File: linecache.rb

# linecache.rb

Path: | lib/linecache.rb
Last Update: | Wed Mar 03 05:26:16 -0700 2010

$Id: linecache.rb 69 2008-03-09 23:24:25Z rockyb $

      Copyright (C) 2007, 2008 Rocky Bernstein <rockyb@rubyforge.net>

       This program is free software; you can redistribute it and/or modify
       it under the terms of the GNU General Public License as published by
       the Free Software Foundation; either version 2 of the License, or
       (at your option) any later version.

       This program is distributed in the hope that it will be useful,
       but WITHOUT ANY WARRANTY; without even the implied warranty of
       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
       GNU General Public License for more details.

       You should have received a copy of the GNU General Public License
       along with this program; if not, write to the Free Software
       Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
       02110-1301 USA.

### Required files

digest/sha1 set rubygems tracelines

### Methods

yes_no

### Constants

SCRIPT_LINES__ | = | {} unless defined? SCRIPT_LINES__ |  | Defining SCRIPT_LINES__ causes Ruby to cache the lines of files it reads. The key the setting of FILE at the time when Ruby does its read. LineCache keeps a separate copy of the lines elsewhere and never destroys SCRIPT_LINES__

### Public Instance methods

yes_no(var)

[Validate]