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pygments.lexers.graph
~~~~~~~~~~~~~~~~~~~~~
Lexers for graph query languages.
:copyright: Copyright 2006-2021 by the Pygments team, see AUTHORS.
:license: BSD, see LICENSE for details.
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For `Cypher Query Language
`_
For the Cypher version in Neo4j 3.3
.. versionadded:: 2.0
ZCypherZcypherz*.cypz*.cyphercommentclauseskeywords relationsstrings
whitespace barewordsz^.*//.*$z^(create|order|match|limit|set|skip|start|return|with|where|delete|foreach|not|by|true|false)\bz (create)(\s+)(index|unique)\bz'(drop)(\s+)(contraint|index)(\s+)(on)\bz(ends)(\s+)(with)\bz(is)(\s+)(node)(\s+)(key)\bz(is)(\s+)(null|unique)\bz (load)(\s+)(csv)(\s+)(from)\bz(on)(\s+)(match|create)\bz(optional)(\s+)(match)\bz(order)(\s+)(by)\bz(starts)(\s+)(with)\bz(union)(\s+)(all)\bz%(using)(\s+)(periodic)(\s+)(commit)\b)$allanyasZascZ ascendingassertcallZcaseZcreatedeleteZdescZ
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