Add support for simple empty StringView.
continuous-integration/drone/push Build is passing
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continuous-integration/drone/push Build is passing
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@ -4,4 +4,7 @@
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namespace ArbUt {
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std::shared_ptr<__ConstStringCharHolder> StringView::__emptyString =
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std::make_shared<__ConstStringCharHolder>("", 0);
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static StringView __empty;
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const StringView& StringView::Empty() { return __empty; }
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}
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@ -86,6 +86,8 @@ namespace ArbUt {
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CalculateHash(const std::string_view& val) noexcept {
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return Hash(val.data());
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}
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static const StringView& Empty();
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};
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}
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@ -76,4 +76,9 @@ TEST_CASE("Out of scope char* doesn't lose reference", "[Utilities]") {
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REQUIRE(strcmp(val.c_str(), "foobar") == 0);
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}
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TEST_CASE("Get Empty String", "[Utilities]") {
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REQUIRE(ArbUt::StringView::Empty() == ""_cnc);
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}
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#endif
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