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enhanced a few code segments that convert a digit to a number

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This commit is contained in:
hyung-hwan 2011-11-09 00:54:27 +00:00
parent f2615f05a5
commit 595aab7555
8 changed files with 25 additions and 32 deletions
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8
qse/lib/awk/Awk.cpp
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@ -189,12 +189,12 @@ Awk::Value::IntIndex::IntIndex (long_t x)
ptr = buf;
len = 0;
#define NTOC(n) ((n) + QSE_T('0'))
#define NTOC(n) (QSE_T("0123456789")[n])
int base = 10;
long_t last = x % base;
long_t y = 0;
int dig = 0;
long_t last = x % base;
long_t y = 0;
int dig = 0;
if (x < 0) buf[len++] = QSE_T('-');

2
qse/lib/cmn/assert.c
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@ -43,7 +43,7 @@
# include "syscall.h"
#endif
#define NTOC(n) (((n) >= 10)? (((n) - 10) + QSE_T('A')): (n) + QSE_T('0'))
#define NTOC(n) (QSE_T("0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ")[n])
#define WRITE_CHAR(c) \
do { \
qse_char_t __xxx_c = c; \

20
qse/lib/cmn/fmt.c
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@ -30,20 +30,20 @@ static int fmt_unsigned_to_mbs (
qse_mchar_t tmp[(QSE_SIZEOF(qse_uintmax_t) * 8)];
int reslen, base, xsize, reqlen, pflen;
qse_mchar_t* p, * bp, * be;
qse_mchar_t xbasechar;
const qse_mchar_t* xbasestr;
base = base_and_flags & 0xFF;
if (base < 2 || base > 36) return -1;
xbasechar = (base_and_flags & QSE_FMTINTMAXTOMBS_UPPERCASE)? QSE_MT('A'): QSE_MT('a');
xbasestr = (base_and_flags & QSE_FMTINTMAXTOMBS_UPPERCASE)?
QSE_MT("0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"):
QSE_MT("0123456789abcdefghijklmnopqrstuvwxyz");
/* store the resulting numeric string into 'tmp' first */
p = tmp;
do
{
int digit = value % base;
if (digit < 10) *p++ = digit + QSE_MT('0');
else *p++ = digit + xbasechar - 10;
*p++ = xbasestr[value % base];
value /= base;
}
while (value > 0);
@ -210,20 +210,20 @@ static int fmt_unsigned_to_wcs (
qse_wchar_t tmp[(QSE_SIZEOF(qse_uintmax_t) * 8)];
int reslen, base, xsize, reqlen, pflen;
qse_wchar_t* p, * bp, * be;
qse_wchar_t xbasechar;
const qse_wchar_t* xbasestr;
base = base_and_flags & 0xFF;
if (base < 2 || base > 36) return -1;
xbasechar = (base_and_flags & QSE_FMTINTMAXTOWCS_UPPERCASE)? QSE_WT('A'): QSE_WT('a');
xbasestr = (base_and_flags & QSE_FMTINTMAXTOWCS_UPPERCASE)?
QSE_WT("0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"):
QSE_WT("0123456789abcdefghijklmnopqrstuvwxyz");
/* store the resulting numeric string into 'tmp' first */
p = tmp;
do
{
int digit = value % base;
if (digit < 10) *p++ = digit + QSE_WT('0');
else *p++ = digit + xbasechar - 10;
*p++ = xbasestr[value % base];
value /= base;
}
while (value > 0);

2
qse/lib/cmn/utf8.c
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@ -1,5 +1,5 @@
/*
* $Id: utf8.c 50 2009-02-10 05:48:05Z hyunghwan.chung $
* $Id$
*
Copyright 2006-2011 Chung, Hyung-Hwan.
This file is part of QSE.

5
qse/lib/net/htrd.c
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@ -77,10 +77,7 @@ static QSE_INLINE int digit_to_num (qse_mchar_t c)
static QSE_INLINE int xdigit_to_num (qse_mchar_t c)
{
if (c >= QSE_MT('0') && c <= QSE_MT('9')) return c - QSE_MT('0');
if (c >= QSE_MT('A') && c <= QSE_MT('Z')) return c - QSE_MT('A') + 10;
if (c >= QSE_MT('a') && c <= QSE_MT('z')) return c - QSE_MT('a') + 10;
return -1;
return QSE_MXDIGITTONUM (c);
}

18
qse/lib/sed/sed.c
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@ -598,13 +598,6 @@ static void free_all_cids (qse_sed_t* sed)
}
}
static QSE_INLINE int xdigit_to_num (qse_cint_t c)
{
return (c >= QSE_T('0') && c <= QSE_T('9'))? (c - QSE_T('0')):
(c >= QSE_T('A') && c <= QSE_T('F'))? (c - QSE_T('A') + 10):
(c >= QSE_T('a') && c <= QSE_T('f'))? (c - QSE_T('a') + 10): -1;
}
static int trans_escaped (qse_sed_t* sed, qse_cint_t c, qse_cint_t* ec, int* xamp)
{
if (xamp) *xamp = 0;
@ -643,13 +636,13 @@ Omitted for clash with regular expression \b.
qse_cint_t peeped;
PEEPNXTSC (sed, peeped, -1);
cc = xdigit_to_num (peeped);
cc = QSE_XDIGITTONUM (peeped);
if (cc <= -1) break;
NXTSC (sed, peeped, -1); /* consume the character peeped */
c = cc;
PEEPNXTSC (sed, peeped, -1);
cc = xdigit_to_num (peeped);
cc = QSE_XDIGITTONUM (peeped);
if (cc <= -1) break;
NXTSC (sed, peeped, -1); /* consume the character peeped */
c = (c << 4) | cc;
@ -667,7 +660,7 @@ Omitted for clash with regular expression \b.
qse_cint_t peeped;
PEEPNXTSC (sed, peeped, -1);
cc = xdigit_to_num (peeped);
cc = QSE_XDIGITTONUM (peeped);
if (cc <= -1) break;
NXTSC (sed, peeped, -1); /* consume the character peeped */
c = cc;
@ -675,7 +668,7 @@ Omitted for clash with regular expression \b.
for (i = 1; i < QSE_SIZEOF(qse_char_t) * 2; i++)
{
PEEPNXTSC (sed, peeped, -1);
cc = xdigit_to_num (peeped);
cc = QSE_XDIGITTONUM (peeped);
if (cc <= -1) break;
NXTSC (sed, peeped, -1); /* consume the character peeped */
c = (c << 4) | cc;
@ -2120,7 +2113,8 @@ static int write_first_line (
return 0;
}
#define NTOC(n) (((n) >= 10)? (((n) - 10) + QSE_T('A')): (n) + QSE_T('0'))
#define NTOC(n) (QSE_T("0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ")[n])
static int write_num (qse_sed_t* sed, qse_ulong_t x, int base, int width)
{
qse_ulong_t last = x % base;

1
qse/samples/cmn/fmt01.c
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@ -1,5 +1,6 @@
#include <qse/cmn/fmt.h>
#include <qse/cmn/main.h>
#include <qse/cmn/stdio.h>
static int test_main (int argc, qse_char_t* argv[], qse_char_t* envp[])
{

1
qse/samples/cmn/fmt02.c
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@ -1,5 +1,6 @@
#include <qse/cmn/fmt.h>
#include <qse/cmn/main.h>
#include <qse/cmn/stdio.h>
static int test_main (int argc, qse_char_t* argv[], qse_char_t* envp[])
{