Sha256: 41ae182b253e220f3341f0bf1256f291dcbd243c6928c228617c31902c00491f
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Size: 797 Bytes
Versions: 8
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Stored size: 797 Bytes
Contents
# typed: strict
module Typed
module Coercion
class SymbolCoercer < Coercer
extend T::Generic
Target = type_member { {fixed: Symbol} }
sig { override.params(type: T::Types::Base).returns(T::Boolean) }
def used_for_type?(type)
type == T::Utils.coerce(Symbol)
end
sig { override.params(type: T::Types::Base, value: Value).returns(Result[Target, CoercionError]) }
def coerce(type:, value:)
return Failure.new(CoercionError.new("Type must be a Symbol.")) unless used_for_type?(type)
if value.respond_to?(:to_sym)
Success.new(value.to_sym)
else
Failure.new(CoercionError.new("Value cannot be coerced into Symbol. Consider adding a #to_sym implementation."))
end
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems