Module: Neo4j::Cypher::MatchStart::JoinableMatchContext

Included in:
NodeMatchContext, RelRightMatchContext
Defined in:
lib/neo4j-cypher/match.rb

Instance Method Summary collapse

Instance Method Details

#-(rel) ⇒ Object 



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# File 'lib/neo4j-cypher/match.rb', line 164

def -(rel)
  next_new_rel(rel)
end

#<(rel) ⇒ Object 



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# File 'lib/neo4j-cypher/match.rb', line 156

def <(rel)
  next_new_rel(rel)
end

#<<(other) ⇒ Object 



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# File 'lib/neo4j-cypher/match.rb', line 152

def <<(other)
  next_new_node(other, :incoming)
end

#<=>(other) ⇒ Object 



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# File 'lib/neo4j-cypher/match.rb', line 144

def <=>(other)
  next_new_node(other, :both)
end

#>(rel) ⇒ Object 



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# File 'lib/neo4j-cypher/match.rb', line 160

def >(rel)
  next_new_rel(rel)
end

#>>(other) ⇒ Object 



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# File 'lib/neo4j-cypher/match.rb', line 148

def >>(other)
  next_new_node(other, :outgoing)
end

#next_new_node(to, dir) ⇒ Object 



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# File 'lib/neo4j-cypher/match.rb', line 135

def next_new_node(to, dir)
  to_var = NodeVar.as_var(@match_start.clause_list, to)
  NodeMatchContext.new(@match_start, self, to_var, dir).join_previous!
end

#next_new_rel(rel) ⇒ Object 



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# File 'lib/neo4j-cypher/match.rb', line 140

def next_new_rel(rel)
  RelLeftMatchContext.new(@match_start, self).set_rel(rel).join_previous!
end