class Engine2::Schemes
Attributes
builtin[R]
user[R]
Public Class Methods
new()
click to toggle source
# File lib/engine2/scheme.rb, line 14 def initialize @builtin = {} @user = {} end
Public Instance Methods
[](name, raise = true)
click to toggle source
# File lib/engine2/scheme.rb, line 25 def [] name, raise = true scheme = @builtin[name] || @user[name] raise E2Error.new("Scheme #{name} not found") if !scheme && raise scheme end
define_scheme(name, &blk)
click to toggle source
# File lib/engine2/scheme.rb, line 19 def define_scheme name, &blk schemes = Engine2::core_loaded ? @user : @builtin raise E2Error.new("Scheme '#{name}' already defined") if schemes[name] schemes[name] = blk end