Contents

# frozen_string_literal: true

module Micro::Struct
  module NormalizeNames
    module AsSymbols
      REGEXP = /\A[_A-Za-z]\w*\z/.freeze
      Invalid = ->(context, val) { raise NameError.new("invalid #{context} name: #{val}") }
      AsSymbol = ->(context, val) { REGEXP =~ val ? val.to_sym : Invalid[context, val] }.curry

      def self.call(values, context:)
        Array(values).map(&AsSymbol[context])
      end
    end
  end

  private_constant :NormalizeNames
end

Version data entries

7 entries across 7 versions & 1 rubygems

Version	Path
u-struct-1.0.0	lib/micro/struct/normalize_names.rb
u-struct-0.12.0	lib/micro/struct/normalize_names.rb
u-struct-0.11.0	lib/micro/struct/normalize_names.rb
u-struct-0.10.0	lib/micro/struct/normalize_names.rb
u-struct-0.9.0	lib/micro/struct/normalize_names.rb
u-struct-0.8.0	lib/micro/struct/normalize_names.rb
u-struct-0.7.0	lib/micro/struct/normalize_names.rb