CodeQL library for Java
codeql/java-all 0.6.1 ( changelog , source )
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Predicate guardSuggestsVarMaybeNull

guard is a guard expression that suggests that v might be null.

This is equivalent to guard = basicNullGuard(sameValue(v, _), _, true).

Import path

import semmle.code.java.dataflow.NullGuards
predicate guardSuggestsVarMaybeNull ( Expr guard , SsaVariable v )