John Benediktsson
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a4f264509d
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math: cleaner "2/" speedup by using custom inlining.
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2012-09-10 17:59:03 -07:00 |
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John Benediktsson
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36fb890be2
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math: faster definition of 2/ (allows inlining of fixnum-shift-fast).
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2012-09-10 17:20:31 -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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009fb4249e
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math: faster recip for integers and ratios.
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2012-09-02 09:47:31 -07:00 |
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John Benediktsson
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18a087cb2a
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math: adding some tests for bignum bitnot.
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2012-08-31 15:22:20 -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 |
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John Benediktsson
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4e72d80256
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Using "same?" in more places.
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2012-07-21 10:22:44 -07:00 |
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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 |
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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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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 |
|
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 |
|
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 |
|
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 |
|
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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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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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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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.
|
2011-10-20 19:36:11 -07:00 |
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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 |
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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 |
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Doug Coleman
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82a28a082b
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Remove extraneous using from math/
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2011-09-25 19:32:35 -07:00 |
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John Benediktsson
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f6ee4c5a55
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math.order: Removing stack effect (not quite right).
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2011-09-23 17:46:49 -07:00 |
|
John Benediktsson
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3c1356bf69
|
Adding stack effects.
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2011-09-23 17:46:40 -07:00 |
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John Benediktsson
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c99e6d79cd
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math: fix docs for 'when-zero'.
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2011-09-02 21:13:29 -07:00 |
Keita Haga
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3aaf58a3dd
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math: fix typo in docs
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2011-01-09 02:29:33 +09:00 |
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 |
|
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
|
2010-11-24 22:41:15 -08:00 |
|
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 |
|
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 |
|
Slava Pestov
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1985705413
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compiler: now that FFI has been deconcatenatized, we no longer need the special ##unary-float-function and ##binary-float-function fastpaths
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2010-08-13 23:59:19 -07:00 |
|
Joe Groff
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1196087991
|
math: declare quotation stack effects on each-integer, times, find-integer, all-integers?
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2010-05-13 14:30:19 -07:00 |
|
Doug Coleman
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23b3535053
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Fix typo in between? stack effect docs
|
2010-05-05 18:16:54 -05:00 |
|
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 |
|
Joe Groff
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18f3df9d4a
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more help-lint
|
2010-03-09 21:02:43 -08:00 |