implement return statement

2019-11-25 14:45:35 +01:00
parent 07ff7b9f06
commit fda65c7d93
4 changed files with 32 additions and 8 deletions
--- a/src/main/java/de/hsrm/compiler/Klang/ContextAnalysis.java
+++ b/src/main/java/de/hsrm/compiler/Klang/ContextAnalysis.java
@@ -59,6 +59,12 @@ public class ContextAnalysis extends KlangBaseVisitor<Node> {
    return new VariableAssignment(name, expression);
  }

+  @Override
+  public Node visitReturn_statement(KlangParser.Return_statementContext ctx) {
+    Expression expression = (Expression) this.visit(ctx.expression()); 
+    return new ReturnStatement(expression);
+  }
+
  @Override
  public Node visitMultiplicationExpression(KlangParser.MultiplicationExpressionContext ctx) {
    Node left = this.visit(ctx.atom(0));