parse.y: Fix locations of NODE_*ASGN and NODE_ERRINFO

* parse.y: Fix to only include a range of exc_var.

  e.g. The locations of the NODE_DASGN_CURR and NODE_ERRINFO are fixed:

  ```
  begin
    1
  rescue => e
    2
  end
  ```

  * Before

  ```
  NODE_DASGN_CURR (line: 3, first_lineno: 3, first_column: 0, last_lineno: 5, last_column: 3)
  NODE_ERRINFO (line: 5, first_lineno: 3, first_column: 0, last_lineno: 5, last_column: 3)
  ```

  * After

  ```
  NODE_DASGN_CURR (line: 3, first_lineno: 3, first_column: 7, last_lineno: 3, last_column: 11)
  NODE_ERRINFO (line: 5, first_lineno: 3, first_column: 7, last_lineno: 3, last_column: 11)
  ```

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61016 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

0 files changed, 0 insertions, 0 deletions