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/**
** \file ast/call-exp.hh
** \brief Declaration of ast::CallExp.
*/
#pragma once
#include <ast/exp.hh>
#include <ast/function-dec.hh>
#include <misc/symbol.hh>
namespace ast
{
/// CallExp.
class CallExp : public Exp
{
public:
/** \name Ctor & dtor.
** \{ */
/// Construct a CallExp node.
CallExp(const Location& location, misc::symbol name, exps_type* args);
CallExp(const CallExp&) = delete;
CallExp& operator=(const CallExp&) = delete;
/// Destroy a CallExp node.
~CallExp() 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 identifier of the called function.
misc::symbol name_get() const;
/// Set identifier of the called function.
void name_set(misc::symbol);
/// Return list of arguments passed to the function.
const exps_type& args_get() const;
/// Return list of arguments passed to the function.
exps_type& args_get();
// FIXME DONE: Some code was deleted here.
/// Return definition site.
const FunctionDec* def_get() const;
FunctionDec* def_get();
// FIXME DONE: Some code was deleted here.
/// Set definition site.
void def_set(FunctionDec*);
/** \} */
protected:
/// Identifier of the called function.
misc::symbol name_;
/// List of arguments passed to the function.
exps_type* args_;
/// Definition site.
FunctionDec* def_ = nullptr;
};
} // namespace ast
#include <ast/call-exp.hxx>
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