1 files changed, 37 insertions, 0 deletions
diff --git a/tiger-compiler/src/type/type.hxx b/tiger-compiler/src/type/type.hxx
new file mode 100644
index 0000000..392c854
--- /dev/null
+++ b/tiger-compiler/src/type/type.hxx
@@ -0,0 +1,37 @@
+/**
+ ** \file type/type.hxx
+ ** \brief Inline methods for type::Type.
+ */
+#pragma once
+
+#include <misc/contract.hh>
+#include <type/type.hh>
+
+namespace type
+{
+  inline bool operator==(const Type& lhs, const Type& rhs)
+  {
+    // FIXME DONE: Some code was deleted here.
+    const Type* lhs_primal = &lhs.actual();
+    const Type* rhs_primal = &rhs.actual();
+
+    while (&rhs_primal->actual() != rhs_primal && rhs_primal != lhs_primal)
+    {
+      rhs_primal = &rhs_primal->actual();
+    }
+
+    while (&lhs_primal->actual() != lhs_primal && lhs_primal != rhs_primal)
+    {
+      lhs_primal = &lhs_primal->actual();
+    }
+
+    return lhs_primal == rhs_primal;
+  }
+
+  inline bool operator!=(const Type& lhs, const Type& rhs)
+  {
+    // FIXME DONE: Some code was deleted here.
+    return !(lhs == rhs);
+  }
+
+} // namespace type