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Initial support for source models

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This commit is contained in:
Benjamin Muskalla
2021-09-28 15:04:07 +02:00
parent c844f5382f
commit a1d8dfb524
9 changed files with 93 additions and 8 deletions
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15
java/ql/lib/semmle/code/java/dataflow/internal/FlowSummaryImpl.qll
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@@ -889,10 +889,17 @@ module Private {
* model.
*/
predicate isSourceNode(InterpretNode node, string kind) {
exists(InterpretNode ref, string output |
sourceElementRef(ref, output, kind) and
interpretOutput(output, 0, ref, node)
)
exists(InterpretNode ref, string output | isSourceNode(ref, node, output, kind))
}
// TODO: I wonder if this is actually the interface we want to expose.
predicate isSourceNode(InterpretNode node, string output, string kind) {
exists(InterpretNode ref | isSourceNode(ref, node, output, kind))
}
predicate isSourceNode(InterpretNode ref, InterpretNode node, string output, string kind) {
sourceElementRef(ref, output, kind) and
interpretOutput(output, 0, ref, node)
}
/**