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JavaScript: Add predicate DataFlow::Node.getTopLevel().

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Max Schaefer
2018-07-19 12:23:38 +02:00
parent 3e56e9eaf9
commit 7e7899faba
1 changed files with 3 additions and 0 deletions
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3
javascript/ql/src/semmle/javascript/dataflow/DataFlow.qll
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@@ -88,6 +88,9 @@ module DataFlow {
/** Gets the container in which this node occurs. */
StmtContainer getContainer() { result = getBasicBlock().getContainer() }
/** Gets the toplevel in which this node occurs. */
TopLevel getTopLevel() { result = getContainer().getTopLevel() }
/**
* Holds if this data flow node accesses the global variable `g`, either directly
* or through the `window` object.