CodeQL library for Python
codeql/python-all 0.6.4 (changelog, source)
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Class RegexExecution

A data-flow node that executes a regular expression.

Extend this class to refine existing API models. If you want to model new APIs, extend RegexExecution::Range instead.

Import path

import semmle.python.Concepts

Direct supertypes

Indirect supertypes

Predicates

getName

Gets the name of this regex execution, typically the name of an executing method. This is used for nice alert messages and should include the module if possible.

getRegex

Gets the data flow node for the regex being executed by this node.

getString

Gets a dataflow node for the string to be searched or matched against.

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
asVar

Gets the ESSA variable 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
getLocation

Gets the location of this node

from Node
getScope

Gets the scope 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
toString

Gets a textual representation of this element.

from Node