View source on GitHub |
Transform all SEQUENCE nodes into CONJUNCTION nodes.
google.appengine.api.search.query_parser.SequenceToConjunction(
node
)
Sequences have the same semantic meaning as conjunctions, so we transform them to conjunctions to make query matching code simpler.
Arguments | |
---|---|
node
|
Root of the tree to transform. |
Returns | |
---|---|
A tree with all SEQUENCE nodes replaced with CONJUNCTION nodes. |