[ruby-cvs:49606] ko1:r42464 (trunk): * proc.c: add Binding#local_variable_get/set/defined?

[ko1 at ruby-lang.org]

ko1	2013-08-09 18:51:00 +0900 (Fri, 09 Aug 2013)

  New Revision: 42464

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=42464

  Log:
    * proc.c: add Binding#local_variable_get/set/defined?
      to access local variables which a binding contains.
      Most part of implementation by nobu.
    * test/ruby/test_proc.rb: add a tests for above.
    * vm.c, vm_core.h (rb_binding_add_dynavars): add a new function
      to add a new environment to create space for new local variables.

  Modified files:
    trunk/ChangeLog
    trunk/proc.c
    trunk/test/ruby/test_proc.rb
    trunk/vm.c
    trunk/vm_core.h