Class: Remap::Rule::Map::Required

Inherits:

Concrete

• Object
• Concrete
• Remap::Rule::Map::Required

Defined in:

lib/remap/rule/map/required.rb

Instance Method Summary

• #call(state, &error) ⇒ State

  Represents a required mapping rule When it fails, the entire mapping is marked as failed.

Instance Method Details

#call(state, &error) ⇒ State

Represents a required mapping rule When it fails, the entire mapping is marked as failed

Parameters:

• state (State)

Returns:

• (State)

# File 'lib/remap/rule/map/required.rb', line 17

def call(state, &error)
  unless block_given?
    raise ArgumentError, "Required.call(state, &error) requires a block"
  end

  notice = catch :ignore do
    return fatal(state) do
      return notice(state) do
        return super
      end
    end
  end

  error[state.failure(notice)]
end