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/**
** \file ast/method-call-exp.hh
** \brief Declaration of ast::MethodCallExp.
*/
#pragma once
#include <ast/call-exp.hh>
#include <ast/method-dec.hh>
#include <ast/var.hh>
namespace ast
{
/** \class ast::MethodCallExp
** \brief Method call.
**
** A method call is \em not a function call in the strict sense
** of object-oriented programming. Inheritance is used as a
** factoring tool here.
*/
class MethodCallExp : public CallExp
{
public:
/** \name Ctor & dtor.
** \{ */
/// Construct a MethodCallExp node.
MethodCallExp(const Location& location,
misc::symbol name,
exps_type* args,
Var* object);
MethodCallExp(const MethodCallExp&) = delete;
MethodCallExp& operator=(const MethodCallExp&) = delete;
/// Destroy a MethodCallExp node.
~MethodCallExp() override;
/** \} */
/// \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 the object on which the method is called.
const Var& object_get() const;
/// Return the object on which the method is called.
Var& object_get();
// FIXME DONE: Some code was deleted here.
/// Return definition site.
const MethodDec* def_get() const;
MethodDec* def_get();
// FIXME DONE: Some code was deleted here.
/// Set definition site.
void def_set(MethodDec*);
/** \} */
protected:
/// The object on which the method is called.
Var* object_;
/// Definition site.
MethodDec* def_ = nullptr;
};
} // namespace ast
#include <ast/method-call-exp.hxx>
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