6848ba1355
math.parser: faster number>string.
2013-03-27 14:47:46 -07:00
99782d4f53
kernel: Add 4dup, 4drop, and 4cleave.
2012-10-22 09:47:34 -07:00
1a72249983
math: using if-zero in more places.
2012-06-18 14:32:39 -07:00
8f8c00c9f5
math.parser: simplify error types.
2012-06-08 07:32:01 -07:00
530ff420c7
math.parser: better error messages suggested by @erg.
2012-06-06 15:12:33 -07:00
ab75394ffc
math.parser: only allow 10 and 16 base for float>base.
2012-06-06 14:50:07 -07:00
3f6306ef61
math.parser: hex> etc. shouldn't take radix prefix
...
Fixes #453
2011-12-16 17:20:05 -08:00
c3dcf43e03
core/basis: trim down using lists
2011-11-30 23:15:42 -08:00
3c5fa11ede
math.parser: don't accept hex float without expt
...
Part of #372
2011-11-26 15:15:46 -08:00
b38ce8a794
oops, radix prefixes shouldn't chain
2011-11-24 12:39:52 -08:00
f384633dbb
math.parser: reject "0x" etc. without any digits
2011-11-24 12:27:40 -08:00
9cc643f907
math.parser: oops
2011-11-23 19:51:15 -08:00
64017175de
math.parser: natively support 0b 0o 0x syntax
...
Closes #371
2011-11-23 18:30:22 -08:00
a3228dc7a7
math.parser: undo some inlining to shrink size
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For #318 .
2011-11-11 15:49:53 -08:00
fd853f9958
Cleanup some lint warnings.
2011-10-15 19:19:44 -07:00
419f40f4ed
math.parser: cleanup uses of 16/8/2 >base/base>.
2011-10-14 10:09:12 -07:00
775dbefdbc
math.parser: expose a format-float primitive for use by formatting vocabulary
2010-04-13 21:21:28 -07:00
2626b61df2
math.parser: support leading + on significand and exponent so string>number can be a proper superset of C strto* functions
2010-02-07 14:21:59 -08:00
dbb952889f
math.parser: fix digit> bug found by Blei
2010-02-07 13:04:20 -08:00
a50f184b18
math.parser: clean up and merge new-math-parser branch
2010-02-08 01:39:18 +13:00
0683045cfd
new, faster one-pass number parser
2009-11-01 01:59:12 -05:00
f1d5f6974b
remove dangling PRIVATE> from math.parser
2009-11-01 00:42:25 -05:00
82992f6dd4
reverse-here -> reverse!
2009-10-28 14:40:15 -05:00
d5720a0245
add some math.parser hints that slightly improve number parsing performance
2009-10-26 17:48:05 -05:00
6b1f1e8589
tighten some screws in math.parser
2009-10-22 20:48:46 -05:00
419b3bca9a
speed up dec>float a little
2009-10-22 18:55:32 -05:00
05adcf8e88
inline the trivial words in math.parser
2009-10-22 17:26:22 -05:00
eb4d4a24da
oops, float>hex didn't preserve leading zeroes in mantissa
2009-09-20 16:48:42 -05:00
aa2047e942
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:
2009-09-14 15:03:05 -05:00
b0d4051ac5
HEX: X.XXXpEEE hexadecimal float literal syntax
2009-09-11 20:11:29 -05:00
0c2f6fd63c
let's not forget about hex literals
2009-09-01 21:28:23 -05:00
64d2459dac
require numeric literals to begin and end with a digit/decimal point so that stuff like "," and "1," don't parse as numbers
2009-09-01 21:14:26 -05:00
4033e46800
Merge branch 'master' of git://factorcode.org/git/factor
2009-08-14 10:55:05 -04:00
1797f389f8
add if-zero/when-zero/unless-zero to core/ and update usages
2009-08-11 17:59:40 -05:00
ddaa99ba89
allow commas in numeric literals
2009-08-10 19:33:27 -04:00
dbd4b8ddb8
Fix test failures
2009-05-04 13:10:56 -05:00
4d438a3edd
Remove cruddy string encoding/decoding code from VM
2009-05-02 13:45:38 -05:00
cb6f59ff5b
Fix unit test failure in math.parser
2009-04-13 20:25:55 -05:00
0fda643ab1
Optimizing string>number
2009-04-11 20:30:51 -05:00
cd53c2bd37
produce and produce-as: don't need third quotation either
2009-02-28 15:31:34 -06:00
0e14f767ee
core: swap 3append -> glue
2008-12-03 19:12:48 -06:00
a4d9cdfeb3
Refactor all usages of >r/r> in core to use dip, 2dip, 3dip
...
Non-optimizing compiler now special-cases dip, 2dip, 3dip following a
literal quotation: this allows us to break the dip/slip meta-circle
without explicit calls to >r/r>
2008-11-23 02:44:56 -06:00
c19f2257f4
Fix permission bits
2008-10-02 08:34:49 -05:00
21c621d464
Fix erg's ratio bug
2008-09-30 18:28:11 -05:00
f5acf7e3d6
Rice
2008-09-27 17:54:44 -05:00
44f53de164
Move make to its own vocabulary, remove fry _ feature
2008-09-10 20:07:00 -05:00
cead05c5d2
Workaround Windows libc bug (?)
2008-08-22 00:32:37 -05:00
95657e5742
Remove some funny retain stack usage
2008-08-18 20:13:24 -05:00
35bd2abc71
Fix more math.parser stuff
2008-07-20 04:05:09 -05:00
89d3c0c616
Fix negative zero
2008-07-20 00:56:25 -05:00
John Benediktsson
Doug Coleman
Joe Groff
Slava Pestov
Joe Groff
Slava Pestov
U-SLAVA-DFB8FF805\Slava