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antr gen package expilcitly added and some printlines in main

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This commit is contained in:
Krauß, Josefine 2024-05-09 15:12:08 +02:00
parent 80917ec222
commit dbcf40ea84
9 changed files with 48 additions and 7 deletions
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1
Source/.idea/libraries/asm_9_7.xml generated
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@ -2,6 +2,7 @@
<library name="asm-9.7">
<CLASSES>
<root url="jar://$PROJECT_DIR$/../Lib/asm-9.7.jar!/" />
<root url="jar://$PROJECT_DIR$/../../../antlr-4.13.1-complete.jar!/" />
</CLASSES>
<JAVADOC />
<SOURCES />

2
Source/.idea/misc.xml generated
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@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="ProjectRootManager" version="2" languageLevel="JDK_11" default="true" project-jdk-name="11" project-jdk-type="JavaSDK">
<component name="ProjectRootManager" version="2" languageLevel="JDK_16" project-jdk-name="openjdk-22" project-jdk-type="JavaSDK">
<output url="file://$PROJECT_DIR$/out" />
</component>
</project>

40
Source/Compiler.java
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@ -2,7 +2,17 @@ import abstractSyntaxTree.Class.FieldDecl;
import abstractSyntaxTree.Class.MethodDecl;
import abstractSyntaxTree.Class.RefType;
import abstractSyntaxTree.Program;
import gen.DecafLexer;
import gen.DecafParser;
import org.antlr.v4.runtime.CharStream;
import org.antlr.v4.runtime.CharStreams;
import org.antlr.v4.runtime.CommonTokenStream;
import org.antlr.v4.runtime.Token;
import org.antlr.v4.runtime.tree.ParseTree;
import java.io.CharArrayReader;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.util.ArrayList;
import java.util.List;
@ -11,6 +21,36 @@ public class Compiler {
public static void main(String[] args) throws Exception{
// get file
// String filePath = "EmptyClass.java";
// String content = new String(Files.readAllBytes(Paths.get(filePath)));
// CharArrayReader charStream = new CharArrayReader(content.toCharArray());
CharStream codeCharStream = CharStreams.fromString("class Example { }");
DecafLexer lexer = new DecafLexer(codeCharStream);
CommonTokenStream tokens = new CommonTokenStream(lexer);
System.out.println("--- print tokens ---");
tokens.fill();
List<Token> tokenList = tokens.getTokens();
StringBuilder stringBuilder = new StringBuilder();
for (Token token : tokenList) {
stringBuilder.append(token.toString()).append(" ");
}
String readableTokens = stringBuilder.toString().trim();
System.out.println(readableTokens);
DecafParser parser = new DecafParser(tokens);
ParseTree tree = parser.program();
System.out.println("--- print tree ---");
System.out.println(tree);
Program abstractSyntaxTree = new Program(new ArrayList<>());
List<FieldDecl> emptyFieldDecl = new ArrayList<>();

2
Source/gen/DecafBaseListener.java
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@ -1,4 +1,4 @@
// Generated from C:/Users/dh10krj/OneDrive - Durr Group/Dokumente/S4/Compilerbau/projekt/NichtHaskell/Source/Decaf.g4 by ANTLR 4.13.1
package gen;// Generated from C:/Users/dh10krj/OneDrive - Durr Group/Dokumente/S4/Compilerbau/projekt/NichtHaskell/Source/Decaf.g4 by ANTLR 4.13.1
import org.antlr.v4.runtime.ParserRuleContext;
import org.antlr.v4.runtime.tree.ErrorNode;

2
Source/gen/DecafBaseVisitor.java
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@ -1,4 +1,4 @@
// Generated from C:/Users/dh10krj/OneDrive - Durr Group/Dokumente/S4/Compilerbau/projekt/NichtHaskell/Source/Decaf.g4 by ANTLR 4.13.1
package gen;// Generated from C:/Users/dh10krj/OneDrive - Durr Group/Dokumente/S4/Compilerbau/projekt/NichtHaskell/Source/Decaf.g4 by ANTLR 4.13.1
import org.antlr.v4.runtime.tree.AbstractParseTreeVisitor;
/**

2
Source/gen/DecafLexer.java
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@ -1,4 +1,4 @@
// Generated from C:/Users/dh10krj/OneDrive - Durr Group/Dokumente/S4/Compilerbau/projekt/NichtHaskell/Source/Decaf.g4 by ANTLR 4.13.1
package gen;// Generated from C:/Users/dh10krj/OneDrive - Durr Group/Dokumente/S4/Compilerbau/projekt/NichtHaskell/Source/Decaf.g4 by ANTLR 4.13.1
import org.antlr.v4.runtime.Lexer;
import org.antlr.v4.runtime.CharStream;
import org.antlr.v4.runtime.Token;

2
Source/gen/DecafListener.java
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@ -1,4 +1,4 @@
// Generated from C:/Users/dh10krj/OneDrive - Durr Group/Dokumente/S4/Compilerbau/projekt/NichtHaskell/Source/Decaf.g4 by ANTLR 4.13.1
package gen;// Generated from C:/Users/dh10krj/OneDrive - Durr Group/Dokumente/S4/Compilerbau/projekt/NichtHaskell/Source/Decaf.g4 by ANTLR 4.13.1
import org.antlr.v4.runtime.tree.ParseTreeListener;
/**

2
Source/gen/DecafParser.java
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@ -1,4 +1,4 @@
// Generated from C:/Users/dh10krj/OneDrive - Durr Group/Dokumente/S4/Compilerbau/projekt/NichtHaskell/Source/Decaf.g4 by ANTLR 4.13.1
package gen;// Generated from C:/Users/dh10krj/OneDrive - Durr Group/Dokumente/S4/Compilerbau/projekt/NichtHaskell/Source/Decaf.g4 by ANTLR 4.13.1
import org.antlr.v4.runtime.atn.*;
import org.antlr.v4.runtime.dfa.DFA;
import org.antlr.v4.runtime.*;

2
Source/gen/DecafVisitor.java
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@ -1,4 +1,4 @@
// Generated from C:/Users/dh10krj/OneDrive - Durr Group/Dokumente/S4/Compilerbau/projekt/NichtHaskell/Source/Decaf.g4 by ANTLR 4.13.1
package gen;// Generated from C:/Users/dh10krj/OneDrive - Durr Group/Dokumente/S4/Compilerbau/projekt/NichtHaskell/Source/Decaf.g4 by ANTLR 4.13.1
import org.antlr.v4.runtime.tree.ParseTreeVisitor;
/**