akr
2c8e7a50c1
* include/ruby/ruby.h (struct RBignum): embed digits in RBignum for
...
small bignums.
* bignum.c: RBignum embeded digits implemented.
* include/ruby/intern.h: declare rb_big_resize.
* gc.c: don't free embedded digits.
* numeric.c: replace direct bignum field accessor by abstract field
accessor such as RBIGNUM(val)->sign to RBIGNUM_SIGN(val).
* sprintf.c: ditto.
* compar.c: ditto.
* marshal.c: ditto.
* random.c: ditto.
* .gdbinit: support embedded small bignums.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13330 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-09-01 12:02:36 +00:00
akr
8721f3983d
add assertions.
...
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12858 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-07-30 03:45:05 +00:00
nobu
798b8d2791
* bignum.c (rb_big_aref): check for Bignum index range.
...
[ruby-dev:31271]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12855 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-07-30 02:16:42 +00:00
akr
863e7e95f2
refine tests for shift.
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more tests for string to integer conversion.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12816 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-07-19 17:04:53 +00:00
nobu
09ce106ab3
* bignum.c (rb_big_lshift, rb_big_rshift): separated functions
...
to get rid of infinite recursion. fixed calculation in edge
cases. [ruby-dev:31244]
* numeric.c (rb_fix_lshift, rb_fix_rshift): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12814 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-07-19 05:38:48 +00:00
akr
746a7ec4f6
refine failure messages.
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12798 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-07-15 12:15:42 +00:00
nobu
b64881077e
* bignum.c (rb_cstr_to_inum): check leading non-digits.
...
[ruby-core:11691]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12795 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-07-15 10:05:37 +00:00
akr
3c883bdd17
refined.
...
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12793 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-07-15 01:20:56 +00:00
akr
75d484a453
more assertions.
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12783 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-07-14 04:13:12 +00:00
akr
3a4e0f1f5a
refined.
...
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12773 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-07-13 16:34:19 +00:00
akr
4122a13560
check values around 16bit.
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12771 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-07-13 15:20:49 +00:00
akr
744701f404
more tests.
...
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12770 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-07-13 14:50:06 +00:00
akr
3cf28c2caa
add assertions using equations taken from Hacker's Delight.
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12769 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-07-13 13:31:41 +00:00
akr
71467c78c2
new file.
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12768 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-07-13 12:51:27 +00:00
