module Ruby

Public Class Methods

assert(msg=nil) { || ... } click to toggle source
# File lib/flickru/ruby.rb, line 3
def self.assert msg=nil
  if $DEBUG
    raise ArgumentError, msg || "assertion failed" unless yield
  end
end
caller_method_name() click to toggle source
# File lib/flickru/ruby.rb, line 9
def self.caller_method_name
  parse_caller(caller(2).first).last
end

Private Class Methods

parse_caller(at) click to toggle source
# File lib/flickru/ruby.rb, line 15
def self.parse_caller at
  if /^(.+?):(\d+)(?::in `(.*)')?/ =~ at
    file = Regexp.last_match[1]
    line = Regexp.last_match[2].to_i
    method = Regexp.last_match[3]
    [file, line, method]
  end
end