Class: Mutant::Transform::Hash Private

Inherits:

Mutant::Transform

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

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 via mapping it over key specific transforms

Defined Under Namespace

Classes: Key, Symbolize

Constant Summary

KEY_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.

'Missing keys: %<missing>s, Unexpected keys: %<unexpected>s'

PRIMITIVE =

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.

Primitive.new(primitive: ::Hash)

Instance Method Summary

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

  Apply transformation to input.

Methods inherited from Mutant::Transform

#slug

Instance Method Details

#call(input) ⇒ Either<Error, Object>

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, Object>)

# File 'lib/mutant/transform.rb', line 323

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