mirror of
https://github.com/RGBCube/serenity
synced 2026-01-20 09:11:00 +00:00
For example, consider cases where we want to propagate errors only in
specific instances:
auto result = read_data(); // something like ErrorOr<ByteBuffer>
if (result.is_error() && result.error().code() != EINTR)
continue;
auto bytes = TRY(result);
The TRY invocation will currently copy the byte buffer when the
expression (in this case, just a local variable) is stored into
_temporary_result.
This patch binds the expression to a reference to prevent such copies.
In less trival invocations (such as TRY(some_function()), this will
incur only temporary lifetime extensions, i.e. no functional change.
|
||
|---|---|---|
| .. | ||
| CMakeLists.txt | ||
| GenerateDateTimeFormatData.cpp | ||
| GenerateLocaleData.cpp | ||
| GenerateNumberFormatData.cpp | ||
| GeneratePluralRulesData.cpp | ||
| GenerateRelativeTimeFormatData.cpp | ||