Changes in src/Common/PassVisitor.h [675716e:02fdb8e]

File:

• src/Common/PassVisitor.h (modified) (3 diffs)

src/Common/PassVisitor.h

@@ -4 +4 @@
 
 #include <stack>
+#include <type_traits>
 
 #include "Common/Stats.h"
@@ -301 +302 @@
 
 
-        TypeSubstitution **             get_env_ptr    () { return env_impl             ( pass, 0); }
+        auto                                    get_env_ptr    () -> decltype(env_impl( pass, 0)) { return env_impl( pass, 0); }
         std::list< Statement* > *       get_beforeStmts() { return stmtsToAddBefore_impl( pass, 0); }
         std::list< Statement* > *       get_afterStmts () { return stmtsToAddAfter_impl ( pass, 0); }
@@ -348 +349 @@
 };
 
+class WithConstTypeSubstitution {
+protected:
+        WithConstTypeSubstitution() = default;
+        ~WithConstTypeSubstitution() = default;
+
+public:
+        const TypeSubstitution * env = nullptr;
+};
+
 class WithStmtsToAdd {
 protected: