1 files changed, 44 insertions, 0 deletions
diff --git a/tiger-compiler/src/inlining/inliner.hh b/tiger-compiler/src/inlining/inliner.hh
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+++ b/tiger-compiler/src/inlining/inliner.hh
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+/**
+ ** \file inlining/inliner.hh
+ ** \brief Declaration of inlining::Inliner.
+ */
+
+#pragma once
+
+#include <map>
+
+#include <ast/function-dec.hh>
+#include <astclone/cloner.hh>
+#include <misc/scoped-map.hh>
+#include <misc/set.hh>
+
+namespace inlining
+{
+  /// Perform inline expansion of functions.
+  class Inliner : public astclone::Cloner
+  {
+  public:
+    using super_type = astclone::Cloner;
+
+    // Import overloaded virtual functions.
+    using super_type::operator();
+
+    /// Build an Inliner.
+    Inliner(const ast::Ast& tree);
+
+    /// \name Visit methods.
+    /// \{
+    // FIXME: Some code was deleted here.
+    /// \}
+
+    /// \name Getters.
+    /// \{
+    const misc::set<const ast::FunctionDec*>& rec_funs_get() const;
+    /// \}
+
+  private:
+    /// Recursive functions of the program.
+    misc::set<const ast::FunctionDec*> rec_funs_;
+  };
+
+} // namespace inlining