ruby.git/include/ruby/util.h, branch ruby_1_9_2

Add Float::INFINITY and Float::NAN.

2009-12-29T07:05:39+00:00

* numeric.c (Init_Numeric): Add Float::INFINITY and Float::NAN.
  [ruby-dev:1657] [ruby-dev:4760] [ruby-list:7023] [ruby-list:46690]
  [ruby-core:26632] [ruby-talk:41352] [ruby-talk:203333]

* include/ruby/defines.h (INFINITY): defined.

* include/ruby/defines.h (NAN): defined.

* include/ruby/util.h (ruby_div0): removed.

* numeric.c (fix_pow): use INFINITY and NAN instead of ruby_div0(1.0).

* marshal.c (r_object0): ditto.

* bignum.c (big_fdiv): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26197 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* common.mk (bignum.o, numeric.o): depend on util.h.

2009-05-26T04:58:15+00:00

* bignum.c, marshal.c: fixed types.

* numeric.c (infinite_value): use ruby_div0.

* include/ruby/util.h (ruby_div0): moved from marshal.c.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23575 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* util.c (ruby_scan_oct, ruby_scan_hex): use size_t.

2009-03-14T09:25:20+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22957 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* dln.c (init_funcname_len, dln_find_exe_r, dln_find_file_r): use

2009-03-14T01:56:42+00:00

  size_t.

* file.c (rb_stat_inspect, file_expand_path): ditto.

* util.c (ruby_qsort): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22944 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* dln.c: Ruby no longer supports MS-DOS.

2008-10-04T13:33:22+00:00

* ext/sdbm/_sdbm.c: ditto.

* ext/sdbm/sdbm.h: ditto.

* gc.c: ditto.

* hash.c: ditto.

* include/ruby/defines.h: ditto.

* include/ruby/util.h: ditto.

* io.c: ditto.

* process.c: ditto.

* ruby.c: ditto.

* strftime.c: ditto.

* util.c: ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19679 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* debug.c (ruby_set_debug_option): separated ruby_each_words().

2008-02-23T21:13:05+00:00

* util.c (ruby_each_words): extracted from ruby_set_debug_option().

* ruby.c (proc_options): generalized enable/disable options.

* ruby.c (ruby_init_gems): take enabled flag.  [ruby-core:14840]

* ruby.c (process_options): added --disable-rubyopt flag.

* include/ruby/util.h (ruby_each_words): prototype.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15590 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* $Date$ keyword removed to avoid inclusion of locale dependent

2008-01-06T15:49:38+00:00

  string.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14912 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* encoding.c: provide basic features for M17N.

2007-08-25T03:29:39+00:00

* parse.y: encoding aware parsing.

* parse.y (pragma_encoding): encoding specification pragma.

* parse.y (rb_intern3): encoding specified symbols.

* string.c (rb_str_length): length based on characters.  
  for older behavior, bytesize method added.

* string.c (rb_str_index_m): index based on characters.  rindex as
  well.

* string.c (succ_char): encoding aware succeeding string.

* string.c (rb_str_reverse): reverse based on characters.

* string.c (rb_str_inspect): encoding aware string description.

* string.c (rb_str_upcase_bang): encoding aware case conversion.
  downcase, capitalize, swapcase as well.

* string.c (rb_str_tr_bang): tr based on characters.  delete,
  squeeze, tr_s, count as well.

* string.c (rb_str_split_m): split based on characters.

* string.c (rb_str_each_line): encoding aware each_line.

* string.c (rb_str_each_char): added.  iteration based on
  characters.

* string.c (rb_str_strip_bang): encoding aware whitespace
  stripping.  lstrip, rstrip as well.

* string.c (rb_str_justify): encoding aware justifying (ljust,
  rjust, center).

* string.c (str_encoding): get encoding attribute from a string. 

* re.c (rb_reg_initialize): encoding aware regular expression

* sprintf.c (rb_str_format): formatting (i.e. length count) based
  on characters.

* io.c (rb_io_getc): getc to return one-character string.
  for older behavior, getbyte method added.

* ext/stringio/stringio.c (strio_getc): ditto.

* io.c (rb_io_ungetc): allow pushing arbitrary string at the
  current reading point.

* ext/stringio/stringio.c (strio_ungetc): ditto.

* ext/strscan/strscan.c: encoding support.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13261 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* include/ruby: moved public headers.

2007-06-10T03:06:15+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12501 b2dd03c8-39d4-4d8f-98ff-823fe69b080e