From 9d9dcfb9b66c8a358d3ea3ad7c7dc89df8a10c62 Mon Sep 17 00:00:00 2001
From: StefanZ3 <i22040@hb.dhbw-stuttgart.de>
Date: Fri, 31 May 2024 12:53:03 +0200
Subject: [PATCH] add newDecl to ASTGenerator

---
 src/main/java/astGenerator/ASTGenerator.java | 25 ++++++++++----------
 1 file changed, 13 insertions(+), 12 deletions(-)

diff --git a/src/main/java/astGenerator/ASTGenerator.java b/src/main/java/astGenerator/ASTGenerator.java
index 2d8a6d0..6c5cbc4 100644
--- a/src/main/java/astGenerator/ASTGenerator.java
+++ b/src/main/java/astGenerator/ASTGenerator.java
@@ -10,6 +10,7 @@ import abstractSyntaxTree.Parameter.ParameterList;
 import abstractSyntaxTree.Program;
 import abstractSyntaxTree.Statement.*;
 import abstractSyntaxTree.StatementExpression.AssignStatementExpression;
+import abstractSyntaxTree.StatementExpression.NewStatementExpression;
 import gen.DecafBaseVisitor;
 import gen.DecafParser;
 
@@ -184,15 +185,18 @@ public class ASTGenerator extends DecafBaseVisitor<Node> {
         return new AssignStatementExpression(ctx.Assign().getText(),(IExpression) left, (IExpression) right);
     }
 
-
+    //
     @Override
     public Node visitMethodCall(DecafParser.MethodCallContext ctx) {
         return super.visitMethodCall(ctx);
     }
 
+    //add the expression list later to the constructor
     @Override
     public Node visitNewDecl(DecafParser.NewDeclContext ctx) {
-        return super.visitNewDecl(ctx);
+        String name = ctx.Identifier().getText();
+        List<IExpression> expressions = generateExpressions(ctx.argumentList());
+        return new NewStatementExpression(name);
     }
 
     @Override
@@ -296,14 +300,11 @@ public class ASTGenerator extends DecafBaseVisitor<Node> {
         return super.visitInstVar(ctx);
     }
 
-//    @Override
-//    public Node visitArgumentList(DecafParser.ArgumentListContext ctx) {
-//        if (ctx.expression().size() == 1) {
-//            return visitExpression(ctx.expression(0));
-//        } else if (ctx.expression().size() >= 2) {
-//            for(DecafParser.ExpressionContext expressionContext: ctx.expression()) {
-//
-//            }
-//        }
-//    }
+    public List<IExpression> generateExpressions(DecafParser.ArgumentListContext ctx) {
+        List<IExpression> expressions = new ArrayList<>();
+        for (DecafParser.ExpressionContext expressionContext : ctx.expression()) {
+            expressions.add((IExpression) visitExpression(expressionContext));
+        }
+        return expressions;
+    }
 }