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2008-04-09* enumerator.c, inits.c (rb_call_inits), ruby.h, intern.h,knu
ext/enumerator, common.mk (OBJS, enumerator.$(OBJEXT)): Make the enumerator module built-in, * enumerator.c: New method: Enumerable::Enumerator#with_index. * enum.c (enum_each_with_index): Enumerable#each_with_index now returns an enumerator instead of raising an exception if no block is given. Enumerable#enum_with_index, formerly defined in the enumerator module, is kept as an alias to each_with_index for backward compatibility. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@15934 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-10-17* ext/enumerator/enumerator.c, ext/enumerator/enumerator.txt:knu
Provide Kernel#to_enum as an alias for Kernel#enum_for. Maybe this is a better name. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4798 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-10-13Add ext/enumerator, a helper module for the Enumerable interface.knu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4753 b2dd03c8-39d4-4d8f-98ff-823fe69b080e