Ruby

parse.y: Change locations of NODE_DVAR in NODE_MASGN

• parse.y: Change the last location of NODE_DVAR to
  be equal to the first location of NODE_DVAR.
  NODE_DVAR of NODE_MASGN (nd_value) is an internal variable,
  so it has no length.

  e.g. The locations of the NODE_DVAR is changed:

  a.b {|(c,d)| e} 

  • Before

  NODE_DVAR (line: 1, code_range: (1,7)-(1,10)) 

  • After

  NODE_DVAR (line: 1, code_range: (1,7)-(1,7)) 

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61124 b2dd03c8-39d4-4d8f-98ff-823fe69b080e