CodeQL library for C/C++
codeql/cpp-all 3.0.1-dev (changelog, source)
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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