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// file : xsde/cxx/string.hxx
// copyright : Copyright (c) 2005-2011 Code Synthesis Tools CC
// license : GNU GPL v2 + exceptions; see accompanying LICENSE file
#ifndef XSDE_CXX_STRING_HXX
#define XSDE_CXX_STRING_HXX
#include <stddef.h> // size_t
namespace xsde
{
namespace cxx
{
// Simple string for situations where std::string is not available.
//
struct string
{
enum error
{
error_none,
error_no_memory
};
typedef size_t size_type;
~string ();
// The default c-tor creates an uninitialized string, not an
// empty string. Use assign() to initialize it.
//
string ();
error
assign (const char*);
error
assign (const char*, size_t);
error
append (const char*);
error
append (const char*, size_t);
char&
operator[] (size_t);
const char&
operator[] (size_t) const;
size_t
size () const;
char*
data ();
const char*
data () const;
bool
empty () const;
void
swap (string&);
public:
size_t
capacity () const;
void
truncate (size_t);
char*
detach ();
void
attach (char*);
void
attach (char*, size_t);
private:
string (const string&);
string&
operator= (const string&);
private:
error
resize (size_t capacity, bool copy);
private:
char* data_;
size_t size_;
size_t capacity_;
};
bool
operator== (const string&, const char*);
bool
operator== (const char*, const string&);
bool
operator!= (const string&, const char*);
bool
operator!= (const char*, const string&);
}
}
#include <xsde/cxx/string.ixx>
#endif // XSDE_CXX_STRING_HXX
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