Marvin/AntlrAssignment3Template
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src/main/java/de/dhbw/horb/ExpressionGenerator.java
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@ -2,8 +2,6 @@ package de.dhbw.horb;
import de.dhbw.horb.ast.*; import de.dhbw.horb.ast.*;
import java.util.List;
public class ExpressionGenerator extends DecafBaseVisitor<Expression> { public class ExpressionGenerator extends DecafBaseVisitor<Expression> {
@Override @Override
public Expression visitBinaryOperation(DecafParser.BinaryOperationContext ctx) { public Expression visitBinaryOperation(DecafParser.BinaryOperationContext ctx) {
@ -12,7 +10,7 @@ public class ExpressionGenerator extends DecafBaseVisitor<Expression> {
@Override @Override
public Expression visitFunCallExpression(DecafParser.FunCallExpressionContext ctx) { public Expression visitFunCallExpression(DecafParser.FunCallExpressionContext ctx) {
return generateFunctionCall(ctx.funcCall()); throw new RuntimeException("TODO");
} }
@Override @Override
@ -32,14 +30,6 @@ public class ExpressionGenerator extends DecafBaseVisitor<Expression> {
return generateLocation(ctx.loc()); return generateLocation(ctx.loc());
} }
public static FunctionCall generateFunctionCall(DecafParser.FuncCallContext ctx) {
String name = ctx.id().getText();
List<DecafParser.ExprContext> expressions = ctx.args().expr();
List<Expression> args = expressions.stream()
.map(exp -> new ExpressionGenerator().visit(exp)).toList();
return new FunctionCall(name, args);
}
public static Expression generateConstant(DecafParser.LiteralContext ctx){ public static Expression generateConstant(DecafParser.LiteralContext ctx){
if(ctx.number() != null) if(ctx.number() != null)
return new IntConstant(Integer.valueOf(ctx.number().getText())); return new IntConstant(Integer.valueOf(ctx.number().getText()));