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132 Commits

Author SHA1 Message Date
Jonas Maebe
25ebb36103 * catch invalid floating point operations in TextToFloat (mantis #24197) 
git-svn-id: trunk@24105 -
 2013-04-01 11:50:49 +00:00
Jonas Maebe
7dfe1301c3 * fixed type in FloatToStrFIntl introduced in r23311 (mantis #24131) 
git-svn-id: trunk@24013 -
 2013-03-26 18:53:37 +00:00
florian
6363567fba * FloatToStrFIntl is used only internally so we can assume that Value is aligned 
git-svn-id: trunk@23311 -
 2013-01-04 19:13:28 +00:00
Jonas Maebe
9804fd527b * don't add a thousands separator in FormatFloat if there are no digits 
before it because the value is too small, regardless of what the format
   pattern sepcifies (patch by Bart Broersma, mantis #13076)

git-svn-id: trunk@23095 -
 2012-12-02 16:57:41 +00:00
Jonas Maebe
b4971c72d3 * partial fix for mantis #22912 (waiting on clarification from Unicode 
consortium for the character.pas unit)

git-svn-id: trunk@22494 -
 2012-09-28 07:57:45 +00:00
Jonas Maebe
349a682596 * corrected license header from GPL to LGPL + static linking exception like 
the rest of the FPC RTL, after confirming with the original author that
    this is ok (mantis #22879)

git-svn-id: trunk@22413 -
 2012-09-17 12:12:42 +00:00
Jonas Maebe
193c7af57f * print literal e/E in formatfloat if not followed by +/- (remaining part of 
mantis #22290)

git-svn-id: trunk@22248 -
 2012-08-26 14:51:32 +00:00
Jonas Maebe
a4804a3c25 * let FloatToStr output the correct number of decimals in case the 
first significant digit is preceded by several zeroes (patch by
    C. Western, mantis #16907)

git-svn-id: trunk@19738 -
 2011-12-03 22:34:00 +00:00
marco
7c1f4b8f20 * pass format string to doformaterror procedure. Mantis 16253 
git-svn-id: trunk@17080 -
 2011-03-05 17:02:43 +00:00
sergei
131b7fcdb2 * RTL: Replaced deprecated formatting symbols with their up-to-date counterparts, reduces compiler noise. 
* Also removed some unused variables.

git-svn-id: trunk@16744 -
 2011-01-09 15:27:05 +00:00
michael
b93ab63038 * Fixed IntToHex in case of (0,0) 
git-svn-id: trunk@16026 -
 2010-09-20 07:46:04 +00:00
michael
154c6ec4d2 * Implementation of values 11..15 of negcurrentformat from Zeljan Rikalo 
git-svn-id: trunk@15982 -
 2010-09-14 11:23:41 +00:00
michael
f7b268713d * Patch from Zeljan Rikalo to fix issue #13722 (FloatToStrF negative 0) 
git-svn-id: trunk@15945 -
 2010-09-06 11:09:39 +00:00
Jonas Maebe
89be8d45e3 * use TrueBoolStrs/FalseBoolStrs for *StrToBool* (mantis #16848) 
git-svn-id: trunk@15764 -
 2010-08-10 13:06:22 +00:00
Jonas Maebe
a18f2594e2 * fixed FloatToStr for ffGeneral when dealing with numbers whose number of 
significant digits before the decimal points matches the precision
    parameter exactly (mantis #16188)
  * round instead of cut off digits in FloatToStr with ffGeneral
  * take into account the minus sign when determining whether a number needs
    to be represented using ffExponent instead of ffGeneral because it has
    too many digits

git-svn-id: trunk@15114 -
 2010-04-05 14:54:24 +00:00
paul
5cc182ac07 rtl: fix FormatFloat to skip first spaces 
git-svn-id: trunk@14490 -
 2009-12-28 15:53:35 +00:00
florian
230142f08b * change length parameter of CompareMem/CompareMemRange into PtrUInt, resolves #15190 
* use CompareByte inside these routines instead of simple handmade code

git-svn-id: trunk@14435 -
 2009-12-13 11:42:05 +00:00
marco
5163b44ac6 * Patch for "formatsettings" overloads of currency functions, mantis 15067 
git-svn-id: trunk@14162 -
 2009-11-13 09:10:24 +00:00
florian
44f588b7ad * fixed nested comment warning 
git-svn-id: trunk@13450 -
 2009-07-26 12:55:01 +00:00
florian
ee49e8acb6 * SScanf uses StrToFloat to convert the string to a float so it has to use DecimalSeparator to parse the string 
* test adapted to use DecimalSeparator to create the test string

git-svn-id: trunk@13399 -
 2009-07-16 21:12:45 +00:00
florian
87df99a53d * reverted partially r11598 because it breaks delphi compatibility and e.g. tw3721.pp 
git-svn-id: trunk@13398 -
 2009-07-16 21:01:27 +00:00
Jonas Maebe
55578e8226 * fixed FloatToDecimal() for inf/nan (mantis #14143, thanks to 
Sergei Gorelkin for the test program)

git-svn-id: trunk@13394 -
 2009-07-16 13:11:36 +00:00
Jonas Maebe
8cae53bb18 * fixed errors with parsing negative, >$99 and invalid BCD numbers in 
BCDToInt() (patch from Milla, mantis #13512)

git-svn-id: trunk@13052 -
 2009-04-27 16:46:42 +00:00
Jonas Maebe
e8edc31a89 * don't insert thousandseparator if it is #0 (mantis #13552, patch by 
Jesus Reyes)

