CodeQL library for C/C++
codeql/cpp-all 1.1.0 (changelog, source)

Predicate signature guardChecksSig

Holds if the guard g validates the expression e upon evaluating to branch.

The expression e is expected to be a syntactic part of the guard g. For example, the guard g might be a call isSafe(x) and the expression e the argument x.

Import path

import semmle.code.cpp.dataflow.internal.DataFlowUtil
signature predicate guardChecksSig(GuardCondition g, Expr e, boolean branch)