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Contents
# frozen_string_literal: true # # Copyright (c) 2019-present, Blue Marble Payroll, LLC # # This source code is licensed under the MIT license found in the # LICENSE file in the root directory of this source tree. # module Proforma class ExtendedEvaluator # This class is also meant to be plugged into Stringento to provide value resolution. class Resolver DOT_NOTATION_SEPARATOR = '.' def resolve(value, input) traverse(input, value.to_s.split(DOT_NOTATION_SEPARATOR)) end private def traverse(object, through) pointer = object through.each do |t| next unless pointer pointer = get(pointer, t) end pointer end def get(object, key) if object.is_a?(Hash) indifferent_hash_get(object, key) elsif object.respond_to?(key) object.send(key) end end def indifferent_hash_get(hash, key) if hash.key?(key.to_s) hash[key.to_s] elsif hash.key?(key.to_s.to_sym) hash[key.to_s.to_sym] end end end end end
Version data entries
1 entries across 1 versions & 1 rubygems
Version | Path |
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proforma-extended-evaluator-1.0.0.pre.alpha | lib/proforma/extended_evaluator/resolver.rb |