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Contents
# encoding: UTF-8
#
# Author: Stefano Harding <riddopic@gmail.com>
# License: Apache License, Version 2.0
# Copyright: (C) 2014-2015 Stefano Harding
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
module Garcon
module Coercions
class StringDefinitions
def self.bind_to(coercer)
# Attempt to parse the date. If it can't be parsed just return nil.
# Silently failing is about the only thing I can think of.
type_parser = -> (obj, target) do
begin
target.parse(obj)
rescue ArgumentError
nil
end
end
coercer.register(String, Time, &type_parser)
coercer.register(String, Date, &type_parser)
coercer.register(String, DateTime, &type_parser)
coercer.register(String, Integer) { |obj, _| obj.to_i }
coercer.register(String, Float) { |obj, _| obj.to_f }
coercer.register(String, Boolean) do |string, _|
%w(1 on t true y yes).include?(string.downcase)
end
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems