Abdulaziz Ghuloum
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478719cf32
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Fixed names of procedures <, <=, =, >, >=. They used to be
printed as #<procedure f>.
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2008-04-28 16:52:44 -04:00 |
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Abdulaziz Ghuloum
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48a86cbaa3
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Fixed bug in (mod 3 5/6).
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2008-03-22 21:23:51 -04:00 |
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Abdulaziz Ghuloum
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8f0b606609
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sin, cos, tan, asin, acos, and atan now support rational numbers.
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2008-03-03 13:49:47 -05:00 |
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Abdulaziz Ghuloum
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5210f1448b
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Fixed part of bug 162334. Reason: (inexact -1/2) lost the sign and
returned 0.5. It now correctly return -0.5.
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2008-03-01 21:54:27 -05:00 |
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Abdulaziz Ghuloum
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f6ee3618ba
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(+ 1/2), (+ 0.5), (* 1/2) and (* 0.5) used to raise "not a number" errors.
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2008-03-01 21:48:42 -05:00 |
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Abdulaziz Ghuloum
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db54cd0074
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Fixes bug 191116: rationalize broken
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2008-03-01 21:45:48 -05:00 |
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Abdulaziz Ghuloum
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f6b35c4506
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Fixes bug 191659: add1 and sub1 are slow
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2008-02-13 18:12:00 -05:00 |
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Abdulaziz Ghuloum
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1a98773440
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This is the 0.0.3 release.
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2008-02-02 23:08:58 -05:00 |
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Abdulaziz Ghuloum
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f6e5e4d5b4
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Added -m32 to CFLAGS/LDFLAGS, updated copyright dates and version no.
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2008-01-29 00:34:34 -05:00 |
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Abdulaziz Ghuloum
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a33269daa7
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Fixes bug 184959: get-bytevector-some missing
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2008-01-22 10:59:04 -05:00 |
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Abdulaziz Ghuloum
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92d02e8e52
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Fixes bug 173042: Wrong error message for (mod 3.0 3)
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2008-01-22 10:39:21 -05:00 |
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Abdulaziz Ghuloum
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9edb15a0f9
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Added bitwise-bit-field.
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2008-01-20 23:13:24 -05:00 |
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Abdulaziz Ghuloum
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eedbe65e44
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Added bitwise-copy-bit.
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2008-01-20 22:21:54 -05:00 |
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Abdulaziz Ghuloum
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dd5967c433
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Added special cases for fixnum args to div and mod.
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2008-01-19 15:33:52 -05:00 |
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Abdulaziz Ghuloum
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8adb1639f0
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sqrt and exact-integer-sqrt now use the gmp sqrt procedure instead
of the previous bisection algorithm (much faster).
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2008-01-17 01:26:29 -05:00 |
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Abdulaziz Ghuloum
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f7dcbe87c6
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Fixes round-off error in sqrt.
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2008-01-12 21:05:26 -05:00 |
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Abdulaziz Ghuloum
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d9cdcb8959
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Fixes bug 180991: round-off error in bignum->flonum
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2008-01-12 20:52:23 -05:00 |
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Abdulaziz Ghuloum
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899be70aca
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Kind of a better implementation of ratnum->flonum.
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2008-01-06 02:27:23 -05:00 |
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Abdulaziz Ghuloum
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da7f05a538
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Fixes more of bug 180170: (log (expt 2 1024)) now works.
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2008-01-05 21:02:52 -05:00 |
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Abdulaziz Ghuloum
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af6562721b
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Fixes bug 180170: Missing bignum sqrt
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2008-01-04 21:46:50 -05:00 |
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Abdulaziz Ghuloum
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1c4ba26923
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Added bitwise-length (fixing bug 178345: Missing bitwise-length)
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2007-12-23 17:33:13 -05:00 |
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Abdulaziz Ghuloum
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8c0563b2d3
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fixes bug 173369: errors are supposed to be &assertion
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2007-12-15 08:22:49 -05:00 |
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Abdulaziz Ghuloum
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ebb1f7c055
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Partial fix to bug 173042: Wrong error message for (mod 3.0 3)
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2007-12-02 02:59:18 -05:00 |
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Abdulaziz Ghuloum
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5f638cc722
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Fixes bug 172933: min and max don't know flonums
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2007-11-30 06:01:44 -05:00 |
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Abdulaziz Ghuloum
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05bc37fe57
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Fixed div-and-mod
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2007-11-29 20:04:28 -05:00 |
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Abdulaziz Ghuloum
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c00f006164
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Fixed bug 172931: div and mod are bogus.
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2007-11-29 18:30:20 -05:00 |
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Abdulaziz Ghuloum
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57171a243a
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Added bitwise-bit-set?
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2007-11-22 17:42:37 -05:00 |
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Abdulaziz Ghuloum
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eef196c09d
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* Optimized the zero case in $flonum->exact.
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2007-11-17 09:12:49 -05:00 |
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Abdulaziz Ghuloum
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87d1cd5ad1
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* reverted to previous broken version of ratnum->flonum.
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2007-11-17 02:13:44 -05:00 |
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Abdulaziz Ghuloum
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3a3bc7dcc1
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* keyboard interrupts are now continuable.
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2007-11-15 13:40:36 -05:00 |
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Abdulaziz Ghuloum
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7def83f487
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* Added fxbit-field.
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2007-11-15 07:14:47 -05:00 |
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Abdulaziz Ghuloum
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ab6c871d76
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* Added fxcopy-bit-field.
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2007-11-15 07:03:04 -05:00 |
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Abdulaziz Ghuloum
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d977720ae6
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* Added fxcopy-bit.
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2007-11-15 06:47:51 -05:00 |
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Abdulaziz Ghuloum
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edb0abd366
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* Added fxbit-set?
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2007-11-15 06:40:50 -05:00 |
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Abdulaziz Ghuloum
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42866c21c3
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* Added fxfirst-bit-set.
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2007-11-15 06:33:21 -05:00 |
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Abdulaziz Ghuloum
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d18a041840
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* Fixed a bug in number->string for hex/oct/binary numbers.
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2007-11-14 23:18:49 -05:00 |
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Abdulaziz Ghuloum
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4c632e435b
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* changed implementation of $flonum->exact.
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2007-11-14 20:45:37 -05:00 |
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Abdulaziz Ghuloum
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f3e412ae9c
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* Added an implementation of $flonum->integer which takes a flonum
and returns the integer representation of it (if it's an integer
flonum), or #f otherwise.
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2007-11-14 18:45:49 -05:00 |
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Abdulaziz Ghuloum
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25aa8d7072
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Fixes bug 162741: hygiene breaks exported macros that introduce define-record-type
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2007-11-14 17:24:29 -05:00 |
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Abdulaziz Ghuloum
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82eda09ea0
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* Added fxlength
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2007-11-13 23:24:21 -05:00 |
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Abdulaziz Ghuloum
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de635ef3bd
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* Added fxbit-count.
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2007-11-13 22:33:37 -05:00 |
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Abdulaziz Ghuloum
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a3f1feefb9
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* Added bitwise-bit-count
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2007-11-13 22:17:02 -05:00 |
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Abdulaziz Ghuloum
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a0ba3d3d4f
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Fixes bug 162436: Off-by-one in substring
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2007-11-13 12:21:27 -05:00 |
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Abdulaziz Ghuloum
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820d1716be
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* open-coded $flround.
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2007-11-13 03:41:54 -05:00 |
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Abdulaziz Ghuloum
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47f7016b18
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* changed implemenation of flround.
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2007-11-13 03:10:39 -05:00 |
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Abdulaziz Ghuloum
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3feb49e10c
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* [Partially] Fixes bug 162334: exact->inexact is broken for 5e-324
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2007-11-13 03:00:57 -05:00 |
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Abdulaziz Ghuloum
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ef6b9c0bae
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* Comitted half-fix to exact->inexact regarding bug 162334.
- some of the generic arithmetic operations are still broken
due to rounding errors.
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2007-11-13 00:45:04 -05:00 |
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Abdulaziz Ghuloum
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4b7f03df1a
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* Added bitwise-first-bit-set.
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2007-11-13 00:10:10 -05:00 |
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Abdulaziz Ghuloum
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99d15d2705
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Fixes bug 162247: +NaN.0 and -INF.0 are not read properly
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2007-11-12 14:12:01 -05:00 |
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Abdulaziz Ghuloum
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0d2e1f4246
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* Added fldiv0, flmod0, and fldiv0-and-mod0, completing the
(rnrs arithmetic flonums) library.
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2007-11-11 20:04:09 -05:00 |