class Neo4j::Cypher::Return

Used for returning several values, e.g. RETURN x,y,z

Attributes

return_items[R]

Public Class Methods

new(clause_list, return_items, opts = {}) click to toggle source
Calls superclass method Neo4j::Cypher::Clause::new
   # File lib/neo4j-cypher/return.rb
66 def initialize(clause_list, return_items, opts = {})
67   super(clause_list, :return, EvalContext)
68   @return_items = return_items.map { |ri| ri.is_a?(ReturnItem::EvalContext) ? ri.clause : ReturnItem.new(clause_list, ri) }
69   opts.each_pair { |k, v| self.eval_context.send(k, v) }
70 end

Public Instance Methods

to_cypher() click to toggle source
   # File lib/neo4j-cypher/return.rb
72 def to_cypher
73   @return_items.map(&:return_value_with_alias).join(',')
74 end