iutil/string.h
Go to the documentation of this file.00001 /* 00002 Crystal Space String interface 00003 Copyright (C) 1999 by Brandon Ehle (Azverkan) 00004 00005 This library is free software; you can redistribute it and/or 00006 modify it under the terms of the GNU Library General Public 00007 License as published by the Free Software Foundation; either 00008 version 2 of the License, or (at your option) any later version. 00009 00010 This library is distributed in the hope that it will be useful, 00011 but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00013 Library General Public License for more details. 00014 00015 You should have received a copy of the GNU Library General Public 00016 License along with this library; if not, write to the Free 00017 Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 00018 */ 00019 00020 #ifndef __CS_IUTIL_STRING_H__ 00021 #define __CS_IUTIL_STRING_H__ 00022 00028 #include <stdarg.h> 00029 #include "csutil/scf.h" 00030 #include "csutil/ref.h" 00031 00032 SCF_VERSION (iString, 0, 2, 0); 00033 00035 struct iString : public iBase 00036 { 00045 virtual void SetCapacity (size_t NewSize) = 0; 00047 virtual size_t GetCapacity () const = 0; 00048 00056 virtual void SetGrowsBy(size_t) = 0; 00058 virtual size_t GetGrowsBy() const = 0; 00059 00064 virtual void SetGrowsExponentially(bool) = 0; 00065 00067 virtual bool GetGrowsExponentially() const = 0; 00068 00078 virtual void Truncate (size_t Len) = 0; 00079 00088 virtual void Reclaim () = 0; 00089 00095 virtual void Clear () = 0; 00096 00098 virtual csRef<iString> Clone () const = 0; 00099 00105 virtual char const* GetData () const = 0; 00106 00114 virtual char* GetData () = 0; 00115 00121 virtual size_t Length () const = 0; 00122 00128 virtual bool IsEmpty () const = 0; 00129 00131 virtual char& operator [] (size_t n) = 0; 00132 00134 virtual char operator [] (size_t n) const = 0; 00135 00142 virtual void SetAt (size_t n, char iChar) = 0; 00143 00145 virtual char GetAt (size_t n) const = 0; 00146 00152 virtual void Insert (size_t Pos, iString const* Str) = 0; 00153 00161 virtual void Overwrite (size_t Pos, iString const* Str) = 0; 00162 00169 virtual void Append (const char* Str, size_t Count = (size_t)-1) = 0; 00170 00177 virtual void Append (const iString* Str, size_t Count = (size_t)-1) = 0; 00178 00185 virtual csRef<iString> Slice (size_t start, size_t len) const = 0; 00186 00197 virtual void SubString (iString* sub, size_t start, size_t len) const = 0; 00198 00205 virtual size_t FindFirst (const char c, size_t p = (size_t)-1) const = 0; 00206 00214 virtual size_t FindLast (const char c, size_t p = (size_t)-1) const = 0; 00215 00221 virtual void Format (const char* format, ...) CS_GNUC_PRINTF (2, 3) = 0; 00222 00229 virtual void FormatV (const char* format, va_list args) = 0; 00230 00237 virtual void Replace (const iString* iStr, size_t iCount = (size_t)-1) = 0; 00238 00245 virtual bool Compare (const iString* Str) const = 0; 00246 00253 virtual bool CompareNoCase (const iString* Str) const = 0; 00254 00256 virtual void operator += (const iString& iStr) = 0; 00257 00259 virtual void operator += (const char* iStr) = 0; 00260 00262 virtual csRef<iString> operator + (const iString& iStr) const = 0; 00263 00269 virtual operator char const* () const = 0; 00270 00277 virtual bool operator == (const iString& Str) const = 0; 00278 00285 virtual bool operator != (const iString& Str) const = 0; 00286 00288 virtual void Downcase() = 0; 00289 00291 virtual void Upcase() = 0; 00292 }; 00293 00296 #endif // __CS_IUTIL_STRING_H__
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