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Commit ecb965cd authored by Yabin Cui's avatar Yabin Cui
Browse files

Fix enum_value_name() for compiler update. 

Bug: 195659713
Test: run libinput_test
Change-Id: I82c1d98bd189e60f86a26a02281c49167368e8ad
parent aa87e1d0

include/input/NamedEnum.h

+4 −0
Original line number Original line Diff line number Diff line
@@ -50,6 +50,10 @@ constexpr std::optional<std::string_view> enum_value_name() { 




    // Example (cont'd): V = android::test::TestEnums::ONE

    // Example (cont'd): V = android::test::TestEnums::ONE

    view = view.substr(valStart);

    view = view.substr(valStart);

    // Check invalid enum values with cast, like V = (android::test::TestEnums)8.

    if (view.find('(') != std::string::npos) {

        return std::nullopt;

    }

    size_t nameStart = view.rfind("::");

    size_t nameStart = view.rfind("::");

    if (nameStart == std::string::npos) {

    if (nameStart == std::string::npos) {

        return std::nullopt;

        return std::nullopt;