diff options
Diffstat (limited to 'src/libs/7zip/win/CPP/Common/MyString.h')
-rw-r--r-- | src/libs/7zip/win/CPP/Common/MyString.h | 525 |
1 files changed, 0 insertions, 525 deletions
diff --git a/src/libs/7zip/win/CPP/Common/MyString.h b/src/libs/7zip/win/CPP/Common/MyString.h deleted file mode 100644 index 8417815cf..000000000 --- a/src/libs/7zip/win/CPP/Common/MyString.h +++ /dev/null @@ -1,525 +0,0 @@ -// Common/String.h - -#ifndef __COMMON_STRING_H -#define __COMMON_STRING_H - -#include <string.h> - -#ifndef _WIN32 -#include <wctype.h> -#include <wchar.h> -#endif - -#include "MyTypes.h" -#include "MyVector.h" - -inline unsigned MyStringLen(const char *s) -{ - unsigned i; - for (i = 0; s[i] != 0; i++); - return i; -} - -inline void MyStringCopy(char *dest, const char *src) -{ - while ((*dest++ = *src++) != 0); -} - -inline char *MyStpCpy(char *dest, const char *src) -{ - for (;;) - { - char c = *src; - *dest = c; - if (c == 0) - return dest; - src++; - dest++; - } -} - -inline unsigned MyStringLen(const wchar_t *s) -{ - unsigned i; - for (i = 0; s[i] != 0; i++); - return i; -} - -inline void MyStringCopy(wchar_t *dest, const wchar_t *src) -{ - while ((*dest++ = *src++) != 0); -} - -int FindCharPosInString(const char *s, char c) throw(); -int FindCharPosInString(const wchar_t *s, wchar_t c) throw(); - -#ifdef _WIN32 - #ifndef _UNICODE - #define STRING_UNICODE_THROW - #endif -#endif - -#ifndef STRING_UNICODE_THROW - #define STRING_UNICODE_THROW throw() -#endif - -/* -inline char MyCharUpper_Ascii(char c) -{ - if (c >= 'a' && c <= 'z') - return (char)(c - 0x20); - return c; -} -inline wchar_t MyCharUpper_Ascii(wchar_t c) -{ - if (c >= 'a' && c <= 'z') - return (wchar_t)(c - 0x20); - return c; -} -*/ - -inline char MyCharLower_Ascii(char c) -{ - if (c >= 'A' && c <= 'Z') - return (char)(c + 0x20); - return c; -} - -inline wchar_t MyCharLower_Ascii(wchar_t c) -{ - if (c >= 'A' && c <= 'Z') - return (wchar_t)(c + 0x20); - return c; -} - -wchar_t MyCharUpper_WIN(wchar_t c) throw(); - -inline wchar_t MyCharUpper(wchar_t c) throw() -{ - if (c < 'a') return c; - if (c <= 'z') return (wchar_t)(c - 0x20); - if (c <= 0x7F) return c; - #ifdef _WIN32 - #ifdef _UNICODE - return (wchar_t)(unsigned)(UINT_PTR)CharUpperW((LPWSTR)(UINT_PTR)(unsigned)c); - #else - return (wchar_t)MyCharUpper_WIN(c); - #endif - #else - return (wchar_t)towupper(c); - #endif -} - -/* -wchar_t MyCharLower_WIN(wchar_t c) throw(); - -inline wchar_t MyCharLower(wchar_t c) throw() -{ - if (c < 'A') return c; - if (c <= 'Z') return (wchar_t)(c + 0x20); - if (c <= 0x7F) return c; - #ifdef _WIN32 - #ifdef _UNICODE - return (wchar_t)(unsigned)(UINT_PTR)CharLowerW((LPWSTR)(UINT_PTR)(unsigned)c); - #else - return (wchar_t)MyCharLower_WIN(c); - #endif - #else - return (wchar_t)tolower(c); - #endif -} -*/ - -// char *MyStringUpper(char *s) throw(); -// char *MyStringLower(char *s) throw(); - -// void MyStringUpper_Ascii(wchar_t *s) throw(); -void MyStringLower_Ascii(wchar_t *s) throw(); -// wchar_t *MyStringUpper(wchar_t *s) STRING_UNICODE_THROW; -// wchar_t *MyStringLower(wchar_t *s) STRING_UNICODE_THROW; - -bool StringsAreEqualNoCase(const wchar_t *s1, const wchar_t *s2) throw(); - -bool IsString1PrefixedByString2(const char *s1, const char *s2) throw(); -bool IsString1PrefixedByString2(const wchar_t *s1, const wchar_t *s2) throw(); - -int MyStringCompareNoCase(const wchar_t *s1, const wchar_t *s2) throw(); -int MyStringCompareNoCase_N(const wchar_t *s1, const wchar_t *s2, unsigned num) throw(); - -// ---------- ASCII ---------- -// char values in ASCII strings must be less then 128 -bool StringsAreEqual_Ascii(const wchar_t *u, const char *a) throw(); -bool StringsAreEqualNoCase_Ascii(const char *s1, const char *s2) throw(); -bool StringsAreEqualNoCase_Ascii(const wchar_t *s1, const char *s2) throw(); -bool StringsAreEqualNoCase_Ascii(const wchar_t *s1, const wchar_t *s2) throw(); - -#define MY_STRING_DELETE(_p_) delete []_p_; -// #define MY_STRING_DELETE(_p_) my_delete(_p_); - -class