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C++: Stub implementations for clearsContent()

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Tom Hvitved
2020-06-22 20:28:10 +02:00
parent c01f570d9e
commit 83050d96f8
2 changed files with 14 additions and 0 deletions
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7
cpp/ql/src/semmle/code/cpp/dataflow/internal/DataFlowPrivate.qll
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@@ -216,6 +216,13 @@ predicate readStep(Node node1, Content f, Node node2) {
) )
} }
/**
* Holds if values stored inside content `c` are cleared at node `n`.
*/
predicate clearsContent(Node n, Content c) {
none() // stub implementation
}
/** /**
* Gets a representative (boxed) type for `t` for the purpose of pruning * Gets a representative (boxed) type for `t` for the purpose of pruning
* possible flow. A single type is used for all numeric types to account for * possible flow. A single type is used for all numeric types to account for

7
cpp/ql/src/semmle/code/cpp/ir/dataflow/internal/DataFlowPrivate.qll
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@@ -226,6 +226,13 @@ predicate readStep(Node node1, Content f, Node node2) {
) )
} }
/**
* Holds if values stored inside content `c` are cleared at node `n`.
*/
predicate clearsContent(Node n, Content c) {
none() // stub implementation
}
/** /**
* Gets a representative (boxed) type for `t` for the purpose of pruning * Gets a representative (boxed) type for `t` for the purpose of pruning
* possible flow. A single type is used for all numeric types to account for * possible flow. A single type is used for all numeric types to account for