finish function node.

Parser.y: rename 'context' to 'ctx' to avoid conflict in new version bison.

1 files changed, 11 insertions, 1 deletions

diff --git a/Context.cc b/Context.cc
index 64c9d58..d009835 100644
--- a/Context.cc
+++ b/Context.cc
@@ -9,11 +9,21 @@ llvm::LLVMContext GlobalLLVMContext;
 
 Context::Context(const char* name)
     : builder_(GlobalLLVMContext)
-    , module_(name, GlobalLLVMContext) {}
+    , module_(name, GlobalLLVMContext) {
+    scopes_.push(&globals_);
+}
 
 TypeManager* Context::GetTypeManager() { return &TypeManager_; }
 
+VariableList Context::GetGlobals() { return &globals_; }
+
 llvm::Module* Context::GetModule() { return &module_; }
 
 llvm::IRBuilder<>* Context::GetBuilder() { return &builder_; }
+
+VariableList* Context::GetCurrentScope() { return scopes_.top(); }
+
+void Context::PushScope(VariableList* scope) { scopes_.push(scope); }
+
+void Context::PopScope() { scopes_.pop(); }
 } // namespace pcc