FDULAU / Parse-RPN-2.42 / CHANGELOG 
version <2 is only a RPN parser
version >2 is more like  FORTH (with dictionary, variables...)

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revision : 2.42
date : 2008/8/18 13:22:38
add LOOKUP and LOOKUPOP 
fix !! and !!C parameter
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revision : 2.41
date : 2008/4/15 15:41:38
add SEARCHK and SEARCHKI
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revision : 2.39
date : 2008/4/4 11:44:23
correct !!! operators
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revision : 2.38
date : 2007/9/25 16:12:30
add ISNUM ISNUMD ISINT ISINTD ISHEX ISHEXD
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revision : 2.37
date : 2007/8/8 16:01:37
correct IF ELSE THEN to follow the IF THEN code
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revision : 2.36
date : 2007/8/8 11:01:53
remove extra value on the return stack in IF THEN
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revision : 2.35
date : 2007/8/8 10:48:11
correct the IF THEN
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revision : 2.34
date : 2007/6/7 9:29:40
correct the return from dict (retrun always 3 values)
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revision : 2.33
date : 2006/8/23 11:29:40
add CATALL
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revision : 2.32
date : 2006/3/16 16:2:41
add KEEPN, COPY, !!, !!C, !!!, !!!C
change in PRESERVE INC, DEC, @
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revision : 2.31
date : 2006/3/16 12:11:22
correct +LOOP code
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revision : 2.30
date : 2006/3/16 9:41:0
don't execute code in definition when creating new WORD
correct code for WHILE
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revision : 2.29
date : 2006/3/13 15:27:25
add PRESERVE
correct DEL and PRESERVE when length to delete is greater then stack
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revision : 2.28
date : 2006/3/13 14:33:55
now xxx,0,KEEP clear the stack
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revision : 2.27
date : 2006/3/13 14:24:9
add SEARCH and SEARCHI
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revision : 2.26
date : 2006/1/16 15:16:56
the previous PERL for call of a perl function become PERLFUNC
PERL become the inline perl code use
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revision : 2.25
date : 2006/1/12 13:0:30
add OCT operator
correct SPATx operators to allow replacement by capturing parentheses
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revision : 2.24
date : 2006/1/6 10:33:2
add a function to modify the separator of the result
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revision : 2.23
date : 2006/1/6 9:6:31
add the KEEP function
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revision 2.19
date: 2005-10-05 13:53:57 +0000;
create name space for PERL function
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revision 2.18
date: 2005-10-03 06:58:08 +0000; 
possibility to call PERL function
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revision 2.17
date: 2005-07-20 06:56:17 +0000;
correct the SUB creation (don't execute stack when store function)
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revision 2.16
date: 2005-06-29 09:15:33 +0000;
return '' in case of LN(0)
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revision 2.15
date: 2005-06-29 09:06:40 +0000;
retrun '' in case of division by null
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revision 2.14
date: 2005-04-21 10:51:45 +0000;
in IF remove the value on top of the stack before executing the IF code
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revision 2.13
date: 2005-04-21 08:14:49 +0000;
add logical operators
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revision 2.12
date: 2005-04-20 13:36:41 +0000;
correct all the loop algo
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revision 2.11
date: 2005-04-19 14:31:39 +0000;
error in TIF (no stack )
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revision 2.10
date: 2005-04-17 14:27:03 +0000;
remove the leading empty string when SPLIT and SPLITI matche the beginning of the string
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revision 2.9
date: 2005-04-17 13:44:59 +0000;
correct code for IF (use top of stack and not end)
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revision 2.8
date: 2004-11-28 17:44:03 +0000;
replace \1 by $1 to prevent warning in substitution
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revision 2.7
date: 2004-10-12 10:11:27 +0000;
clean up code
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revision 2.6
date: 2004-10-12 10:09:00 +0000;
clean up code
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revision 2.5
date: 2004-10-01 06:58:49 +0000;
add SPLIT, SPLITI, PATI, TPATI
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revision 2.4
date: 2004-09-30 15:38:51 +0000;
correct PAT return and LCFIRST return
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revision 2.3
date: 2004-08-29 17:43:08 +0000;
test if string in VAR or DICT
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revision 2.02
date: 2004-08-29 16:48:17 +0000;
better use of STRING (when space before and after)
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revision 2.01
date: 2004-08-29 11:56:06 +0000;
transfert NRPM to RPM
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revision 2.00
date: 2004-08-29 10:02:59 +0000;
transfert NRPM to RPM
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revision 1.24
date: 2004-08-06 10:40:56 +0000;
add DEL
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revision 1.23
date: 2004-08-06 10:19:19 +0000;
correct license text
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revision 1.22
date: 2004-08-06 08:41:47 +0000;
POPN, PI added
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revision 1.21
date: 2004-08-06 07:30:56 +0000;
use the same loop in PRINTF to allow any number of field in format
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revision 1.20
date: 2004-08-06 07:12:31 +0000;
correct REGEX in PACK to allow only 1 letter as format
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revision 1.19
date: 2004-08-05 19:03:37 +0000;
correct PACK command to allow any number of param
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revision 1.18
date: 2004-08-05 15:59:12 +0000;
use PACK and check number of variable in format
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revision 1.17
date: 2004-08-05 14:25:59 +0000;
add PRINTF to convert value to
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revision 1.16
date: 2004-08-05 13:18:23 +0000;
add synomin of +- to NEG
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revision 1.15
date: 2004-08-05 13:11:23 +0000;
add +- function to negate a numerical value
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revision 1.14
date: 2004-04-27 15:02:11 +0000;
swap RROT and ROT
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revision 1.13
date: 2004-04-27 14:52:55 +0000;
add function RROT, SWAP2, REVERSE, ROT3
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revision 1.12
date: 2003-10-20 10:05:14 +0000;
correct typo error in POD for TPAT
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revision 1.11
date: 2003-10-20 09:56:25 +0000;
add TPAT
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revision 1.10
date: 2003-10-20 09:49:55 +0000;
TPAT return 0 if not pattern found
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revision 1.9
date: 2003-10-20 09:42:27 +0000;
add TPAT (test pattern)
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revision 1.8
date: 2003-10-20 09:16:12 +0000;
add SWAT alias EXCH to keep compatibility with Math::RPN
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revision 1.7
date: 2003-10-20 08:20:10 +0000;
correct VERSION number for MakeMaker again
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revision 1.6
date: 2003-10-20 08:15:32 +0000;
correct VERSION number for MakeMaker
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revision 1.5
date: 2003-10-19 20:03:20 +0000;
correct typo in POD
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revision 1.4
date: 2003-10-19 19:59:53 +0000;
correct typo in POD
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revision 1.3
date: 2003-10-19 19:59:23 +0000;
correct typo in POD
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revision 1.2
date: 2003-10-19 19:57:41 +0000;
Clean code and add POD doc
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revision 1.1
date: 2003-10-19 19:50:20 +0000;
branches:  1.1.1;
Initial revision
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revision 1.1.1.2
date: 2004-08-29 11:54:26 +0000;
no message
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revision 1.1.1.1
date: 2003-10-19 19:50:20 +0000;
RPN parser with STRING functions
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