module Dry::Cerberus
Constants
- POSTPONE_FIX_CLAUSES
Public Instance Methods
guarded_methods()
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# File lib/dry/behaviour/cerberus.rb, line 14 def guarded_methods @guarded_methods ||= {} end
method_added(name)
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- [:req, :p], [:opt, :po], [:rest, :a], [:key, :when], [:keyrest, :b], [:block, :cb]
# File lib/dry/behaviour/cerberus.rb, line 19 def method_added(name) return if @adding_alias m = instance_method(name) key = m.parameters.any? { |(k, v)| k == :key && v == :when } ? H.extract_when(m) : m.arity key = case key when String then instance_eval(key) when -Float::INFINITY...0 then nil else key end (guarded_methods[name] ||= {})[key] = m @adding_alias = true alias_name = H.alias_name(m, guarded_methods[name].size.pred) alias_method alias_name, name private alias_name @adding_alias = false end