1 files changed, 40 insertions, 0 deletions
diff --git a/tiger-compiler/src/astclone/libastclone.hxx b/tiger-compiler/src/astclone/libastclone.hxx
new file mode 100644
index 0000000..b6fe380
--- /dev/null
+++ b/tiger-compiler/src/astclone/libastclone.hxx
@@ -0,0 +1,40 @@
+#pragma once
+
+#include <ast/exp.hh>
+#include <astclone/cloner.hh>
+#include <astclone/libastclone.hh>
+
+// Define exported clone functions.
+namespace astclone
+{
+  template <typename T> T* clone(const T& tree)
+  {
+    Cloner clone;
+    clone(tree);
+    return dynamic_cast<T*>(clone.result_get());
+  }
+
+  template <typename A> void apply(applicable<A> f, std::unique_ptr<A>& t1)
+  {
+    A* t2 = f(*t1);
+    t1.reset(t2);
+  }
+
+  template <typename A>
+  void apply(applicable_with_bools<A> f,
+             std::unique_ptr<A>& t1,
+             bool cond_1,
+             bool cond_2)
+  {
+    A* t2 = f(*t1, cond_1, cond_2);
+    t1.reset(t2);
+  }
+
+  template <typename A, typename B>
+  void apply(applicable_object<A, B> f, std::unique_ptr<A>& t1, B& t3)
+  {
+    A* t2 = f(*t1, t3);
+    t1.reset(t2);
+  }
+
+} // namespace astclone