CodeQL library for Python
codeql/python-all 0.7.1 (changelog, source)
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Class EssaNode

A data-flow node corresponding to an SSA variable.

Import path

import semmle.python.dataflow.new.internal.DataFlowPublic

Direct supertypes

Indirect supertypes

Fields

Predicates

asVar

Gets the ESSA variable corresponding to this node, if any.

getLocation

Gets the location of this node

getScope

Gets the scope of this node.

getVar

Gets the EssaVariable represented by this data-flow node.

toString

Gets a textual representation of this element.

Inherited predicates

asCfgNode

Gets the control-flow node corresponding to this node, if any.

from Node
asExpr

Gets the expression corresponding to this node, if any.

from Node
getALocalSource

Gets a local source node from which data may flow to this node in zero or more local data-flow steps.

from Node
getEnclosingCallable

Gets the enclosing callable of this node.

from Node
hasLocationInfo

Holds if this element is at the specified location. The location spans column startcolumn of line startline to column endcolumn of line endline in file filepath. For more information, see Locations.

from Node

Charpred