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Signed-off-by: Matthew Ballance <matt.ballance@gmail.com>
zuspec · Nov 8, 2023 · 8d6c72e · 8d6c72e
1 parent cf02a77
commit 8d6c72e
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Showing 2 changed files with 25 additions and 4 deletions.
diff --git a/src/TaskBuildSymbolTree.cpp b/src/TaskBuildSymbolTree.cpp
@@ -439,6 +439,7 @@ void TaskBuildSymbolTree::visitFunctionPrototype(ast::IFunctionPrototype *i) {
     // If the existing symbol isn't a FunctionScope, then we have
     // a duplicate symbol
     if (ex_func_b && !func_sym) {
+        DEBUG("Duplicate symbol");
         reportDuplicateSymbol(m_scope_s.back(), ex_func_b, i);
         return;
     }
@@ -453,6 +454,8 @@ void TaskBuildSymbolTree::visitFunctionPrototype(ast::IFunctionPrototype *i) {
         func_sym->setUpper(m_scope_s.back());
         m_scope_s.back()->getSymtab().insert({func_sym->getName(), id});
         m_scope_s.back()->getChildren().push_back(func_sym);
+    } else {
+        DEBUG("Note: Function %s is already defined", func_sym->getName().c_str());
     }
 
     func_sym->getPrototypes().push_back(i);

diff --git a/src/include/zsp/parser/impl/TaskCopyAst.h b/src/include/zsp/parser/impl/TaskCopyAst.h
@@ -429,6 +429,7 @@ class TaskCopyAst : public ast::VisitorBase {
     virtual void visitPackageScope(ast::IPackageScope *i) { }
 
     virtual void visitFunctionPrototype(ast::IFunctionPrototype *i) override {
+        DEBUG_ENTER("visitFunctionPrototype %s", i->getName().c_str());
         ast::IFunctionPrototype *ic = m_factory->mkFunctionPrototype(
             copyT<ast::IExprId>(i->getName()),
             (i->getRtype())?copy(i->getRtype()):0,
@@ -443,11 +444,20 @@ class TaskCopyAst : public ast::VisitorBase {
         }
 
         m_sc = ic;
+        DEBUG_ENTER("visitFunctionPrototype");
     }
 
-    virtual void visitFunctionImportType(ast::IFunctionImportType *i) { }
+    virtual void visitFunctionImportType(ast::IFunctionImportType *i) { 
+        DEBUG_ENTER("visitFunctionImportType");
+        DEBUG("TODO: visitFunctionImportType");
+        DEBUG_LEAVE("visitFunctionImportType");
+    }
 
-    virtual void visitFunctionImportProto(ast::IFunctionImportProto *i) { }
+    virtual void visitFunctionImportProto(ast::IFunctionImportProto *i) { 
+        DEBUG_ENTER("visitFunctionImportProto");
+        DEBUG("TODO: visitFunctionImportProto");
+        DEBUG_LEAVE("visitFunctionImportProto");
+    }
 
     virtual void visitDataTypeArray(ast::IDataTypeArray *i) { }
 
@@ -523,9 +533,17 @@ class TaskCopyAst : public ast::VisitorBase {
 
     virtual void visitSymbolExtendScope(ast::ISymbolExtendScope *i) { }
 
-    virtual void visitSymbolTypeScope(ast::ISymbolTypeScope *i) { }
+    virtual void visitSymbolTypeScope(ast::ISymbolTypeScope *i) { 
+        DEBUG_ENTER("visitSymbolTypeScope %s", i->getName().c_str());
+        DEBUG("TODO: visitSymbolTypeScope %s", i->getName().c_str());
+        DEBUG_LEAVE("visitSymbolTypeScope %s", i->getName().c_str());
+    }
 
-    virtual void visitSymbolFunctionScope(ast::ISymbolFunctionScope *i) { }
+    virtual void visitSymbolFunctionScope(ast::ISymbolFunctionScope *i) { 
+        DEBUG_ENTER("visitSymbolFunctionScope %s", i->getName().c_str());
+        DEBUG("TODO: visitSymbolFunctionScope %s", i->getName().c_str());
+        DEBUG_LEAVE("visitSymbolFunctionScope %s", i->getName().c_str());
+    }
 
     virtual void visitTemplateGenericTypeParamDecl(ast::ITemplateGenericTypeParamDecl *i) { }