42 lines
1.0 KiB
C++
42 lines
1.0 KiB
C++
#ifndef CSTRING_H
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#define CSTRING_H
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#include "common.h"
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#include <string>
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#ifndef CSTRING_DEF_CTOR
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#define CSTRING_ALLOC1
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#define CSTRING_ALLOC2
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#define CSTRING_DEF_CTOR CString() : _Myt() { }
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#endif
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// use to get appropriate type for string constants. it depends on
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// the internal representation type of CString.
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#define _CS(_x) _x
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class CString : public std::string {
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public:
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typedef char _e;
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typedef _e CharT;
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typedef std::allocator<_e> _a;
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typedef std::string _Myt;
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typedef const_iterator _It;
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// same constructors as base class
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CSTRING_DEF_CTOR
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CString(const _Myt& _x) : _Myt(_x) { }
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CString(const _Myt& _x, size_type _p, size_type _m CSTRING_ALLOC1) :
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_Myt(_x, _p, _m CSTRING_ALLOC2) { }
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CString(const _e *_s, size_type _n CSTRING_ALLOC1) :
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_Myt(_s, _n CSTRING_ALLOC2) { }
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CString(const _e *_s CSTRING_ALLOC1) :
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_Myt(_s CSTRING_ALLOC2) { }
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CString(size_type _n, _e _c CSTRING_ALLOC1) :
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_Myt(_n, _c CSTRING_ALLOC2) { }
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CString(_It _f, _It _l CSTRING_ALLOC1) :
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_Myt(_f, _l CSTRING_ALLOC2) { }
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};
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#endif
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