Class: RuboCop::AST::AndNode

Inherits:
Node
  • Object
show all
Includes:
BinaryOperatorNode, PredicateOperatorNode
Defined in:
lib/rubocop/ast/node/and_node.rb

Overview

A node extension for ‘until` nodes. This will be used in place of a plain node when the builder constructs the AST, making its methods available to all `until` nodes within RuboCop.

Constant Summary

Constants included from PredicateOperatorNode

PredicateOperatorNode::LOGICAL_AND, PredicateOperatorNode::LOGICAL_OR, PredicateOperatorNode::SEMANTIC_AND, PredicateOperatorNode::SEMANTIC_OR

Constants inherited from Node

Node::BASIC_LITERALS, Node::COMPARISON_OPERATORS, Node::COMPOSITE_LITERALS, Node::FALSEY_LITERALS, Node::IMMUTABLE_LITERALS, Node::KEYWORDS, Node::LITERALS, Node::MUTABLE_LITERALS, Node::OPERATOR_KEYWORDS, Node::REFERENCES, Node::SPECIAL_KEYWORDS, Node::TRUTHY_LITERALS, Node::VARIABLES

Instance Method Summary collapse

Methods included from PredicateOperatorNode

#logical_operator?, #operator, #semantic_operator?

Methods included from BinaryOperatorNode

#lhs, #rhs

Methods inherited from Node

#ancestors, #argument?, #asgn_method_call?, #basic_literal?, #binary_operation?, #chained?, #child_nodes, #complete!, #complete?, #const_name, #defined_module, #defined_module_name, #descendants, #each_ancestor, #each_child_node, #each_descendant, #each_node, #falsey_literal?, #immutable_literal?, #initialize, #keyword?, #keyword_bang?, #keyword_not?, #literal?, #multiline?, #mutable_literal?, #numeric_type?, #operator_keyword?, #parent, #parent_module_name, #pure?, #receiver, #reference?, #sibling_index, #single_line?, #source, #source_range, #special_keyword?, #truthy_literal?, #unary_operation?, #updated, #value_used?, #variable?

Methods included from NodePattern::Macros

#def_node_matcher, #def_node_search, #node_search, #node_search_all, #node_search_body, #node_search_first

Methods included from Sexp

#s

Constructor Details

This class inherits a constructor from RuboCop::AST::Node

Instance Method Details

#alternate_operator ⇒ String

Returns the alternate operator of the ‘and` as a string. Returns `and` for `&&` and vice versa.

Returns:

  • (String) —

    the alternate of the ‘and` operator



16
17
18
 
# File 'lib/rubocop/ast/node/and_node.rb', line 16

def alternate_operator
  logical_operator? ? SEMANTIC_AND : LOGICAL_AND
end

#inverse_operator ⇒ String

Returns the inverse keyword of the ‘and` node as a string. Returns `||` for `&&` and `or` for `and`.

Returns:

  • (String) —

    the inverse of the ‘and` operator



24
25
26
 
# File 'lib/rubocop/ast/node/and_node.rb', line 24

def inverse_operator
  logical_operator? ? LOGICAL_OR : SEMANTIC_OR
end

#node_parts ⇒ Array<Node>

Custom destructuring method. This can be used to normalize destructuring for different variations of the node.

Returns:

  • (Array<Node>) —

    the different parts of the ‘and` predicate



32
33
34
 
# File 'lib/rubocop/ast/node/and_node.rb', line 32

def node_parts
  to_a
end