class DynamicBinding::LookupStack

Public Class Methods

new(bindings = []) click to toggle source
# File lib/alephant/logger/dynamic_binding.rb, line 3
def initialize(bindings = [])
  @bindings = bindings
end

Public Instance Methods

method_missing(m, *args) click to toggle source
# File lib/alephant/logger/dynamic_binding.rb, line 7
def method_missing(m, *args)
  @bindings.reverse_each do |bind|
    begin
      method = eval('method(%s)' % m.inspect, bind)
    rescue NameError
    else
      return method.call(*args)
    end
    begin
      value = eval(m.to_s, bind)
      return value
    rescue NameError
    end
  end
  raise NoMethodError, 'No such variable or method: %s' % m
end
run_proc(p, *args) click to toggle source
# File lib/alephant/logger/dynamic_binding.rb, line 24
def run_proc(p, *args)
  instance_exec(*args, &p)
end