================
@@ -3922,16 +3922,41 @@ def LifetimeCaptureByDocs : Documentation {
let Category = DocCatFunction;
let Content = [{
Similar to `lifetimebound`_, the ``lifetime_capture_by(X)`` attribute on a
function
-parameter or implicit object parameter indicates that that objects that are
referred to
-by that parameter may also be referred to by the capturing entity ``X``.
+parameter or implicit object parameter indicates that objects that are
referred to by
+that parameter may also be referred to by a capturing entity ``X``.
+
+Below is a list of types of the parameters and what they're considered to
refer to:
+
+- A reference param is considered to refer to its referenced object.
----------------
hokein wrote:
It would be clearer to specify that this applies to non-view types. For a
view-type reference parameter (e.g., `const std::string_view`), we consider its
pointee (`owner`) rather than its referenced object.
https://github.com/llvm/llvm-project/pull/115921
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