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Merge branch 'main' of github.com:github/codeql into python-dataflow-unpacking-assignment

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Rasmus Lerchedahl Petersen
2021-01-22 16:26:48 +01:00
parent 88db8f562d 527c41520e
commit f948ef8f27
83 changed files with 4553 additions and 3054 deletions
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11
python/ql/src/semmle/python/dataflow/new/internal/DataFlowPrivate.qll
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@@ -719,17 +719,6 @@ class SpecialCall extends DataFlowCall, TSpecialCall {
}
}
/** A data flow node that represents a call argument. */
class ArgumentNode extends Node {
ArgumentNode() { this = any(DataFlowCall c).getArg(_) }
/** Holds if this argument occurs at the given position in the given call. */
predicate argumentOf(DataFlowCall call, int pos) { this = call.getArg(pos) }
/** Gets the call in which this node is an argument. */
final DataFlowCall getCall() { this.argumentOf(result, _) }
}
/** Gets a viable run-time target for the call `call`. */
DataFlowCallable viableCallable(DataFlowCall call) { result = call.getCallable() }

11
python/ql/src/semmle/python/dataflow/new/internal/DataFlowPublic.qll
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@@ -202,6 +202,17 @@ class ParameterNode extends CfgNode {
Parameter getParameter() { result = def.getParameter() }
}
/** A data flow node that represents a call argument. */
class ArgumentNode extends Node {
ArgumentNode() { this = any(DataFlowCall c).getArg(_) }
/** Holds if this argument occurs at the given position in the given call. */
predicate argumentOf(DataFlowCall call, int pos) { this = call.getArg(pos) }
/** Gets the call in which this node is an argument. */
final DataFlowCall getCall() { this.argumentOf(result, _) }
}
/**
* A node associated with an object after an operation that might have
* changed its state.