
+                CharStream codeCharStream = CharStreams.fromPath(Paths.get("src/test/resources/input/finalTest/Car.java"));
+                compileFile(codeCharStream, "src/test/resources/input/finalTest");
             } catch (IOException e) {
                 System.err.println("Error reading the file: " + e.getMessage());
             }

src/main/java/semantic/SemanticAnalyzer.java

@@ -254,12 +254,11 @@ public class SemanticAnalyzer implements SemanticVisitor {
                 return new TypeCheckResult(true, type);
             } else if (currentScope.getLocalVar(toCheck.identifier) != null) {
                 var type = currentScope.getLocalVar(toCheck.identifier);
+                toCheck.setTypeNode(type);
                 return new TypeCheckResult(true, type);
             }
         }
-
         return new TypeCheckResult(true, null);
-
     }
 
     @Override
@@ -430,8 +429,10 @@ public class SemanticAnalyzer implements SemanticVisitor {
 
     @Override
     public TypeCheckResult analyze(NewDeclarationNode toCheck) {
-
         if (context.containsClass(toCheck.identifier)) {
+            for(var t : toCheck.expressions) {
+                t.accept(this);
+            }
             return new TypeCheckResult(true, new ReferenceType(toCheck.identifier));
         } else {
             throw new RuntimeException("Cannot find class " + toCheck.identifier);
@@ -683,6 +684,7 @@ public class SemanticAnalyzer implements SemanticVisitor {
                 return new TypeCheckResult(true, new BaseType(TypeEnum.INT));
             }
             case CHAR_VALUE -> {
+                valueNode.value = valueNode.value.replace("'", "");
                 return new TypeCheckResult(true, new BaseType(TypeEnum.CHAR));
             }
             case BOOLEAN_VALUE -> {

src/test/java/parser/AstBuilderTest.java

@@ -403,7 +403,7 @@ class AstBuilderTest {
         MemberNode testClassObject = new FieldNode(new AccessModifierNode("public"), new ReferenceType("SelfReference"),"selfReference");
 
         BlockNode testMethod1Block = new BlockNode();
-        testMethod1Block.addStatement(new ReturnNode(new UnaryNode(new MethodCallNode(new TargetNode(true), "testMethod2"))));
+        testMethod1Block.addStatement(new ReturnNode(new UnaryNode(new MethodCallNode(null, "testMethod2"))));
         MethodNode testMethod1 = new MethodNode("public", new BaseType(TypeEnum.INT), false, "testMethod1", testMethod1Block);
 
         BlockNode testMethod2Block = new BlockNode();

src/test/java/semantic/SemanticTest.java

@@ -352,34 +352,6 @@ public class SemanticTest {
         assertNotNull(typedAst);
     }
 
-    @Test
-    @DisplayName("Null Test")
-    public void nullTest() {
-        BlockNode blockCon = new BlockNode();
-        MemberAccessNode memberAccess = new MemberAccessNode(true);
-        memberAccess.addIdentifier("a");
-
-        AssignableNode assignable = new AssignableNode(memberAccess);
-
-        blockCon.addStatement(new AssignNode(assignable, new UnaryNode(new ValueNode(EnumValueNode.NULL_VALUE, "null"))));
-        blockCon.addStatement(new ReturnNode(null));
-        ConstructorNode constructor = new ConstructorNode("public", "Null", blockCon);
-
-        ClassNode class1 = new ClassNode("public", "Null");
-        class1.addMember(new FieldNode(new AccessModifierNode("public"), new BaseType(TypeEnum.INT), "a"));
-        class1.addMember(constructor);
-
-        ProgramNode abstractSyntaxTree = new ProgramNode();
-        abstractSyntaxTree.addClass(class1);
-
-        ASTNode typedAst = SemanticAnalyzer.generateTast(abstractSyntaxTree);
-        for (Exception runtimeException : SemanticAnalyzer.errors) {
-            runtimeException.printStackTrace();
-        }
-        assertTrue(SemanticAnalyzer.errors.isEmpty());
-        assertNotNull(typedAst);
-    }
-
     @Test
     @DisplayName("Self Reference Test")
     public void selfReferenceTest() {

src/test/resources/input/endabgabeTests/Car.java

@@ -1,25 +0,0 @@
-public class Main {
-    public static void main(String[] args) {
-        Car myCar = new Car(2020);
-        int tires = 0;
-        int year = myCar.getYear();
-
-        if (year == 2020) {
-            tires = 4;
-        } else {
-            tires = 2;
-        }
-    }
-}
-
-class Car {
-    private int year;
-
-    public Car(int year) {
-        this.year = year;
-    }
-
-    public int getYear() {
-        return this.year;
-    }
-}

