module WhirledPeas::Settings::DisplayFlow
Constants
- BOTTOM_TO_TOP
- DEFAULT
- LEFT_TO_RIGHT
- RIGHT_TO_LEFT
- TOP_TO_BOTTOM
- VALID
Public Class Methods
validate!(flow)
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# File lib/whirled_peas/settings/display_flow.rb, line 19 def self.validate!(flow) return if flow.nil? return flow if VALID.include?(flow) raise ArgumentError, "Unsupported display flow: #{flow.inspect}" end