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Internal change.

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PiperOrigin-RevId: 894107385
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pybind11_abseil authors
2026-04-03 09:15:58 -07:00
committed by Copybara-Service
parent c001d3f9c4
commit fbc546beb4
1 changed files with 10 additions and 6 deletions
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16
pybind11_abseil/display_source_location_in_python.h
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@@ -4,6 +4,8 @@
// This file exists to simplify adding C++ source location to python StatusNotOk
// traces. See: b/266066084 for details.
#include <type_traits>
#include "absl/status/status.h"
#include "util/task/status_builder.h"
@@ -23,24 +25,26 @@ util::StatusBuilder DisplaySourceLocationInPython(util::StatusBuilder sb);
util::StatusBuilder DoNotDisplaySourceLocationInPython(util::StatusBuilder sb);
// Annotate the StatusOr<T> to display the c++ SourceLocation in python.
template<typename StatusOrT>
StatusOrT DisplaySourceLocationInPython(StatusOrT&& s_or_t) {
// The argument is a reference type and the return value is a value type.
// This avoids returning a reference to a stack variable.
template <typename StatusOrT>
std::decay_t<StatusOrT> DisplaySourceLocationInPython(StatusOrT&& s_or_t) {
if (s_or_t.ok()) {
return s_or_t;
}
absl::Status status_with_payload = DisplaySourceLocationInPython(
s_or_t.status());
return StatusOrT{status_with_payload};
return std::decay_t<StatusOrT>{status_with_payload};
}
template<typename StatusOrT>
StatusOrT DoNotDisplaySourceLocationInPython(StatusOrT&& s_or_t) {
template <typename StatusOrT>
std::decay_t<StatusOrT> DoNotDisplaySourceLocationInPython(StatusOrT&& s_or_t) {
if (s_or_t.ok()) {
return s_or_t;
}
absl::Status status_with_payload = DoNotDisplaySourceLocationInPython(
s_or_t.status());
return StatusOrT{status_with_payload};
return std::decay_t<StatusOrT>{status_with_payload};
}
} // namespace google