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Contents
require 'active_support/core_ext'
module Fortitude
module Support
class AssignsProxy
def initialize(widget, keys)
@widget = widget
@keys = { }
keys.each { |k| @keys[k] = true }
end
def is_default?(x)
!! @widget._fortitude_default_assigns[x.to_sym]
end
def keys
@keys.keys
end
def has_key?(x)
!! @keys[x.to_sym]
end
def [](x)
if has_key?(x)
ivar_name = @widget.class.instance_variable_name_for_need(x)
@widget.instance_variable_get(ivar_name)
end
end
def []=(x, y)
if has_key?(x)
ivar_name = @widget.class.instance_variable_name_for_need(x)
@widget.instance_variable_set(ivar_name, y)
end
end
def to_hash
out = { }
keys.each { |k| out[k] = self[k] }
out
end
def to_h
to_hash
end
def length
@keys.length
end
def size
@keys.size
end
def to_s
"<Assigns for #{@widget}: #{to_hash}>"
end
def inspect
"<Assigns for #{@widget}: #{to_hash.inspect}>"
end
def member?(x)
has_key?(x)
end
def store(key, value)
self[key] = value
end
delegate :==, :assoc, :each, :each_pair, :each_key, :each_value, :empty?, :eql?, :fetch, :flatten,
:has_value?, :hash, :include?, :invert, :key, :key?, :merge, :rassoc, :reject, :select,
:to_a, :value?, :values, :values_at, :to => :to_hash
end
end
end
Version data entries
28 entries across 28 versions & 1 rubygems