John Benediktsson
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5487480126
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core: cleanup USING lists.
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2013-03-05 10:34:47 -08:00 |
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John Benediktsson
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6d679cf3a2
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math.integers: the fixnum-log2 intrinsic didn't work due to inlining.
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2013-02-27 17:08:36 -08:00 |
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John Benediktsson
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7ba77673a8
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math.integers: faster fixnum-log2.
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2013-02-27 16:01:34 -08:00 |
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John Benediktsson
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34aab78998
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math.integers: fix docs for fixnum comparisons.
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2012-09-21 10:05:33 -07:00 |
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John Benediktsson
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eaed0db99a
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Revert "math: speed up integer>fixnum operations."
This reverts commit b467db9a9a.
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2012-09-16 07:46:22 -07:00 |
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John Benediktsson
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6ea9c0fc02
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math: speed up integer>fixnum operations.
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2012-09-15 08:52:06 -07:00 |
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John Benediktsson
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159f5d6344
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math.integers: fix docs for >integer.
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2012-09-15 08:51:19 -07:00 |
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John Benediktsson
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089bdb1268
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math.integers: inline fixnum-log2.
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2012-09-10 17:20:12 -07:00 |
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John Benediktsson
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20100d7853
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math.integers: faster fixnum-bit?.
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2012-08-30 22:40:22 -07:00 |
Doug Coleman
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cd9dd9d752
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core: Throw an error when assigning a bignum to a fixnum tuple slot if the bignum doesn't fit. Fixes #594.
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2012-08-03 14:59:59 -07:00 |
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Doug Coleman
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6994b0eed8
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math.integers: Bignum hashcode* -- call bignum>fixnum to avoid a dispatch.
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2012-07-23 09:38:12 -07:00 |
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Doug Coleman
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fb4e3ad9bc
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compiler: Fix bitand on ratios, floats. Fix shift on ratios, floats. Add integer>fixnum. Fixes #500.
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2012-07-23 09:31:12 -07:00 |
Joe Groff
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98fc1e28bd
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math.integers: make bignum/f round to even on tie
Fixes #372
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2011-11-26 17:44:29 -08:00 |
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Joe Groff
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0f5b551790
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math.integers: pass tests even if number-base set
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2011-11-26 17:37:17 -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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90f34d092c
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math: neg? needs to be defined for all reals
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2011-11-26 15:37:58 -08:00 |
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Joe Groff
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4e8a1d0bb4
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math: add neg? word
Do the right thing with integers or floats
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2011-11-23 19:51:05 -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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Doug Coleman
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4ebe5218c7
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Update Windows for word renames, fix lint errors
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2011-10-24 21:50:02 -07:00 |
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John Benediktsson
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5a943b32c4
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Remove stack effects from HELP: declarations.
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2011-10-20 19:36:11 -07:00 |
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John Benediktsson
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afc07c0e05
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io.binary: make le> and be> faster (20% and 75%, respectively).
Removed primitive byte-array>bignum and digit_stream_to_bignum from vm/.
