module Shamu::Features::Support
Add feature togggle support to an object.
Private Instance Methods
feature_enabled?( feature )
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@!visibility public
Determines if the given feature has been toggled.
@param [Symbol] feature name of the feature to check. @return [Boolean] true if the feature has been toggled on.
# File lib/shamu/features/support.rb, line 46 def feature_enabled?( feature ) features_service.enabled?( feature ) end
when_feature( feature, override: nil ) { || ... }
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@!visibility public
Only execute the block if the current {Features::Context} has the named featue enabled.
@param [String] feature name. @param [Boolean] override force the feature to be either on or off. @yield Yields if the feature is enabled. @yieldreturn the result of the block or nil if the feature wasn't
enabled.
# File lib/shamu/features/support.rb, line 36 def when_feature( feature, override: nil, &block ) yield if override.nil? ? feature_enabled?( feature ) : override end