Class: Remap::Rule::Void

Inherits:

Remap::Rule

• Object
• Dry::Concrete
• Remap::Rule
• Remap::Rule::Void

Defined in:

lib/remap/rule/void.rb

Instance Method Summary

• #call(state) ⇒ State

  Returns its input.

Instance Method Details

#call(state) ⇒ State

Returns its input

Examples:

An empty rule

class Mapper < Remap::Base
  define do
    map do
      # Empty ...
    end
  end
end

Mapper.call(input) # => input

Parameters:

• state (State)

Returns:

• (State)

# File 'lib/remap/rule/void.rb', line 24

def call(state)
  state.bind { _2.set(_1) }
end