Sha256: df1f6dea99d57b660713f2e63a114f2d0675d681202dfd6c445c2a97a1968f41

Contents?: true

Size: 826 Bytes

Versions: 18

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Stored size: 826 Bytes

Contents

# frozen_string_literal: true

require "dry/core/cache"
require "dry/core/equalizer"

module Dry
  module Schema
    # Coerces keys in a hash using provided coercer function
    #
    # @api private
    class KeyCoercer
      extend Dry::Core::Cache
      include ::Dry::Equalizer(:key_map, :coercer)

      TO_SYM = :to_sym.to_proc.freeze

      attr_reader :key_map, :coercer

      # @api private
      def self.new(*args)
        fetch_or_store(*args) { super }
      end

      # @api private
      def self.symbolized(*args)
        new(*args, &TO_SYM)
      end

      # @api private
      def initialize(key_map, &coercer)
        @key_map = key_map.coercible(&coercer)
      end

      # @api private
      def call(result)
        key_map.write(result.to_h)
      end
      alias_method :[], :call
    end
  end
end

Version data entries

18 entries across 18 versions & 1 rubygems

Version Path
dry-schema-1.13.3 lib/dry/schema/key_coercer.rb
dry-schema-1.13.2 lib/dry/schema/key_coercer.rb
dry-schema-1.13.1 lib/dry/schema/key_coercer.rb
dry-schema-1.13.0 lib/dry/schema/key_coercer.rb
dry-schema-1.12.0 lib/dry/schema/key_coercer.rb
dry-schema-1.11.3 lib/dry/schema/key_coercer.rb
dry-schema-1.11.2 lib/dry/schema/key_coercer.rb
dry-schema-1.11.1 lib/dry/schema/key_coercer.rb
dry-schema-1.11.0 lib/dry/schema/key_coercer.rb
dry-schema-1.10.6 lib/dry/schema/key_coercer.rb
dry-schema-1.10.5 lib/dry/schema/key_coercer.rb
dry-schema-1.10.4 lib/dry/schema/key_coercer.rb
dry-schema-1.10.2 lib/dry/schema/key_coercer.rb
dry-schema-1.10.1 lib/dry/schema/key_coercer.rb
dry-schema-1.9.3 lib/dry/schema/key_coercer.rb
dry-schema-1.9.2 lib/dry/schema/key_coercer.rb
dry-schema-1.9.1 lib/dry/schema/key_coercer.rb
dry-schema-1.9.0 lib/dry/schema/key_coercer.rb