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C++: Add more QLDoc.

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Mathias Vorreiter Pedersen
2024-02-29 12:09:50 +00:00
parent 46b47db78e
commit 4474b54662
1 changed files with 6 additions and 3 deletions
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9
cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/DataFlowUtil.qll
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@@ -1751,9 +1751,12 @@ class DefinitionByReferenceNode extends IndirectArgumentOutNode {
}
/**
* A `Node` corresponding to a variable in the program, as opposed to the
* value of that variable at some particular point. This can be used for
* modeling flow in and out of global variables.
* A `Node` corresponding to a global (or `static` local) variable in the
* program, as opposed to the value of that variable at some particular point.
* This is used to model flow through global variables (and `static` local
* variables).
*
* There is no `VariableNode` for non-`static` local variables.
*/
class VariableNode extends Node, TGlobalLikeVariableNode {
Variable v;