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2011-10-11 21:13:30 -07:00 |
Slava Pestov
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bb4529bff2
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math.integers: fix underflow and overflow behavior
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2010-12-18 16:00:17 -08:00 |
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Slava Pestov
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f27080498d
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Remove bignum>float VM primitive, and use bignum/f to implement >float on bignums instead, for a slight accuracy gain. Also, bignum/f now has a more efficient post-scaling algorithm to break the circular dependency on bignum>float
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2010-11-24 22:41:15 -08:00 |
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Slava Pestov
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0c840a7965
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math.integers: bignum/f rounding was wrong (reported by Joe Groff)
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2010-11-13 16:02:12 -08:00 |
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Slava Pestov
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65dcd56b0b
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math.integers: fix 0 0 bignum/f (reported by Joe Groff)
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2010-11-12 19:49:18 -08:00 |
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Slava Pestov
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1c9a95122a
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math.integers: remove a -rot usage
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2010-02-10 15:44:49 +13:00 |
Daniel Ehrenberg
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52f2ac2bb9
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Tests for propagation additions; making fixnum-bit? inline
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2010-01-25 20:15:17 -06:00 |
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Daniel Ehrenberg
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d3590ea210
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Merge branch 'master' of git://factorcode.org/git/factor
Conflicts:
basis/compiler/tree/propagation/transforms/transforms.factor
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2010-01-20 00:15:55 -06:00 |
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Daniel Ehrenberg
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aa1651032d
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Adding compiler transforms in propagation
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2010-01-20 00:10:49 -06:00 |
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Doug Coleman
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4c71d71907
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random is generic now -- iota random -> random
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2010-01-14 12:48:57 -06:00 |
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Slava Pestov
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df4fb4a3ee
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Removing integers-as-sequences
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2010-01-15 07:15:33 +13:00 |
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Slava Pestov
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47a5e96547
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Rework min and max so that behavior with floats and NaNs is consistent between generic arithmetic and open-coded float intrinsics
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2010-01-13 22:20:16 +13:00 |
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Slava Pestov
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a46671e3ad
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math.integers: fix help lint on 32-bit
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2009-11-06 04:52:52 -06:00 |
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Slava Pestov
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a089163a40
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math: fix test failures on 32-bit
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2009-11-06 04:50:41 -06:00 |
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Joe Groff
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d4a207662e
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might want to accurately divide large negative fixnums too
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2009-10-31 12:10:29 -05:00 |
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Joe Groff
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a7011fe087
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use bignum/f to get accurate division of fixnums >= 2^53 on 64-bit platforms
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2009-10-31 12:06:56 -05:00 |
Keith Lazuka
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405e5d015b
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docs: change $subsection to $subsections
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2009-10-02 12:15:48 -04:00 |
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Slava Pestov
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32b95c2cdf
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math: add unordered comparison operators u< u<= u> u>= which behave exactly like < <= > >= except no floating point exceptions are set if one or both inputs are NaNs; also add efficient intrinsic for unordered? predicate, and fix propagation type functions for abs, absq, and bitnot
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2009-09-12 22:20:13 -05:00 |
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Slava Pestov
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2bb6293217
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compiler: add fixnum-min/max intrinsics; ~10% speedup on benchmark.yuv-to-rgb
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2009-08-28 19:02:59 -05:00 |
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Slava Pestov
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030b1b816c
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Add inline declarations for various assorted methods
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2009-08-17 22:32:21 -05:00 |
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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 |
Doug Coleman
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0ad6d1fb7b
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add a few usages of iota, remove most 1+ and 1- from core
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2009-05-01 19:58:24 -05:00 |
Slava Pestov
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0ffd43e2e3
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1.0/0.0 => 1/0.
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2009-04-13 19:48:08 -05:00 |
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Slava Pestov
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25a877e50b
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Merge OneEyed's patch
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2009-02-28 17:06:55 -06:00 |
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Slava Pestov
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78ce670101
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Merge branch 'for-slava' of git://git.rfc1149.net/factor
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2009-02-28 14:42:56 -06:00 |
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Slava Pestov
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91d0c4ed1f
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Fix conflict
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2009-02-22 20:02:13 -06:00 |
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Slava Pestov
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127f9b3578
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Add unit tests for bignum bug
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2009-02-22 19:41:47 -06:00 |
Samuel Tardieu
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087d931c36
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Remove the tail argument from do/until/while
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2009-02-18 02:41:14 +01:00 |
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Slava Pestov
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669548e62e
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Clean up some usages of tuck, and add Joe's curried cleave/spread/apply combinators to kernel vocabulary
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2009-02-02 13:43:54 -06:00 |
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Slava Pestov
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a9ef525aed
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Help lint fixes for stricter help lint
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2009-01-27 04:12:37 -06:00 |