Class: Remap::Selector

Inherits:

Dry::Interface

• Object
• Dry::Interface
• Remap::Selector

Defined in:

lib/remap/selector.rb,
lib/remap/selector/all.rb,
lib/remap/selector/key.rb,
lib/remap/selector/index.rb

Overview

Defines how a path element, or selector Specifies how a value is extracted from a state

Defined Under Namespace

Classes: All, Index, Key

Instance Method Summary

• #call(state) {|| ... } ⇒ State abstract

  Selects value from state, package it as a state and passes it to block.

Instance Method Details

#call(state) {|| ... } ⇒ State

This method is abstract.

Selects value from state, package it as a state and passes it to block

Parameters:

• state (State)

Yield Parameters:

• (State)

Yield Returns:

• (State)

Returns:

• (State)

Raises:

• (NotImplementedError)

# File 'lib/remap/selector.rb', line 17

def call(state)
  raise NotImplementedError, "#{self.class}#call not implemented"
end