Module: Fortitude::Erector
- Defined in:
- lib/fortitude/erector.rb
Defined Under Namespace
Classes: ErectorOutputBufferHolder
Class Method Summary
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Class Method Details
.is_erector_available? ⇒ Boolean
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# File 'lib/fortitude/erector.rb', line 4
def is_erector_available?
@is_erector_available ||= begin
%w{erector-rails4 erector}.each do |gem_name|
begin
gem gem_name
rescue Gem::LoadError => le
end
end
begin
require 'erector'
rescue LoadError => le
end
if defined?(::Erector::Widget) then :yes else :no end
end
@is_erector_available == :yes
end
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# File 'lib/fortitude/erector.rb', line 34
def is_erector_widget?(widget)
is_erector_widget_class?(widget.class)
end
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# File 'lib/fortitude/erector.rb', line 26
def is_erector_widget_class?(widget_class)
return false unless is_erector_available?
return false unless widget_class.kind_of?(::Class)
return true if widget_class == ::Erector::Widget
return false if widget_class == ::Object
return is_erector_widget_class?(widget_class.superclass)
end
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