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 "csutil/scf_interface.h" 00029 00030 00032 struct iString : public virtual iBase 00033 { 00034 SCF_INTERFACE(iString, 2,1,0); 00043 virtual void SetCapacity (size_t NewSize) = 0; 00045 virtual size_t GetCapacity () const = 0; 00046 00059 virtual void SetGrowsBy(size_t) = 0; 00065 virtual size_t GetGrowsBy() const = 0; 00066 00076 virtual void Truncate (size_t Len) = 0; 00077 00086 virtual void ShrinkBestFit () = 0; 00087 00093 virtual void Empty () = 0; 00094 00096 virtual csRef<iString> Clone () const = 0; 00097 00103 virtual char const* GetData () const = 0; 00104 00110 virtual size_t Length () const = 0; 00111 00117 virtual bool IsEmpty () const = 0; 00118 00120 virtual char& operator [] (size_t n) = 0; 00121 00123 virtual char operator [] (size_t n) const = 0; 00124 00131 virtual void SetAt (size_t n, char iChar) = 0; 00132 00134 virtual char GetAt (size_t n) const = 0; 00135 00141 virtual void DeleteAt (size_t Pos, size_t Count = 1) = 0; 00142 00148 virtual void Insert (size_t Pos, iString const* Str) = 0; 00149 00157 virtual void Overwrite (size_t Pos, iString const* Str) = 0; 00158 00165 virtual void Append (const char* Str, size_t Count = (size_t)-1) = 0; 00166 00173 virtual void Append (const iString* Str, size_t Count = (size_t)-1) = 0; 00174 00181 virtual csRef<iString> Slice (size_t start, size_t len) const = 0; 00182 00193 virtual void SubString (iString* sub, size_t start, size_t len) const = 0; 00194 00201 virtual size_t FindFirst (const char c, size_t p = (size_t)-1) const = 0; 00202 00210 virtual size_t FindLast (const char c, size_t p = (size_t)-1) const = 0; 00211 00218 virtual size_t Find (const char* search, size_t pos = 0) const = 0; 00219 00224 virtual void ReplaceAll (const char* search, const char* replacement) = 0; 00225 00232 virtual void Format (const char* format, ...) CS_GNUC_PRINTF (2, 3) = 0; 00233 00241 virtual void FormatV (const char* format, va_list args) = 0; 00242 00249 virtual void Replace (const iString* str, size_t count = (size_t)-1) = 0; 00250 00257 virtual void Replace (const char* str, size_t count = (size_t)-1) = 0; 00258 00265 virtual bool Compare (const iString* Str) const = 0; 00266 00273 virtual bool CompareNoCase (const iString* Str) const = 0; 00274 00281 virtual bool StartsWith (const iString* Str, bool ignore_case = false) const = 0; 00282 00289 virtual bool StartsWith (const char* Str, bool ignore_case = false) const = 0; 00290 00292 virtual void operator += (const iString& iStr) = 0; 00293 00295 virtual void operator += (const char* iStr) = 0; 00296 00298 virtual csRef<iString> operator + (const iString& iStr) const = 0; 00299 00305 virtual operator char const* () const = 0; 00306 00313 virtual bool operator == (const iString& Str) const = 0; 00314 00321 virtual bool operator != (const iString& Str) const = 0; 00322 00324 virtual void Downcase() = 0; 00325 00327 virtual void Upcase() = 0; 00328 }; 00329 00332 #endif // __CS_IUTIL_STRING_H__
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