wmap_finalize: refactoring to rename variables
gc.c (wmap_final_func): rename variables to clarify the meaning. In wmap2obj the key is WeakRef and the value is referenced object. In obj2wmap the key is referenced object and the value is an array of WeakRef.
gc.c (wmap_finalize): ditto. [ruby-core:49044] [Bug #7304]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37827 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
wmap_finalize: refactoring to rename variables
gc.c (wmap_final_func): rename variables to clarify the meaning.
In wmap2obj the key is WeakRef and the value is referenced object.
In obj2wmap the key is referenced object and the value is an array
of WeakRef.
gc.c (wmap_finalize): ditto.
[ruby-core:49044] [Bug #7304]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37827 b2dd03c8-39d4-4d8f-98ff-823fe69b080e