Update docs/codeql/writing-codeql-queries/creating-path-queries.rst

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hubwriter
2021-10-19 09:27:54 +01:00
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@@ -116,7 +116,7 @@ Declaring sources and sinks
You must provide information about the ``source`` and ``sink`` in your path query. These are objects that correspond to the nodes of the paths that you are exploring.
The name and the type of the ``source`` and the ``sink`` must be declared in the ``from`` statement of the query, and the types must be compatible with the nodes of the graph computed by the ``edges`` predicate.
If you are querying C/C++, C#, Java, JavaScript, or Ruby code (and you have used ``import DataFlow::PathGraph`` in your query), the definitions of the ``source`` and ``sink`` are accessed via the ``Configuration`` class in the data flow library. You should declare all three of these objects in the ``from`` statement.
If you are querying C/C++, C#, Java, JavaScript, Python, or Ruby code (and you have used ``import DataFlow::PathGraph`` in your query), the definitions of the ``source`` and ``sink`` are accessed via the ``Configuration`` class in the data flow library. You should declare all three of these objects in the ``from`` statement.
For example:
.. code-block:: ql