diff options
Diffstat (limited to 'tools/string.c')
| -rw-r--r-- | tools/string.c | 454 |
1 files changed, 0 insertions, 454 deletions
diff --git a/tools/string.c b/tools/string.c deleted file mode 100644 index 0897ece..0000000 --- a/tools/string.c +++ /dev/null @@ -1,454 +0,0 @@ -#include "tools/string.h" -#ifdef TOOLBOX_REGEX -# include "tools/regex.h" -#endif - -#include <string.h> -#include <stdarg.h> -#include <stdlib.h> -#include <stdio.h> -#include <ctype.h> -#include <limits.h> -#include <math.h> -#include <errno.h> - -const cTBString cTBString::Null; - -cTBString::cTBString(): - cTBShared(), - m_StringLen(0) { -} - -cTBString::cTBString(const cTBString &src): - cTBShared(src), - m_StringLen(src.m_StringLen) { -} - -cTBString::cTBString(const char *src) { - Set(src); -} - -cTBString::cTBString(const uchar *src) { - Set(src); -} - -cTBString::cTBString(char src) { - Set(src); -} - -cTBString::~cTBString () { -} - -void cTBString::Release(uint newsize) { - m_StringLen = newsize; - cTBShared::Release(m_StringLen + 1); - Buffer()[m_StringLen] = 0; -} - -void cTBString::Clear() { - cTBShared::Clear(); - m_StringLen = 0; -} - -void cTBString::Set(const cTBString &String) { - cTBShared::Set(String); - m_StringLen = String.m_StringLen; -} - -void cTBString::Set (const char *String) { - m_StringLen = strlen(String); - Allocate(m_StringLen + 1); - - memcpy(Buffer(), String, m_StringLen); - Buffer()[m_StringLen] = 0; -} - -void cTBString::Set (const uchar *String) { - Set((const char*)String); -} - -void cTBString::Set (char Character) { - m_StringLen = 1; - Allocate(m_StringLen + 1); - - Buffer()[0] = Character; - Buffer()[1] = 0; -} - -void cTBString::Fill(char Character, int Length) { - if (Length != -1) { - m_StringLen = Length; - Allocate(m_StringLen + 1); - } - memset(Buffer(), Character, m_StringLen); - Buffer()[m_StringLen] = 0; -} - -void cTBString::Append(const cTBString &src) { - Allocate(m_StringLen + src.m_StringLen + 1, true); - - memcpy(Buffer() + m_StringLen, src.Buffer(), src.m_StringLen); - m_StringLen += src.m_StringLen; - Buffer()[m_StringLen] = 0; -} - -void cTBString::Append(const char *src) { - uint len = strlen(src); - Allocate(m_StringLen + len + 1, true); - - memcpy(Buffer() + m_StringLen, src, len); - m_StringLen += len; - Buffer()[m_StringLen] = 0; -} - -void cTBString::Append(char src) { - Allocate(m_StringLen + 2, true); - - Buffer()[m_StringLen] = src; - ++m_StringLen; - Buffer()[m_StringLen] = 0; -} - -void cTBString::Prepend(const cTBString &src) { - Allocate(m_StringLen + src.m_StringLen + 1, true); - - memmove(Buffer() + src.m_StringLen, Buffer(), m_StringLen); - memcpy(Buffer(), src.Buffer(), src.m_StringLen); - m_StringLen += src.m_StringLen; - Buffer()[m_StringLen] = 0; -} - -void cTBString::Prepend(const char *src) { - uint len = strlen(src); - Allocate(m_StringLen + len + 1, true); - - memmove(Buffer() + len, Buffer(), m_StringLen); - memcpy(Buffer(), src, len); - m_StringLen += len; - Buffer()[m_StringLen] = 0; -} - -void cTBString::Prepend(char src) { - Allocate(m_StringLen + 2, true); - - memmove(Buffer() + 1, Buffer(), m_StringLen); - Buffer()[0] = src; - Buffer()[++m_StringLen] = 0; -} - -void cTBString::Insert(uint Index, const cTBString &String) { - Allocate(m_StringLen + String.m_StringLen + 1, true); - - memmove(Buffer() + Index + String.m_StringLen, Buffer() + Index, m_StringLen - Index); - memcpy(Buffer() + Index, String.Buffer(), String.m_StringLen); - m_StringLen += String.m_StringLen; - Buffer()[m_StringLen] = 0; -} - -void cTBString::Insert(uint Index, const char *String) { - uint len = strlen(String); - Allocate(m_StringLen + len + 1, true); - - memmove(Buffer() + Index + len, Buffer() + Index, m_StringLen - Index); - memcpy(Buffer() + Index, String, len); - m_StringLen += len; - Buffer()[m_StringLen] = 0; -} - -void cTBString::Insert(uint Index, char Character) { - Allocate(m_StringLen + 2, true); - - memmove(Buffer() + Index + 1, Buffer() + Index, m_StringLen - Index); - Buffer()[Index] = Character; - Buffer()[++m_StringLen] = 0; -} - -RETURNS(cTBString, cTBString::Left(uint count) const, ret) - if (count > m_StringLen) - count = m_StringLen; - - ret.Allocate(count + 1); - memcpy(ret.Buffer(), Buffer(), count); - ret.Buffer()[count] = 0; - ret.m_StringLen = count; -RETURN(ret) - -RETURNS(cTBString, cTBString::Right(uint count) const, ret) - if (count > m_StringLen) - count = m_StringLen; - - ret.Allocate(count + 1); - memcpy(ret.Buffer(), Buffer() + m_StringLen - count, count); - ret.Buffer()[count] = 0; - ret.m_StringLen = count; -RETURN(ret) - -RETURNS(cTBString, cTBString::Mid(int idx, int count) const, ret) - if (idx < 0) - idx = m_StringLen + idx; - - if ((count < 0) || (count > (int)m_StringLen - idx)) - count = m_StringLen - idx; - - ret.Allocate(count + 1); - memcpy(ret.Buffer(), Buffer() + idx, count); - ret.Buffer()[count] = 0; - ret.m_StringLen = count; -RETURN(ret) - -int cTBString::Find (const cTBString &String, uint Offset) const { - if (Offset >= m_StringLen) - return -1; - - char *pos = strstr(Buffer() + Offset, String.Buffer()); - if (pos) return (pos - Buffer()); - else return -1; -} - -int cTBString::Find (const char *String, uint Offset) const { - if (Offset >= m_StringLen) - return -1; - - char *pos = strstr(Buffer() + Offset, String); - if (pos) return (pos - Buffer()); - else return -1; -} - -int cTBString::Find (char Character, uint Offset) const { - if (Offset >= m_StringLen) - return -1; - - char *pos = strchr(Buffer() + Offset, Character); - if (pos) return (pos - Buffer()); - else return -1; -} - -#ifdef TOOLBOX_REGEX -bool cTBString::Find (cTBRegEx &Regex, uint Offset) const { - return Regex.Match(Buffer(), Offset); -} -#endif - -void cTBString::Format (const char *fmt, ...) { - int n, size = 128; - va_list ap; - - char *buf = Buffer(size); - - while (1) { - va_start(ap, fmt); - n = vsnprintf(buf, size, fmt, ap); - va_end(ap); - - if ((n > -1) && (n < size)) - break; - - if (n > -1) - size = n + 1; - else - size *= 2; - - buf = Buffer(size); - } - Release(n); -} - -void cTBString::Format(const cTBString &fmt, ...) { - int n, size = 128; - va_list ap; - - char *buf = Buffer(size); - - while (1) { - va_start(ap, &fmt); - n = vsnprintf(buf, size, fmt, ap); - va_end(ap); - - if ((n > -1) && (n < size)) - break; - - if (n > -1) - size = n + 1; - else - size *= 2; - - buf = Buffer(size); - } - Release(n); -} - -template<cTBString::TOFUNC F> -cTBString cTBString::ToAnything(void) const { - const char *src; - char *dest; - cTBString