由一个古老的BASIC解释器改进而成, 保留了ANSI C固有的艺术美感.
源代码在线查看： function.h
// function.h
#include
#include "codeline.h"
class ParameterList {
public:
ParameterList ();
ParameterList (const ParameterList & pl);
~ParameterList ();
ParameterList & operator= (const ParameterList & pl);
void push_back (const std::string & name);
size_t size () const;
//const std::string & operator [] (size_t n) const;
std::string operator [] (size_t n) const;
private:
class Internal;
Internal * pin;
};
class Function {
public:
enum DefType { DefSingle, DefMulti };
Function (const std::string & strdef, const ParameterList & param);
Function (ProgramPos posfn, const ParameterList & param);
Function (const Function & f);
~Function ();
Function & operator= (const Function &);
DefType getdeftype () const;
CodeLine & getcode ();
ProgramPos getpos () const;
const ParameterList & getparam ();
static void clear ();
void insert (const std::string & name);
static Function & get (const std::string & name);
private:
class Internal;
Internal * pin;
};
// Fin de function.h
