CodeQL library for C/C++
codeql/cpp-all 2.1.1-dev (changelog, source)
Search

Module signature UniversalFlowInput

Provides the input specification.

Import path

import codeql.typeflow.UniversalFlow

Predicates

isExcludedFromNullAnalysis

Holds if n should be excluded from the set of null values even if the null analysis determines that n is always null.

isNullValue

Holds if n represents a null value.

step

Holds if data can flow from n1 to n2 in one step.

Types

FlowNode

A node for which certain data flow properties may be proved. For example, expressions and method declarations.

Parameters

LocationLocationSig