AString -{ - char *_chars; - unsigned _len; - unsigned _limit; - - void MoveItems(unsigned dest, unsigned src) - { - memmove(_chars + dest, _chars + src, (size_t)(_len - src + 1) * sizeof(char)); - } - - void InsertSpace(unsigned &index, unsigned size); - - void ReAlloc(unsigned newLimit); - void SetStartLen(unsigned len); - void Grow_1(); - void Grow(unsigned n); - - // AString(unsigned num, const char *s); - AString(unsigned num, const AString &s); - AString(const AString &s, char c); // it's for String + char - AString(const char *s1, unsigned num1, const char *s2, unsigned num2); - - friend AString operator+(const AString &s, char c) { return AString(s, c); } ; - // friend AString operator+(char c, const AString &s); // is not supported - - friend AString operator+(const AString &s1, const AString &s2); - friend AString operator+(const AString &s1, const char *s2); - friend AString operator+(const char *s1, const AString &s2); - -public: - AString(); - AString(char c); - AString(const char *s); - AString(const AString &s); - ~AString() { MY_STRING_DELETE(_chars); } - - unsigned Len() const { return _len; } - bool IsEmpty() const { return _len == 0; } - void Empty() { _len = 0; _chars[0] = 0; } - - operator const char *() const { return _chars; } - const char *Ptr() const { return _chars; } - const char *Ptr(unsigned pos) const { return _chars + pos; } - const char *RightPtr(unsigned num) const { return _chars + _len - num; } - char Back() const { return _chars[_len - 1]; } - - void ReplaceOneCharAtPos(unsigned pos, char c) { _chars[pos] = c; } - - // The minimum size of the character buffer in characters. - // This value does not include space for a null terminator. - char *GetBuffer(unsigned minBufLen) - { - if (minBufLen > _limit) - ReAlloc(minBufLen); - return _chars; - } - void ReleaseBuffer() { ReleaseBuffer(MyStringLen(_chars)); } - void ReleaseBuffer(unsigned newLen) { _len = newLen; _chars[newLen] = 0; } - - AString &operator=(char c); - AString &operator=(const char *s); - AString &operator=(const AString &s); - - AString &operator+=(char c) - { - if (_limit == _len) - Grow_1(); - unsigned len = _len; - char *chars = _chars; - chars[len++] = c; - chars[len] = 0; - _len = len; - return *this; - } - - AString &operator+=(const char *s); - AString &operator+=(const AString &s); - - void SetFrom(const char *s, unsigned len); // no check - // AString Mid(unsigned startIndex, unsigned count) const { return AString(count, _chars + startIndex); } - AString Left(unsigned count) const { return AString(count, *this); } - - // void MakeUpper() { MyStringUpper(_chars); } - // void MakeLower() { MyStringLower(_chars); } - - - // int Compare(const char *s) const { return MyStringCompare(_chars, s); } - // int Compare(const AString &s) const { return MyStringCompare(_chars, s._chars); } - // int CompareNoCase(const char *s) const { return MyStringCompareNoCase(_chars, s); } - // int CompareNoCase(const AString &s) const { return MyStringCompareNoCase(_chars, s._chars); } - bool IsPrefixedBy(const char *s) const { return IsString1PrefixedByString2(_chars, s); } - bool IsPrefixedBy_Ascii_NoCase(const char *s) const throw(); - - int Find(char c) const { return FindCharPosInString(_chars, c); } - int Find(char c, unsigned startIndex) const - { - int pos = FindCharPosInString(_chars + startIndex, c); - return pos < 0 ? -1 : (int)startIndex + pos; - } - int ReverseFind(char c) const throw(); - int Find(const AString &s) const { return Find(s, 0); } - int Find(const AString &s, unsigned startIndex) const throw(); - - void TrimLeft() throw(); - void TrimRight() throw(); - void Trim() - { - TrimRight(); - TrimLeft(); - } - - void InsertAtFront(char c); - // void Insert(unsigned index, char c); - void Insert(unsigned index, const char *s); - void Insert(unsigned index, const AString &s); - - void RemoveChar(char ch) throw(); - void Replace(char oldChar, char newChar) throw(); - void Replace(const AString &oldString, const AString &newString); - - void Delete(unsigned index) throw(); - void Delete(unsigned index, unsigned count) throw(); - void DeleteFrontal(unsigned num) throw(); - void DeleteBack() { _chars[--_len] = 0; } - void DeleteFrom(unsigned index) - { - if (index < _len) - { - _len = index; - _chars[index] = 0; - } - } -}; - -bool operator<(const AString &s1, const AString &s2); -bool operator>(const AString &s1, const AString &s2); - -/* -bool operator==(const AString &s1, const AString &s2); -bool operator==(const AString &s1, const char *s2); -bool operator==(const char *s1, const AString &s2); - -bool operator!