Class: Remap::Rule::Wrap

Inherits:

Remap::Rule

• Object
• Dry::Concrete
• Remap::Rule
• Remap::Rule::Wrap

Defined in:

lib/remap/rule/wrap.rb

Instance Method Summary

• #call(state) ⇒ State

  Wraps the output from #rule in a #type.

Instance Method Details

#call(state) ⇒ State

Wraps the output from #rule in a #type

Examples:

mapps { car: “Volvo” } to { cars: [“Volvo”] }

to :cars do
  wrap(:array) do
    map :car
  end
end

Parameters:

• state (State)

Returns:

• (State)

# File 'lib/remap/rule/wrap.rb', line 25

def call(state)
  rule.call(state).fmap { Array.wrap(_1) }
end