John Benediktsson
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d1f3b326e5
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math: using if-zero in more places.
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2012-06-18 14:32:39 -07:00 |
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John Benediktsson
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bec49ff840
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math.parser: simplify error types.
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2012-06-08 07:32:01 -07:00 |
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John Benediktsson
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437b1f8785
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math.parser: add some tests for errors.
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2012-06-06 15:14:52 -07:00 |
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John Benediktsson
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3967b19aa5
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math.parser: better error messages suggested by @erg.
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2012-06-06 15:12:33 -07:00 |
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John Benediktsson
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9dbeef4933
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math.parser: only allow 10 and 16 base for float>base.
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2012-06-06 14:50:07 -07:00 |
Joe Groff
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c4bd4dc1cc
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math.parser: hex> etc. shouldn't take radix prefix
Fixes #453
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2011-12-16 17:20:05 -08:00 |
Doug Coleman
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3ba787b277
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core/basis: trim down using lists
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2011-11-30 23:15:42 -08:00 |
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Joe Groff
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269fe9ea1a
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math.integers: test round-to-even-on-tie behavior
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2011-11-26 16:03:43 -08:00 |
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Joe Groff
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a97a9ede15
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math.parser: don't accept hex float without expt
Part of #372
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2011-11-26 15:15:46 -08:00 |
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Joe Groff
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e58afa8ab5
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oops, radix prefixes shouldn't chain
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2011-11-24 12:39:52 -08:00 |
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Joe Groff
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fa979425f3
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math.parser: test harder
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2011-11-24 12:34:50 -08:00 |
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Joe Groff
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14efcc69ab
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math.parser: reject "0x" etc. without any digits
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2011-11-24 12:27:40 -08:00 |
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Joe Groff
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07abeee9d9
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syntax: remove BIN: HEX: OCT:
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2011-11-23 20:07:33 -08:00 |
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Joe Groff
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4b6559849f
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math.parser: oops
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2011-11-23 19:51:15 -08:00 |
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Joe Groff
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943596575a
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use radix literals
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2011-11-23 19:03:40 -08:00 |
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Joe Groff
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e738c7206c
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math.parser: natively support 0b 0o 0x syntax
Closes #371
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2011-11-23 18:30:22 -08:00 |
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Joe Groff
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69f35b36aa
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math.parser: undo some inlining to shrink size
For #318.
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2011-11-11 15:49:53 -08:00 |
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John Benediktsson
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6f1c44b46d
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Cleanup some lint warnings.
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2011-10-15 19:19:44 -07:00 |
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John Benediktsson
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312704ae68
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math.parser: cleanup uses of 16/8/2 >base/base>.
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2011-10-14 10:09:12 -07:00 |
Slava Pestov
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288090d993
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math.parser: expose a format-float primitive for use by formatting vocabulary
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2010-04-13 21:21:28 -07:00 |
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Joe Groff
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0f651c8506
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math.parser: support leading + on significand and exponent so string>number can be a proper superset of C strto* functions
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2010-02-07 14:21:59 -08:00 |
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Joe Groff
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ce1ff01851
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math.parser: add unit tests to ensure that "1e2" parses as 100.0 in decimal and as integer 1E2 in bases >= 15 (it does now)
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2010-02-07 13:09:59 -08:00 |
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Joe Groff
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90ea5796f4
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math.parser: fix digit> bug found by Blei
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2010-02-07 13:04:20 -08:00 |
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Slava Pestov
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4e766a0a12
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math.parser: clean up and merge new-math-parser branch
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2010-02-08 01:39:18 +13:00 |
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Slava Pestov
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afee6ccfcd
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Merge branch 'new-math-parser' of git://factorcode.org/git/factor into new-math-parser
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2010-02-07 23:28:18 +13:00 |
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Slava Pestov
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4cce9259e1
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math.parser: fix docs -- maximum radix is 16 not 36
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2010-01-15 08:36:40 +13:00 |
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Joe Groff
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61a3e4e814
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new, faster one-pass number parser
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2009-11-01 01:59:12 -05:00 |
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Joe Groff
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60aecace7d
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remove dangling PRIVATE> from math.parser
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2009-11-01 00:42:25 -05:00 |
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Doug Coleman
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1476cdb974
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reverse-here -> reverse!
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2009-10-28 14:40:15 -05:00 |
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Joe Groff
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ad18098a4f
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add some math.parser hints that slightly improve number parsing performance
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2009-10-26 17:48:05 -05:00 |
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Joe Groff
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28f5347e71
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tighten some screws in math.parser
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2009-10-22 20:48:46 -05:00 |
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Joe Groff
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943bde59f9
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speed up dec>float a little
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2009-10-22 18:55:32 -05:00 |
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Joe Groff
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1a7b4d7c63
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inline the trivial words in math.parser
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2009-10-22 17:26:22 -05:00 |
Slava Pestov
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0836e79e66
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Fix conflict
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2009-09-23 20:52:04 -05:00 |
Keith Lazuka
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bea4aa7662
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docs: updated some docs to use new markup
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2009-09-22 15:22:34 -04:00 |
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Joe Groff
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f459c24e45
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oops, float>hex didn't preserve leading zeroes in mantissa
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2009-09-20 16:48:42 -05:00 |
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Joe Groff
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238f600da2
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document number-base prettyprinter variable. add more docs about hex float syntax
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2009-09-18 15:11:01 -05:00 |
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Joe Groff
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8c14af3f6c
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add a number-base configuration variable to prettyprint.config. set to 2 to print BIN:, 8 to print OCT:, 10 to print decimal, 16 to print HEX:
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2009-09-14 15:03:05 -05:00 |
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Slava Pestov
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f890f39d7c
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math.parser: fix example
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2009-09-12 21:45:57 -05:00 |
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Slava Pestov
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aad68418d2
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math, syntax: document hexadecimal float literal syntax
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2009-09-12 21:18:17 -05:00 |
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Joe Groff
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0ed5822ed9
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HEX: X.XXXpEEE hexadecimal float literal syntax
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2009-09-11 20:11:29 -05:00 |
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Joe Groff
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1106fb10f1
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let's not forget about hex literals
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2009-09-01 21:28:23 -05:00 |
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Joe Groff
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1a04bc1124
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require numeric literals to begin and end with a digit/decimal point so that stuff like "," and "1," don't parse as numbers
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2009-09-01 21:14:26 -05:00 |
Joe Groff
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6fe7fe72c7
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Merge branch 'master' of git://factorcode.org/git/factor
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2009-08-14 10:55:05 -04:00 |
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Doug Coleman
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14ef1649d4
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add if-zero/when-zero/unless-zero to core/ and update usages
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2009-08-11 17:59:40 -05:00 |
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Joe Groff
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0376cf0f9d
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allow commas in numeric literals
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2009-08-10 19:33:27 -04:00 |
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Slava Pestov
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8e3e67fad4
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Fix test failures
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2009-05-04 13:10:56 -05:00 |
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Slava Pestov
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a63ad6a7a5
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Remove cruddy string encoding/decoding code from VM
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2009-05-02 13:45:38 -05:00 |
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Slava Pestov
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1c68b389cc
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Document special float values
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2009-04-14 15:05:10 -05:00 |
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Slava Pestov
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cb6f59ff5b
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Fix unit test failure in math.parser
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2009-04-13 20:25:55 -05:00 |