Class: Mutant::Transform::Hash::Map Private

Inherits:

Mutant::Transform

• Object
• Mutant::Transform
• Mutant::Transform::Hash::Map

Defined in:

lib/mutant/transform.rb

Overview

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Transform a hash keyed by data via mapping its pairs over key and value transforms

Where Hash names the keys it accepts, this accepts every key the key transform does.

Constant Summary

DUPLICATE_MESSAGE =

This constant is part of a private API. You should avoid using this constant if possible, as it may be removed or be changed in the future.

'Key transform maps distinct keys onto one'

Instance Method Summary

• #call(input) ⇒ Either<Error, Hash> private

  Apply transformation to input.

Methods inherited from Mutant::Transform

#slug

Instance Method Details

#call(input) ⇒ Either<Error, Hash>

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Apply transformation to input

Parameters:

• input (Object)

Returns:

• (Either<Error, Hash>)

# File 'lib/mutant/transform.rb', line 336

def call(input)
  PRIMITIVE
    .call(input)
    .lmap(&method(:lift_error))
    .bind(&method(:run))
end