git-svn-id: trunk@13028 -
 2009-04-23 19:16:49 +00:00
Jonas Maebe
8d2f3946e0 * fixed TextToFloat() in case ThousandSeparator = DecimalSeparator, based 
on patch by Bart Broersma (mantis #13307)

git-svn-id: trunk@12885 -
 2009-03-14 15:20:46 +00:00
Jonas Maebe
f13006c7f2 * changed the output parameters of a bunch of *tofloat() and 
trystrtocurr() from var to out (mantis #13289)

git-svn-id: trunk@12862 -
 2009-03-07 15:17:58 +00:00
Jonas Maebe
dc2d1c6926 * fixed (harmless) range check errors 
* fixed indentation

git-svn-id: trunk@12709 -
 2009-02-07 22:25:07 +00:00
michael
a469e84820 * And yet another extra test plus fix 
git-svn-id: trunk@12335 -
 2008-12-11 09:04:48 +00:00
michael
6d93a762fd * And once more fixed formatfloat. All results consistent with Delphi now 
git-svn-id: trunk@12323 -
 2008-12-10 20:39:16 +00:00
michael
87a6193f4f * Hopefully fixed formatfloat negative value bugs once and for all 
git-svn-id: trunk@12303 -
 2008-12-05 10:54:22 +00:00
michael
f64ec1faa6 * removed debug statement 
git-svn-id: trunk@12088 -
 2008-11-14 13:06:45 +00:00
michael
0d53564797 * Fixed bug #12385 
git-svn-id: trunk@12087 -
 2008-11-14 13:04:51 +00:00
michael
ca4fa01f8f * Fixed formaatfloat for negative numbers (Bug ID 11711) objpas/sysutils/sysstr.inc 
git-svn-id: trunk@11680 -
 2008-08-31 22:25:19 +00:00
marco
03fd61b68d * booltostr overload 
git-svn-id: trunk@11600 -
 2008-08-17 13:26:02 +00:00
marco
24d8341ed6 * (IDE-sysutils) dateutil has now unpacktime/packtime alike to Delphi dt. 
* newstr and disposestr for pshortstring in sysutils. Avoids import order
     problems because of duplicate definitions of pstring between objects
     and sysutils

git-svn-id: trunk@11598 -
 2008-08-17 12:10:35 +00:00
michael
1ea2129c0d * Changed var to out parameters for strtoint* 
git-svn-id: trunk@11314 -
 2008-07-02 18:00:07 +00:00
giulio
cc08543f57 Patch from Petr Kristan for AnsiStrComp/AnsiStrIComp to fix comparison 
when both strings are empty and differ after the null character + test.

git-svn-id: trunk@11277 -
 2008-06-25 07:07:54 +00:00
Jonas Maebe
e60e078eb5 * only allow decimalseparator to be used as decimal separator in 
texttofloat() and friends, rather than both '.' and decimalseparator
    (mantis #9126)

git-svn-id: trunk@11069 -
 2008-05-24 08:49:34 +00:00
Jonas Maebe
2067da9a62 * patch from Giulio Bernardi to fix the generic AnsiStrIComp, 
AnsiStrLComp and AnsiStrLIComp (mantis #11235):
   * fixed wrong equality result in case one of the strings
     was shorter than the other but matched the start
   * AnsiStrLComp and AnsiStrLIComp should ignore embedded #0
     characters

git-svn-id: trunk@10846 -
 2008-04-30 19:02:01 +00:00
micha
83b7f81f81 + add no-fpu support to compiler/rtl for powerpc-linux (-Cfnone) 
git-svn-id: trunk@10422 -
 2008-03-02 12:59:02 +00:00
Jonas Maebe
200f1e5643 * fixed webtbs/tw10519.pp for CPUs which don't support extended 
git-svn-id: trunk@9893 -
 2008-01-24 10:33:14 +00:00
peter
6ed3d91989 * CompareText for shortstrings added 
* optimize CompareText
  * use CompareText for case-insenstive compares in the RTL
  patches from Sergei Gorelkin

git-svn-id: trunk@9384 -
 2007-12-02 18:36:20 +00:00
yury
d568718cb0 * Removed UpperCaseTable and LowerCaseTable variables and TCaseTranslationTable type from interface part. These variables are used only by generic upper/lower case conversion routines. They are not used on Windows targets and it is bad idea to let users use these variables. Users must use AnsiLowerCase and AnsiUpperCase routines. 
git-svn-id: trunk@9301 -
 2007-11-20 10:45:50 +00:00
yury
220a37b443 * Do not fill generic upcase and lowcase conversion tables for windows targets, because generic ANSI routines are not used here. 
git-svn-id: trunk@9049 -
 2007-11-01 16:15:29 +00:00
yury
7240f723ef * Fixed warnings. 
git-svn-id: trunk@9048 -
 2007-11-01 16:05:46 +00:00
marco
827d380691 * pchar(pointer()) isms that were safe. 
git-svn-id: trunk@8672 -
 2007-09-28 21:57:45 +00:00
Jonas Maebe
a57f9e0672 + added QWord overloads for IntToHex, hexStr, OctStr, binStr 
git-svn-id: trunk@8332 -
 2007-08-29 12:06:54 +00:00
Jonas Maebe
49a545aef2 * fixed FormatFloat for non-x86 (mantis 9384) 
git-svn-id: trunk@8220 -
 2007-08-04 17:38:48 +00:00
florian
e1125c3f7f + StrNextChar implemented 
git-svn-id: trunk@7803 -
 2007-06-24 20:30:55 +00:00
Jonas Maebe
d3736f563f * fixed several range errors 
git-svn-id: trunk@6857 -
 2007-03-14 19:47:53 +00:00