34 35 36
# File 'lib/neo4j-core/cypher/cypher.rb', line 34 def +(other) ExprOp.new(self, other, '+') end
30 31 32
# File 'lib/neo4j-core/cypher/cypher.rb', line 30 def -(other) ExprOp.new(self, other, '-') end