ruby.git/string.c, branch v2_0_0_rc1

* string.c (rb_str_enumerate_lines): fix invalid byte sequence error

2013-01-05T04:45:32+00:00

  when a separator is passed. The patch is from yoshidam (Yoshida
  Masato).
  [Bug #7646] [ruby-dev:46827]

* test/ruby/test_string.rb: a test for above.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38704 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

string.c: empty string is not invalid

2012-12-25T22:31:26+00:00

* string.c (rb_enc_cr_str_copy_for_substr): empty string is always
  valid or 7bit.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38617 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

string.c: reduce duplicated code

2012-12-25T22:31:21+00:00

* string.c (rb_str_enumerate_lines, rb_str_chop): reduce duplicated
  code.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38616 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

string.c: GC guard

2012-12-25T22:31:16+00:00

* string.c (rb_str_enumerate_chars): prevent shared copy from GC.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38615 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

internal.h: quote unprintable

2012-12-22T15:04:57+00:00

* internal.h (QUOTE, QUOTE_ID): quote unprintable chars in strings and
  IDs. [Bug #7574] [ruby-dev:46749]
* string.c (rb_str_quote_unprintable): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38558 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* eval.c (rb_mod_refine), vm_eval.c (rb_yield_refine_block):

2012-12-08T02:37:16+00:00

  Module#refine activates all refinements defined in that module
  only in a given block.

* string.c (sym_to_proc, sym_call): don't use refinements.

* test/ruby/test_refinement.rb: related test.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38269 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

adjust style.

2012-12-01T15:25:28+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38128 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

string.c: compare with to_str

2012-11-30T08:43:52+00:00

* string.c (rb_str_cmp_m): try to compare with to_str result if
  possible before calling <=> method.  [ruby-core:49279] [Bug #7342]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38044 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

string.c: use rb_check_funcall

2012-11-30T08:43:47+00:00

* string.c (rb_str_cmp_m): use rb_check_funcall instead of respond_to
  and call.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38043 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

string.c: always fixed value

2012-11-30T08:43:42+00:00

* string.c (rb_str_cmp_m): return fixed value, one of -1,0,+1 always.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38042 b2dd03c8-39d4-4d8f-98ff-823fe69b080e