=(const AString &s1, const AString &s2); -bool operator!=(const AString &s1, const char *s2); -bool operator!=(const char *s1, const AString &s2); -*/ - -inline bool operator==(const AString &s1, const AString &s2) { return s1.Len() == s2.Len() && strcmp(s1, s2) == 0; } -inline bool operator==(const AString &s1, const char *s2) { return strcmp(s1, s2) == 0; } -inline bool operator==(const char *s1, const AString &s2) { return strcmp(s1, s2) == 0; } - -inline bool operator!=(const AString &s1, const AString &s2) { return s1.Len() != s2.Len() || strcmp(s1, s2) != 0; } -inline bool operator!=(const AString &s1, const char *s2) { return strcmp(s1, s2) != 0; } -inline bool operator!=(const char *s1, const AString &s2) { return strcmp(s1, s2) != 0; } - - - -class UString -{ - wchar_t *_chars; - unsigned _len; - unsigned _limit; - - void MoveItems(unsigned dest, unsigned src) - { - memmove(_chars + dest, _chars + src, (size_t)(_len - src + 1) * sizeof(wchar_t)); - } - - void InsertSpace(unsigned index, unsigned size); - - void ReAlloc(unsigned newLimit); - void SetStartLen(unsigned len); - void Grow_1(); - void Grow(unsigned n); - - UString(unsigned num, const wchar_t *s); // for Mid - UString(unsigned num, const UString &s); // for Left - UString(const UString &s, wchar_t c); // it's for String + char - UString(const wchar_t *s1, unsigned num1, const wchar_t *s2, unsigned num2); - - friend UString operator+(const UString &s, wchar_t c) { return UString(s, c); } ; - // friend UString operator+(wchar_t c, const UString &s); // is not supported - - friend UString operator+(const UString &s1, const UString &s2); - friend UString operator+(const UString &s1, const wchar_t *s2); - friend UString operator+(const wchar_t *s1, const UString &s2); - -public: - UString(); - UString(wchar_t c); - UString(const wchar_t *s); - UString(const UString &s); - ~UString() { MY_STRING_DELETE(_chars); } - - unsigned Len() const { return _len; } - bool IsEmpty() const { return _len == 0; } - void Empty() { _len = 0; _chars[0] = 0; } - - operator const wchar_t *() const { return _chars; } - const wchar_t *Ptr() const { return _chars; } - const wchar_t *Ptr(unsigned pos) const { return _chars + pos; } - const wchar_t *RightPtr(unsigned num) const { return _chars + _len - num; } - wchar_t Back() const { return _chars[_len - 1]; } - - void ReplaceOneCharAtPos(unsigned pos, wchar_t c) { _chars[pos] = c; } - - // The minimum size of the character buffer in characters. - // This value does not include space for a null terminator. - wchar_t *GetBuffer(unsigned minBufLen) - { - if (minBufLen > _limit) - ReAlloc(minBufLen); - return _chars; - } - void ReleaseBuffer() { ReleaseBuffer(MyStringLen(_chars)); } - void ReleaseBuffer(unsigned newLen) { _len = newLen; _chars[newLen] = 0; } - - UString &operator=(wchar_t c); - UString &operator=(const wchar_t *s); - UString &operator=(const UString &s); - - UString &operator+=(wchar_t c) - { - if (_limit == _len) - Grow_1(); - unsigned len = _len; - wchar_t *chars = _chars; - chars[len++] = c; - chars[len] = 0; - _len = len; - return *this; - } - - UString &operator+=(const wchar_t *s); - UString &operator+=(const UString &s); - - void SetFrom(const wchar_t *s, unsigned len); // no check - - void SetFromAscii(const char *s); - void AddAsciiStr(const char *s); - - UString Mid(unsigned startIndex, unsigned count) const { return UString(count, _chars + startIndex); } - UString Left(unsigned count) const { return UString(count, *this); } - - // void MakeUpper() { MyStringUpper(_chars); } - // void MakeUpper() { MyStringUpper_Ascii(_chars); } - // void MakeUpper_Ascii() { MyStringUpper_Ascii(_chars); } - void MakeLower_Ascii() { MyStringLower_Ascii(_chars); } - - bool IsEqualTo(const char *s) const { return StringsAreEqual_Ascii(_chars, s); } - bool IsEqualToNoCase(const wchar_t *s) const { return StringsAreEqualNoCase(_chars, s); } - int Compare(const wchar_t *s) const { return wcscmp(_chars, s); } - // int Compare(const UString &s) const { return MyStringCompare(_chars, s._chars); } - // int CompareNoCase(const wchar_t *s) const { return MyStringCompareNoCase(_chars, s); } - // int CompareNoCase(const UString &s) const { return MyStringCompareNoCase(_chars, s._chars); } - bool IsPrefixedBy(const wchar_t *s) const { return IsString1PrefixedByString2(_chars, s); }; - bool IsPrefixedBy_Ascii_NoCase(const char *s) const throw(); - - int Find(wchar_t c) const { return FindCharPosInString(_chars, c); } - int Find(wchar_t c, unsigned startIndex) const - { - int pos = FindCharPosInString(_chars + startIndex, c); - return pos < 0 ? -1 : (int)startIndex + pos; - } - int Find(const UString &s) const { return Find(s, 0); } - int Find(const UString &s, unsigned startIndex) const throw(); - int ReverseFind(wchar_t c) const throw(); - - void TrimLeft() throw(); - void TrimRight() throw(); - void Trim() - { - TrimRight(); - TrimLeft(); - } - - void InsertAtFront(wchar_t c); - // void Insert(unsigned index, wchar_t c); - void Insert(unsigned index, const wchar_t *s); - void Insert(unsigned index, const UString &s); - - void RemoveChar(wchar_t ch) throw(); - void Replace(wchar_t oldChar, wchar_t newChar) throw(); - void Replace(const UString &oldString, const UString &newString); - - void Delete(unsigned index) throw(); - void Delete(unsigned index, unsigned count) throw(); - void DeleteFrontal(unsigned num) throw(); - void DeleteBack() { _chars[--_len] = 0; } - void DeleteFrom(unsigned index) - { - if (index < _len) - { - _len = index; - _chars[index] = 0; - } - } -}; - -bool operator<(const UString &s1, const UString &s2); -bool operator>(const UString &s1, const UString &s2); - -inline bool operator==(const UString &s1, const UString &s2) { return s1.Len() == s2.Len() && wcscmp(s1, s2) == 0; } -inline bool operator==(const UString &s1, const wchar_t *s2) { return wcscmp(s1, s2) == 0; } -inline bool operator==(const wchar_t *s1, const UString &s2) { return wcscmp(s1, s2) == 0; } - -inline bool operator!=(const UString &s1, const UString &s2) { return s1.Len() != s2.Len() || wcscmp(s1, s2) != 0; } -inline bool operator!=(const UString &s1, const wchar_t *s2) { return wcscmp(s1, s2) != 0; } -inline bool operator!=(const wchar_t *s1, const UString &s2) { return wcscmp(s1, s2) != 0; } - - -typedef CObjectVector<AString> AStringVector; -typedef CObjectVector<UString> UStringVector; - -#ifdef _UNICODE - typedef UString CSysString; -#else - typedef AString CSysString; -#endif - -typedef CObjectVector<CSysString> CSysStringVector; - - -// ---------- FString ---------- - -#ifdef _WIN32 - #define USE_UNICODE_FSTRING -#endif - -#ifdef USE_UNICODE_FSTRING - - #define __FTEXT(quote) L##quote - - typedef wchar_t FChar; - typedef UString FString; - - #define fs2us(_x_) (_x_) - #define us2fs(_x_) (_x_) - FString fas2fs(const AString &s); - AString fs2fas(const FChar *s); - -#else - - #define __FTEXT(quote) quote - - typedef char FChar; - typedef AString FString; - - UString fs2us(const FString &s); - FString us2fs(const wchar_t *s); - #define fas2fs(_x_) (_x_) - #define fs2fas(_x_) (_x_) - -#endif - -#define FTEXT(quote) __FTEXT(quote) - -#define FCHAR_PATH_SEPARATOR FTEXT(CHAR_PATH_SEPARATOR) -#define FSTRING_PATH_SEPARATOR FTEXT(STRING_PATH_SEPARATOR) -#define FCHAR_ANY_MASK FTEXT('*') -#define FSTRING_ANY_MASK FTEXT("*") -typedef const FChar *CFSTR; - -typedef CObjectVector<FString> FStringVector; - -#endif |