diff options
| author | bd-912 <bdunahu@colostate.edu> | 2024-04-26 20:57:37 -0600 |
|---|---|---|
| committer | bd-912 <bdunahu@colostate.edu> | 2024-04-26 20:57:37 -0600 |
| commit | 797440387c1ec590914ccb45c1350dce2b549a92 (patch) | |
| tree | 6b0ffae8121f9c43b5936c0185388177be211f51 /heat/HeatVisitor.java | |
| parent | 75b0f765acdaf6571a723b8933ad584b980d08d4 (diff) | |
HeatVisitor.MethodDeclaraction checks correct return type
Diffstat (limited to 'heat/HeatVisitor.java')
| -rw-r--r-- | heat/HeatVisitor.java | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/heat/HeatVisitor.java b/heat/HeatVisitor.java index 8d29813..f099a43 100644 --- a/heat/HeatVisitor.java +++ b/heat/HeatVisitor.java @@ -240,11 +240,19 @@ public class HeatVisitor extends GJDepthFirst<TypeBundle,ArrayList<String>> { id)); this.symt.setActive(TypeEnum.method, symt.getMethod(id)); /////////////////////////////////////////////////////////////// - // n.f1.accept(this, argu); + TypeBundle tb = n.f1.accept(this, argu); // n.f4.accept(this, para); n.f7.accept(this, argu); n.f8.accept(this, argu); - n.f10.accept(this, argu); + _ret = n.f10.accept(this, argu); + + // NOT + // if it is a class and the classes are equal + // or it is not a class and the types are equal + if (!((tb.getInstance() != null && tb.getInstance().equals(_ret.getInstance())) || + (tb.getInstance() == null && tb.getType() == _ret.getType()))) + throw new TypecheckException(String.format("%s returns the wrong type!", + id)); /////////////////////////////////////////////////////////////// this.symt.removeActive(TypeEnum.method); MinimalLogger.info(String.format("<- %s (%s)", @@ -319,7 +327,10 @@ public class HeatVisitor extends GJDepthFirst<TypeBundle,ArrayList<String>> { MinimalLogger.info(String.format("-> %s", n.getClass().getSimpleName())); /////////////////////////////////////////////////////////////// - _ret = n.f0.accept(this, argu); + if (n.f0.which == 3) + _ret = new TypeBundle(TypeEnum.classname, this.symt.getClass(((Identifier) n.f0.choice).f0.tokenImage)); + else + _ret = n.f0.accept(this, argu); /////////////////////////////////////////////////////////////// MinimalLogger.info(String.format("<- %s with %s", n.getClass().getSimpleName(), |