Ruby » Ruby master

parse.y: unindent continued line

• parse.y (tokadd_string): stop at continued line in dedented here
  documents, to dedent for each lines before removing escaped
  newlines. [ruby-core:86236] [Bug #14621]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62872 b2dd03c8-39d4-4d8f-98ff-823fe69b080e