20 lines
393 B
C++
20 lines
393 B
C++
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#include <string_view>
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#ifndef NAME
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#define NAME "ParaDocs"
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#define VERSION "0.0.1"
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inline constexpr auto hash_djb2a(const std::string_view sv) {
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unsigned long hash{5381};
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for (unsigned char c : sv) {
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hash = ((hash << 5) + hash) ^ c;
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}
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return hash;
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}
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inline constexpr auto operator"" _sh(const char* str, size_t len) {
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return hash_djb2a(std::string_view{str, len});
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}
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#endif |