ruby.git/ruby.c, branch v2_0_0_rc1

* ruby.c (process_options): need to acquire env from TOPLEVEL_BINDING

2012-12-21T10:39:59+00:00

  each time.
  `bind->env' may update after `eval()'.
  [Bug #7536]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38529 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ruby.c (load_file_internal): use original C string as the filename

2012-12-19T14:54:50+00:00

  for parser.
  reported by whiteleaf at [ruby-list:49085] [ruby-dev:46738]
  [Bug #7562]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38474 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ruby.c: argv check

2012-11-23T15:00:55+00:00

* ruby.c (proc_options, process_options, ruby_process_options): take
  care of the case argc is 0, and check if argv has NULL.
  [ruby-core:49889] [Bug #7423]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37823 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ruby.c: wrap descriptions

2012-11-23T08:31:57+00:00

* ruby.c (usage): wrap description lines if options are too long.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37818 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ruby.c, test/ruby/test_rubyoptions.rb: revert r37815:r37816.

2012-11-23T08:31:52+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37817 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ruby.c: revert r37298.

2012-11-23T03:35:27+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37816 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ruby.c (usage_msg): Fix typo [ruby-core:49205] [Bug #7327]

2012-11-20T03:37:27+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37745 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ruby.c: removed a comma before "before"

2012-11-10T23:47:45+00:00

(at Tamatsukuri Hot Spring (Onsen Hackathon))

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37615 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ruby.c (load_file_internal): set default source encoding as

2012-11-06T00:49:57+00:00

  UTF-8 instead of US-ASCII. [ruby-core:46021] [Feature #6679]

* parse.y (parser_initialize): set default parser encoding as
  UTF-8 instead of US-ASCII.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37485 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

Cache the expanded load path

2012-11-05T15:27:05+00:00

* load.c (rb_get_expanded_load_path): cache the expanded load
  path.  This saves 4KB of allocation and some stats for every
  element of the load path (so nearly a MB in my Rails app)
  on every require.

* load.c (rb_construct_expanded_load_path): ensure that $LOAD_PATH
  entries are frozen strings.  The user must mutate $LOAD_PATH
  itself rather than its individual entries.

* vm_core.h (rb_vm_struct): add fields.

* vm.c (rb_vm_mark): mark new fields.

* ruby.c (process_options): modify $LOAD_PATH directly rather than
  its elements.
  Patch by Greg Price.
  [ruby-core:47970] [Bug #7158]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37481 b2dd03c8-39d4-4d8f-98ff-823fe69b080e