ruby.git/bignum.c, branch v1_8_7_299

merge revision(s) 27721:27725,27738:27740:

2010-06-08T08:42:55+00:00

	* pack.c: backport integer pack/unpack from 1.9 for [ruby-core:21937].
	* configure.in: backport RUBY_DEFINT and fixed size integer checks.
	* ruby.h: include stdint.h if available.
	* bignum.c (rb_big_pack): defined..
	  (rb_big_unpack): defined.
	* intern.h (rb_big_pack): declared.
	  (rb_big_unpack): declared.
	* pack.c (pack_pack): call rb_quad_pack to preserve RangeError.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_7@28220 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 23740:

2009-07-30T00:31:59+00:00

	* bignum.c (big_lshift, big_rshift): return Bignum always withou
	  normalization.  [ruby-dev:38680]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_7@24313 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 18211:

2008-08-04T05:05:38+00:00

	* bignum.c (rb_big2str0, bigsqr): made interruptible.  [ruby-Bugs-20622]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_7@18339 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* bignum.c (rb_big_div): Bignum#div should return integer for

2008-04-01T11:33:27+00:00

  floating number operand.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@15882 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* bignum.c (rb_cstr_to_inum): treat successive underscores as

2008-03-19T05:36:43+00:00

  nondigit.  [ruby-dev:34089]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@15799 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* bignum.c (big2str_find_n1): check integer overflow.

2008-02-29T17:35:11+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@15646 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* bignum.c (BIGZEROP): fix for longer Bignum zeros. [ruby-Bugs-17454]

2008-02-22T10:50:21+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@15575 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* bignum.c (rb_big_lshift, rb_big_rshift, rb_big_aref): removed excess

2008-02-22T07:09:55+00:00

  arguments.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@15574 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* bignum.c (rb_cstr_to_inum): '0_2' is a valid representation.

2008-01-30T13:07:45+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@15343 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* bignum.c (rb_cstr_to_inum): an underscore succeeding after octal

2007-12-19T01:52:31+00:00

  prefix is allowed.  [ruby-core:14139]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@14311 b2dd03c8-39d4-4d8f-98ff-823fe69b080e