Class: NodeQuery::Compiler::Nil

Inherits:

Object

• Object
• NodeQuery::Compiler::Nil

Includes:

Comparable

Defined in:

lib/node_query/compiler/nil.rb

Overview

Nil represents a ruby nil value.

Constant Summary

Constants included from Comparable

Comparable::ARRAY_VALID_OPERATORS, Comparable::NUMBER_VALID_OPERATORS, Comparable::REGEXP_VALID_OPERATORS, Comparable::SIMPLE_VALID_OPERATORS, Comparable::STRING_VALID_OPERATORS

Instance Method Summary

• #initialize(value:, adapter:) ⇒ Nil constructor

  Initialize a Nil.

• #to_s ⇒ Object
• #valid_operators ⇒ Array

  Get valid operators.

Methods included from Comparable

#actual_value, #expected_value, #is_equal?, #match?, #valid_operator?

Constructor Details

#initialize(value:, adapter:) ⇒ Nil

Initialize a Nil.

Parameters:

• value (nil) —

  the nil value

• adapter (NodeQuery::Adapter)

# File 'lib/node_query/compiler/nil.rb', line 11

def initialize(value:, adapter:)
  @value = value
  @adapter = adapter
end

Instance Method Details

#to_s ⇒ Object

# File 'lib/node_query/compiler/nil.rb', line 22

def to_s
  'nil'
end

#valid_operators ⇒ Array

Get valid operators.

Returns:

• (Array) —

  valid operators

# File 'lib/node_query/compiler/nil.rb', line 18

def valid_operators
  SIMPLE_VALID_OPERATORS
end