feat(overload): support default return types

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/include/cps/FunctionAST.h b/include/cps/FunctionAST.h
index 9188015..5280d58 100644
--- a/include/cps/FunctionAST.h
+++ b/include/cps/FunctionAST.h
@@ -35,6 +35,7 @@ class PrototypeAST {
     std::string OwnerClass;
     bool IsPublic;
     bool IsVariadic = false;
+    bool IsDefaultReturn = false;
     int Operator = 0;
 
 public:
@@ -49,6 +50,8 @@ public:
     const std::vector<ParamDecl> &getParams() const { return Params; }
     const std::string &getReturnType() const { return ReturnType; }
     bool isOverload() const { return IsOverload; }
+    bool isDefaultReturn() const { return IsDefaultReturn; }
+    void setDefaultReturn(bool V) { IsDefaultReturn = V; }
     int getOperator() const { return Operator; }
     void setOperator(int Op) { Operator = Op; }
     bool isExternal() const { return IsExternal; }