src/test/resources/input/endabgabeTests/ControlStructures.java

@@ -1,36 +0,0 @@
-public class ControlStructures {
-
-    public int sum(int a, int b) {
-        return a + b;
-    }
-
-    public char checkNumber(int num) {
-        if (num > 0) {
-            return 'p';
-        } else if (num < 0) {
-            return 'n';
-        } else {
-            return 'z';
-        }
-    }
-
-    public void printNumbersUpTo(int limit) {
-        int even = 0;
-        int uneven = 0;
-        int i = 0;
-        while (i < limit) {
-            if ((i % 2) == 0) {
-                even++;
-            } else {
-                uneven = uneven + 1;
-            }
-            i++;
-        }
-    }
-
-    public static void main(String[] args) {
-        ControlStructures cs = new ControlStructures();
-        cs.printNumbersUpTo(5);
-        int result = cs.sum(5, 5);
-    }
-}

src/test/resources/input/endabgabeTests/Main.java

@@ -1,6 +0,0 @@
-public class Main {
-    public static void main(String[] args) {
-        Loops loop = new Loops();
-        System.out.println(loop.For(6));
-    }
-}

src/test/resources/input/endabgabeTests/Person.java

@@ -1,11 +0,0 @@
-public class Person {
-    private int age;
-
-    public Person(int age) {
-        this.age = age;
-    }
-
-    public int getAge() {
-        return this.age;
-    }
-}

src/test/resources/input/endabgabeTests/working/Calculation.java

@@ -1,25 +0,0 @@
-public class Calculation {
-    public int add(int a, int b) {
-        return a + b;
-    }
-
-    public int sub(int a, int b) {
-        return a - b;
-    }
-
-    public int mul(int a, int b) {
-        return a * b;
-    }
-
-    public int div(int a, int b) {
-        return a / b;
-    }
-
-    public int mod(int a, int b) {
-        return a % b;
-    }
-
-    public int complexCalculation() {
-        return 3 - 2 * 2 + 5;
-    }
-}

src/test/resources/input/endabgabeTests/working/EmptyClass.java

@@ -1 +0,0 @@
-public class EmptyClass {}

src/test/resources/input/endabgabeTests/working/Loops.java

@@ -1,24 +0,0 @@
-public class Loops {
-    public boolean If(int a, int b) {
-        if(a == b) {
-            return true;
-        } else {
-            return false;
-        }
-    }
-
-    public int While(int a) {
-        int count = 0;
-        while(count < a) {
-            count++;
-        }
-        return count;
-    }
-
-    public int For(int a) {
-        for(int i = 0; i < a; i++) {
-
-        }
-        return i + 2;
-    }
-}

src/test/resources/input/finalTest/Car.java

@@ -0,0 +1,63 @@
+public class Car {
+    public int ps;
+    public char brand;
+    public int tires;
+    public int drivenKilometers;
+
+    public Car(int horsePower) {
+        this.ps = horsePower;
+        this.tires = 4;
+    }
+
+    public int getTires() {
+        return this.tires;
+    }
+
+    public boolean isSuperCar() {
+        if(this.ps > 300) {
+            return true;
+        } else {
+            return false;
+        }
+    }
+
+    public void tune(int horsePower) {
+        this.ps = this.ps + horsePower;
+    }
+
+    public void tune() {
+        this.ps = this.ps + 50;
+    }
+
+    public void driveCircels(int circels) {
+        for(int i = 0; i < circels; i++) {
+            this.drivenKilometers = this.drivenKilometers + 5;
+        }
+    }
+
+    public void isTunable(boolean hasEngine, boolean hasTires) {
+        if(hasEngine && hasTires) {
+            this.tune(5);
+        }
+    }
+
+    public char race() {
+        int enemyHorsePower = 200;
+        char win = 'W';
+        char lose = 'L';
+        Car enemy = new Car(ps);
+        if(this.ps > enemyHorsePower) {
+            return win;
+        } else {
+            return lose;
+        }
+    }
+
+    public int refuel(int currentTank, int maxTank){
+        int tank = currentTank;
+        do{
+            tank++;
+        }while(tank<maxTank);
+        return tank;
+    }
+}

src/test/resources/input/finalTest/Main.java

@@ -0,0 +1,32 @@
+public class Main {
+    public static void main(String[] args) {
+        Car vw = new Car(50);
+        System.out.println(vw.getTires());
+        System.out.println(vw.isSuperCar());
+
+        System.out.println("--------------------------------------");
+
+        vw.tune(300);
+        System.out.println(vw.ps);
+        System.out.println(vw.isSuperCar());
+
+        System.out.println("--------------------------------------");
+
+        System.out.println(vw.drivenKilometers);
+        vw.driveCircels(25);
+        System.out.println(vw.drivenKilometers);
+
+        System.out.println("--------------------------------------");
+
+        vw.isTunable(true, true);
+        System.out.println(vw.ps);
+
+        System.out.println("--------------------------------------");
+
+        System.out.println(vw.race());
+
+        System.out.println("--------------------------------------");
+
+        System.out.println(vw.refuel(10, 20));
+    }
+}