stan/AntlrAssignment3Template
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finish ExpressionGenerator

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MaarxS 2024-03-20 14:32:26 +01:00
parent 2b90f84c1e
commit 04978dafe3
1 changed files with 7 additions and 1 deletions
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src/main/java/de/dhbw/horb/ExpressionGenerator.java
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@ -2,6 +2,9 @@ package de.dhbw.horb;
import de.dhbw.horb.ast.*; import de.dhbw.horb.ast.*;
import java.util.List;
import java.util.stream.Collectors;
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) {
@ -10,7 +13,10 @@ public class ExpressionGenerator extends DecafBaseVisitor<Expression> {
@Override @Override
public Expression visitFunCallExpression(DecafParser.FunCallExpressionContext ctx) { public Expression visitFunCallExpression(DecafParser.FunCallExpressionContext ctx) {
throw new RuntimeException("TODO"); String name = ctx.funcCall().id().getText();
List<DecafParser.ExprContext> expressions = ctx.funcCall().args().expr();
List<Expression> args = expressions.stream().map(this::visit).toList();
return new FunctionCall(name, args);
} }
@Override @Override