Jonas Devlieghere fdbe7c7faa [lldb] Refactor OptionValue to return a std::optional (NFC) ...

Refactor OptionValue to return a std::optional instead of taking a fail
value. This allows the caller to handle situations where there's no
value, instead of being unable to distinguish between the absence of a
value and the value happening the match the fail value. When a fail
value is required, std::optional::value_or() provides the same
functionality.

2023-05-01 21:08:23 -07:00

88 KiB

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