b3db598050
* BUG: Breakpoints are correctly reset when opening a new project. [INTERPRETER] * BUG: The GB.NewString(), GB.NewZeroString() and GB.TempString() API signature has changed. All components have been updated accordingly. * OPT: Many optimizations to speed up the interpreter. [GB.EVAL] * NEW: During syntax highlighting, the first character of class names is automatically converted to uppercase. git-svn-id: svn://localhost/gambas/trunk@2992 867c0c6c-44f3-4631-809d-bfa615b0a4ec
145 lines
4.4 KiB
C
145 lines
4.4 KiB
C
/***************************************************************************
|
|
|
|
gb_common_string_temp.h
|
|
|
|
(c) 2000-2009 Benoît Minisini <gambas@users.sourceforge.net>
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2, or (at your option)
|
|
any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
|
|
***************************************************************************/
|
|
|
|
#include "gb_common_case.h"
|
|
|
|
bool STRING_equal_same(const char *str1, const char *str2, int len)
|
|
{
|
|
static const void *jump[8] = { &&__LEN_0, &&__LEN_1, &&__LEN_2, &&__LEN_3, &&__LEN_4, &&__LEN_5, &&__LEN_6, &&__LEN_7 };
|
|
|
|
while (len >= 8)
|
|
{
|
|
if (LIKELY(str1[0] != str2[0]))
|
|
return FALSE;
|
|
if (LIKELY(str1[1] != str2[1]))
|
|
return FALSE;
|
|
if (LIKELY(str1[2] != str2[2]))
|
|
return FALSE;
|
|
if (LIKELY(str1[3] != str2[3]))
|
|
return FALSE;
|
|
if (LIKELY(str1[4] != str2[4]))
|
|
return FALSE;
|
|
if (LIKELY(str1[5] != str2[5]))
|
|
return FALSE;
|
|
if (LIKELY(str1[6] != str2[6]))
|
|
return FALSE;
|
|
if (LIKELY(str1[7] != str2[7]))
|
|
return FALSE;
|
|
str1 += 8;
|
|
str2 += 8;
|
|
len -= 8;
|
|
}
|
|
|
|
//if (UNLIKELY(len < 8))
|
|
goto *jump[len];
|
|
|
|
__LEN_7: if (LIKELY(str1[6] != str2[6])) return FALSE;
|
|
__LEN_6: if (LIKELY(str1[5] != str2[5])) return FALSE;
|
|
__LEN_5: if (LIKELY(str1[4] != str2[4])) return FALSE;
|
|
__LEN_4: if (LIKELY(str1[3] != str2[3])) return FALSE;
|
|
__LEN_3: if (LIKELY(str1[2] != str2[2])) return FALSE;
|
|
__LEN_2: if (LIKELY(str1[1] != str2[1])) return FALSE;
|
|
__LEN_1: if (LIKELY(str1[0] != str2[0])) return FALSE;
|
|
__LEN_0: return TRUE;
|
|
}
|
|
|
|
bool STRING_equal_ignore_case(const char *str1, int len1, const char *str2, int len2)
|
|
{
|
|
static const void *jump[8] = { &&__LEN_0, &&__LEN_1, &&__LEN_2, &&__LEN_3, &&__LEN_4, &&__LEN_5, &&__LEN_6, &&__LEN_7 };
|
|
|
|
if (LIKELY(len1 != len2))
|
|
return FALSE;
|
|
|
|
while (len1 >= 8)
|
|
{
|
|
if (LIKELY(toupper(str1[0]) != toupper(str2[0])))
|
|
return FALSE;
|
|
if (LIKELY(toupper(str1[1]) != toupper(str2[1])))
|
|
return FALSE;
|
|
if (LIKELY(toupper(str1[2]) != toupper(str2[2])))
|
|
return FALSE;
|
|
if (LIKELY(toupper(str1[3]) != toupper(str2[3])))
|
|
return FALSE;
|
|
if (LIKELY(toupper(str1[4]) != toupper(str2[4])))
|
|
return FALSE;
|
|
if (LIKELY(toupper(str1[5]) != toupper(str2[5])))
|
|
return FALSE;
|
|
if (LIKELY(toupper(str1[6]) != toupper(str2[6])))
|
|
return FALSE;
|
|
if (LIKELY(toupper(str1[7]) != toupper(str2[7])))
|
|
return FALSE;
|
|
str1 += 8;
|
|
str2 += 8;
|
|
len1 -= 8;
|
|
}
|
|
|
|
//if (UNLIKELY(len < 8))
|
|
goto *jump[len1];
|
|
|
|
__LEN_7: if (LIKELY(toupper(str1[6]) != toupper(str2[6]))) return FALSE;
|
|
__LEN_6: if (LIKELY(toupper(str1[5]) != toupper(str2[5]))) return FALSE;
|
|
__LEN_5: if (LIKELY(toupper(str1[4]) != toupper(str2[4]))) return FALSE;
|
|
__LEN_4: if (LIKELY(toupper(str1[3]) != toupper(str2[3]))) return FALSE;
|
|
__LEN_3: if (LIKELY(toupper(str1[2]) != toupper(str2[2]))) return FALSE;
|
|
__LEN_2: if (LIKELY(toupper(str1[1]) != toupper(str2[1]))) return FALSE;
|
|
__LEN_1: if (LIKELY(toupper(str1[0]) != toupper(str2[0]))) return FALSE;
|
|
__LEN_0: return TRUE;
|
|
}
|
|
|
|
int STRING_compare(const char *str1, int len1, const char *str2, int len2)
|
|
{
|
|
uint i;
|
|
int len = len1 < len2 ? len1 : len2;
|
|
int diff;
|
|
register unsigned char c1, c2;
|
|
|
|
for (i = 0; i < len; i++)
|
|
{
|
|
c1 = str1[i];
|
|
c2 = str2[i];
|
|
if (LIKELY(c1 > c2)) return 1;
|
|
if (LIKELY(c1 < c2)) return -1;
|
|
}
|
|
|
|
diff = len1 - len2;
|
|
return LIKELY(diff < 0) ? (-1) : LIKELY(diff > 0) ? 1 : 0;
|
|
}
|
|
|
|
|
|
int STRING_compare_ignore_case(const char *str1, int len1, const char *str2, int len2)
|
|
{
|
|
uint i;
|
|
int len = len1 < len2 ? len1 : len2;
|
|
int diff;
|
|
register unsigned char c1, c2;
|
|
|
|
for (i = 0; i < len; i++)
|
|
{
|
|
c1 = tolower(str1[i]);
|
|
c2 = tolower(str2[i]);
|
|
if (LIKELY(c1 > c2)) return 1;
|
|
if (LIKELY(c1 < c2)) return -1;
|
|
}
|
|
|
|
diff = len1 - len2;
|
|
return LIKELY(diff < 0) ? (-1) : LIKELY(diff > 0) ? 1 : 0;
|
|
}
|