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C++: Add QLDoc for getOutputArgument

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This commit is contained in:
Robert Marsh
2021-07-22 00:05:08 +00:00
committed by Robert Marsh
parent 37c92178a5
commit 181eb803e1
1 changed files with 4 additions and 1 deletions
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5
cpp/ql/lib/semmle/code/cpp/commons/Printf.qll
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@@ -255,7 +255,10 @@ class FormattingFunctionCall extends Expr {
}
/**
*
* Gets the argument, if any, to which the output is written. If `isStream` is
* `true`, the output argument is a stream (that is, this call behaves like
* `fprintf`). If `isStream` is `false`, the output argument is a buffer (that
* is, this call behaves like `sprintf`)
*/
Expr getOutputArgument(boolean isStream) {
result = this.(Call).getArgument(this.(Call).getTarget().(FormattingFunction).getOutputParameterIndex(isStream))