1 files changed, 44 insertions, 0 deletions
diff --git a/tiger-compiler/src/ast/int-exp.hh b/tiger-compiler/src/ast/int-exp.hh
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+++ b/tiger-compiler/src/ast/int-exp.hh
@@ -0,0 +1,44 @@
+/**
+ ** \file ast/int-exp.hh
+ ** \brief Declaration of ast::IntExp.
+ */
+
+#pragma once
+
+#include <ast/exp.hh>
+
+namespace ast
+{
+  /// IntExp.
+  class IntExp : public Exp
+  {
+  public:
+    /** \name Ctor & dtor.
+     ** \{ */
+    /// Construct an IntExp node.
+    IntExp(const Location& location, int value);
+    IntExp(const IntExp&) = delete;
+    IntExp& operator=(const IntExp&) = delete;
+    /// Destroy an IntExp node.
+    /** \} */
+
+    /// \name Visitors entry point.
+    /// \{ */
+    /// Accept a const visitor \a v.
+    void accept(ConstVisitor& v) const override;
+    /// Accept a non-const visitor \a v.
+    void accept(Visitor& v) override;
+    /// \}
+
+    /** \name Accessors.
+     ** \{ */
+    /// Return stored integer value.
+    int value_get() const;
+    /** \} */
+
+  protected:
+    /// Stored integer value.
+    int value_;
+  };
+} // namespace ast
+#include <ast/int-exp.hxx>