Sha256: f0e03f42c9cd4f437f9491913f4544875069aafdf72d2b5c90b6b05c0b24a5a1
Contents?: true
Size: 858 Bytes
Versions: 2
Compression:
Stored size: 858 Bytes
Contents
module CanTango class Config # Note: This config feature is currently not used, but could potentially be of use in the future class Debug include Singleton def set state = :on raise ArgumentError, "Must be :on or :off" unless !state || [:on, :off].include?(state) @state = state || :on end def on? @state == :on end def off? !on? end def debug_writer= proc raise ArgumentError, "Debug writer must be callable (lambda or Proc), was: #{proc}" if !callable?(proc) @debug_writer = proc end def write msg @debug_writer ||= Proc.new{|msg| puts msg} @debug_writer.call(msg) end protected def callable? obj obj && obj.respond_to?(:call) end end end end
Version data entries
2 entries across 2 versions & 1 rubygems
Version | Path |
---|---|
cantango-config-0.2.1 | lib/cantango/config/debug.rb |
cantango-config-0.2.0 | lib/cantango/config/debug.rb |