add: added projectsHEADmain

1 files changed, 63 insertions, 0 deletions

diff --git a/tiger-compiler/src/bind/renamer.cc b/tiger-compiler/src/bind/renamer.cc
new file mode 100644
index 0000000..1f13de0
--- /dev/null
+++ b/tiger-compiler/src/bind/renamer.cc
@@ -0,0 +1,63 @@
+/**
+ ** \file bind/renamer.cc
+ ** \brief Implementation of bind::Renamer.
+ */
+
+#include <bind/renamer.hh>
+
+namespace bind
+{
+  using namespace ast;
+
+  // FIXME DONE: Some code was deleted here.
+
+  void Renamer::operator()(ast::VarDec& e)
+  {
+    if (renames_.find(&e) != renames_.end())
+      super_type::operator()(e);
+    new_name_(&e);
+    e.name_set(renames_.at(&e));
+    super_type::operator()(e);
+  }
+  void Renamer::operator()(ast::TypeDec& e)
+  {
+    if (renames_.find(&e) != renames_.end())
+      super_type::operator()(e);
+    new_name_(&e);
+    e.name_set(renames_.at(&e));
+    super_type::operator()(e);
+  }
+  void Renamer::operator()(ast::FunctionDec& e)
+  {
+    if (e.body_get() == nullptr || e.name_get() == "_main"
+        || renames_.find(&e) != renames_.end())
+      {
+        super_type::operator()(e);
+        return;
+      }
+    new_name_(&e);
+    e.name_set(renames_.at(&e));
+    super_type::operator()(e);
+  }
+  void Renamer::operator()(ast::SimpleVar& e)
+  {
+    if (renames_.find(e.def_get()) != renames_.end())
+      e.name_set(renames_.at(e.def_get()));
+  }
+  void Renamer::operator()(ast::NameTy& e)
+  {
+    if (renames_.find(e.def_get()) != renames_.end())
+      e.name_set(renames_.at(e.def_get()));
+  }
+  void Renamer::operator()(ast::CallExp& e)
+  {
+    if (e.def_get() == nullptr || e.def_get()->body_get() == nullptr
+        || e.name_get() == "_main")
+      super_type::operator()(e);
+    else
+      {
+        e.name_set(renames_.at(e.def_get()));
+        super_type::operator()(e);
+      }
+  }
+} // namespace bind