ret; - - src = Buffer(); - dest = ret.Buffer(m_StringLen + 1); - - for (; src < Buffer() + m_StringLen; ++src, ++dest) - *dest = F(*src); - - *dest = '\0'; - - ret.Release(m_StringLen); - return ret; -} - -template<cTBString::ISFUNC F> -bool cTBString::IsAnything(void) const { - const char *ptr = Buffer(); - - for (; ptr < Buffer() + m_StringLen; ++ptr) - if (!F(*ptr)) return false; - - return true; -} - -short cTBString::ToShort(bool *Ok) const { - long ret; - char *endptr; - bool res = false; - - ret = strtol(Buffer(), &endptr, 0); - - if (!IsEmpty() && *endptr == '\0' && ret >= SHRT_MIN && ret <= SHRT_MAX) - res = true; - - if (Ok) *Ok = res; - return (short)ret; -} - -ushort cTBString::ToUShort(bool *Ok) const { - ulong ret; - char *endptr; - bool res = false; - - ret = strtoul(Buffer(), &endptr, 0); - - if (!IsEmpty() && *endptr == '\0' && ret <= USHRT_MAX) - res = true; - - if (Ok) *Ok = res; - return (ushort)ret; -} - -int cTBString::ToInt(bool *Ok) const { - long ret; - char *endptr; - bool res = false; - - ret = strtol(Buffer(), &endptr, 0); - - if (!IsEmpty() && *endptr == '\0' && ret >= INT_MIN && ret <= INT_MAX) - res = true; - - if (Ok) *Ok = res; - return (int)ret; -} - -uint cTBString::ToUInt(bool *Ok) const { - ulong ret; - char *endptr; - bool res = false; - - ret = strtoul(Buffer(), &endptr, 0); - - if (!IsEmpty() && *endptr == '\0' && ret <= UINT_MAX) - res = true; - - if (Ok) *Ok = res; - return (uint)ret; -} - -long cTBString::ToLong(bool *Ok) const { - long ret; - char *endptr; - bool res = false; - - errno = 0; - ret = strtol(Buffer(), &endptr, 0); - - if (!IsEmpty() && *endptr == '\0' && errno != ERANGE) - res = true; - - if (Ok) *Ok = res; - return (long)ret; -} - -ulong cTBString::ToULong(bool *Ok) const { - ulong ret; - char *endptr; - bool res = false; - - errno = 0; - ret = strtoul(Buffer(), &endptr, 0); - - if (!IsEmpty() && *endptr == '\0' && errno != ERANGE) - res = true; - - if (Ok) *Ok = res; - return (ulong)ret; -} - -float cTBString::ToFloat(bool *Ok) const { - double ret; - char *endptr; - bool res = false; - - ret = strtod(Buffer(), &endptr); - - if (!IsEmpty() && *endptr == '\0' && errno != ERANGE) - res = true; - - if (Ok) *Ok = res; - return (float)ret; -} - -double cTBString::ToDouble(bool *Ok) const { - double ret; - char *endptr; - bool res = false; - - errno = 0; - ret = strtol(Buffer(), &endptr, 0); - - if (!IsEmpty() && *endptr == '\0' && errno != ERANGE) - res = true; - - if (Ok) *Ok = res; - return (double)ret; -} - -RETURNS(cTBString, cTBString::Number(short Num), ret) - ret.Format("%hd", Num); -RETURN(ret) - -RETURNS(cTBString, cTBString::Number(ushort Num), ret) - ret.Format("%hu", Num); -RETURN(ret) - -RETURNS(cTBString, cTBString::Number(int Num), ret) - ret.Format("%d", Num); -RETURN(ret) - -RETURNS(cTBString, cTBString::Number(uint Num), ret) - ret.Format("%u", Num); -RETURN(ret) - -RETURNS(cTBString, cTBString::Number(long Num), ret) - ret.Format("%ld", Num); -RETURN(ret) - -RETURNS(cTBString, cTBString::Number(ulong Num), ret) - ret.Format("%lu", Num); -RETURN(ret) - -RETURNS(cTBString, cTBString::Number(float Num), ret) - ret.Format("%f", Num); -RETURN(ret) - -RETURNS(cTBString, cTBString::Number(double Num), ret) - ret.Format("%f", Num); -RETURN(ret) - |