diff options
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rw-r--r-- | lib/forwardable.rb | 10 |
2 files changed, 13 insertions, 4 deletions
@@ -1,3 +1,10 @@ +Fri Mar 22 17:48:34 2013 Nobuyoshi Nakada <nobu@ruby-lang.org> + + * lib/forwardable.rb (Forwardable::FILE_REGEXP): create regexp object + outside sources for eval, to reduce allocations in def_delegators + wrappers. //o option does not make each regexps shared. patch by + tmm1 (Aman Gupta) in [ruby-core:53620] [Bug #8143]. + Fri Mar 22 17:38:42 2013 Nobuyoshi Nakada <nobu@ruby-lang.org> * load.c (rb_feature_p), vm_core.h (rb_vm_struct): turn diff --git a/lib/forwardable.rb b/lib/forwardable.rb index d7116ed1bc..0f8807aac1 100644 --- a/lib/forwardable.rb +++ b/lib/forwardable.rb @@ -102,6 +102,8 @@ module Forwardable # Version of +forwardable.rb+ FORWARDABLE_VERSION = "1.1.0" + FILE_REGEXP = %r"#{Regexp.quote(__FILE__)}" + @debug = nil class << self # If true, <tt>__FILE__</tt> will remain in the backtrace in the event an @@ -170,7 +172,7 @@ module Forwardable begin #{accessor}.__send__(:#{method}, *args, &block) rescue Exception - $@.delete_if{|s| %r"#{Regexp.quote(__FILE__)}"o =~ s} unless Forwardable::debug + $@.delete_if{|s| Forwardable::FILE_REGEXP =~ s} unless Forwardable::debug ::Kernel::raise end end @@ -203,14 +205,14 @@ end # puts "serviced!" # end # end -# +# # module Facade # extend SingleForwardable # def_delegator :Implementation, :service # end # # Facade.service #=> serviced! -# +# # If you want to use both Forwardable and SingleForwardable, you can # use methods def_instance_delegator and def_single_delegator, etc. module SingleForwardable @@ -262,7 +264,7 @@ module SingleForwardable begin #{accessor}.__send__(:#{method}, *args, &block) rescue Exception - $@.delete_if{|s| %r"#{Regexp.quote(__FILE__)}"o =~ s} unless Forwardable::debug + $@.delete_if{|s| Forwardable::FILE_REGEXP =~ s} unless Forwardable::debug ::Kernel::raise end end |