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/**
** \file ast/string-exp.hh
** \brief Declaration of ast::StringExp.
*/
#pragma once
#include <string>
#include <ast/exp.hh>
namespace ast
{
/// StringExp.
class StringExp : public Exp
{
public:
/** \name Ctor & dtor.
** \{ */
/// Construct a StringExp node.
StringExp(const Location& location, const std::string& value);
StringExp(const StringExp&) = delete;
StringExp& operator=(const StringExp&) = delete;
/// Destroy a StringExp 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 string value.
const std::string& value_get() const;
/// Return stored string value.
std::string& value_get();
/** \} */
protected:
/// Stored string value.
std::string value_;
};
} // namespace ast
#include <ast/string-exp.hxx>
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