Initialize enum name string pointers with the empty string upfront. - #29253
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Initialize enum name string pointers with the empty string upfront.#29253copybara-service[bot] wants to merge 1 commit into
copybara-service[bot] wants to merge 1 commit into
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This replaces the post-processing loop that filled null pointers with the empty string by pre-filling the allocated array using std::fill before populating the enum names. This avoids O(n) comparisons, and also avoids assuming that the array is initialized with nullptr instead of garbage data. PiperOrigin-RevId: 966841732
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Initialize enum name string pointers with the empty string upfront.
This replaces the post-processing loop that filled null pointers with the empty string by pre-filling the allocated array using std::fill before populating the enum names. This avoids O(n) comparisons, and also avoids assuming that the array is initialized with nullptr instead of garbage data.