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diff interps/rail/src/StringVar.h @ 996:859f9b4339e6
<Gregor> tar xf egobot.tar.xz
author | HackBot |
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date | Sun, 09 Dec 2012 19:30:08 +0000 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/interps/rail/src/StringVar.h Sun Dec 09 19:30:08 2012 +0000 @@ -0,0 +1,51 @@ +// StringVar.h + +#ifndef STRING_VAR_H_RAIL_1 +#define STRING_VAR_H_RAIL_1 + +#include "Var.h" + +class StringVar : public Var +{ +public: + StringVar() {} + StringVar(std::string const & newData) : data(newData) {} + virtual ~StringVar() {} + + virtual StringVar * getString(void) + { + return this; + } + + virtual ListVar * getList(void) + { + return NULL; + } + + virtual NilVar * getNil(void) + { + return NULL; + } + + virtual Closure * getClosure(void) + { + return NULL; + } + + virtual std::string toString(void) const + { + return "\"" + data + "\""; + } + + std::string const & get(void) const + { + return data; + } +private: + StringVar(StringVar const &) {} + StringVar & operator=(StringVar const &) { return *this; } +private: + std::string data; +}; + +#endif