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#ifndef guard_opencxx_Encoding_h
#define guard_opencxx_Encoding_h
//@beginlicenses@
//@license{chiba_tokyo}{}@
//@license{contributors}{}@
//
// Permission to use, copy, distribute and modify this software and its
// documentation for any purpose is hereby granted without fee, provided that
// the above copyright notice appears in all copies and that both that copyright
// notice and this permission notice appear in supporting documentation.
//
// 1997-2001 Shigeru Chiba, Tokyo Institute of Technology. make(s) no representations about the suitability of this
// software for any purpose. It is provided "as is" without express or implied
// warranty.
//
// Copyright (C) 1997-2001 Shigeru Chiba, Tokyo Institute of Technology.
//
// -----------------------------------------------------------------
//
// Permission to use, copy, distribute and modify this software and its
// documentation for any purpose is hereby granted without fee, provided that
// the above copyright notice appears in all copies and that both that copyright
// notice and this permission notice appear in supporting documentation.
//
// Other Contributors (see file AUTHORS) make(s) no representations about the suitability of this
// software for any purpose. It is provided "as is" without express or implied
// warranty.
//
// Copyright (C) Other Contributors (see file AUTHORS)
//
//@endlicenses@
#include <iosfwd>
namespace Opencxx
{
class Ptree;
class Encoding {
public:
enum { MaxNameLen = 256 }; // const MaxNameLen = 256;
// MSVC doesn't compile
Encoding() { len = 0; }
Encoding(Encoding& e) { Reset(e); }
void Clear() { len = 0; }
void Reset(Encoding&);
char* Get();
bool IsEmpty() { return len == 0; }
void CvQualify(Ptree*, Ptree* = 0);
void SimpleConst() { Append("Ci", 2); }
void GlobalScope(); // ::Type
void SimpleName(Ptree*);
void NoName();
void Template(Ptree*, Encoding&);
void Qualified(int);
void Destructor(Ptree*);
void PtrOperator(int);
void PtrToMember(Encoding&, int);
void CastOperator(Encoding&);
void Array() { Insert('A'); }
void Function(Encoding& args) { Insert((char*)args.name, args.len); }
void Recursion(Encoding& e) { Insert((char*)e.name, e.len); }
void StartFuncArgs() { Append((unsigned char)'F'); }
void EndFuncArgs() { Append((unsigned char)'_'); }
void Void() { Append((unsigned char)'v'); }
void EllipsisArg() { Append((unsigned char)'e'); }
void NoReturnType() { Append((unsigned char)'?'); }
void ValueTempParam() { Append((unsigned char)'*'); }
void Insert(unsigned char);
void Insert(char*, int);
void Append(unsigned char);
void Append(char*, int);
void Append(Encoding& e) { Append((char*)e.name, e.len); }
void AppendWithLen(char*, int);
void AppendWithLen(Encoding& e) { AppendWithLen((char*)e.name, e.len); }
static void Print(std::ostream&, char*);
static Ptree* MakePtree(unsigned char*&, Ptree*);
static Ptree* MakeQname(unsigned char*&);
static Ptree* MakeLeaf(unsigned char*&);
static bool IsSimpleName(unsigned char*);
static Ptree* NameToPtree(char*, int);
private:
unsigned char name[MaxNameLen];
int len;
};
}
#endif /* ! guard_opencxx_Encoding_h */
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