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mdbx-test: совместимость со libstdc++ без std::string_view.

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Леонид Юрьев (Leonid Yuriev) 2023-04-05 08:57:16 +03:00
parent 3ace3c27b8
commit e47a91bf7c
1 changed files with 6 additions and 2 deletions
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8
test/extra/maindb_ordinal.c++
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@ -37,6 +37,7 @@ int main(int argc, const char *argv[]) {
txn = env.start_read(); txn = env.start_read();
auto cursor = txn.open_cursor(map); auto cursor = txn.open_cursor(map);
#if defined(__cpp_lib_string_view) && __cpp_lib_string_view >= 201606L
if (cursor.to_first().value.string_view() == "a" && if (cursor.to_first().value.string_view() == "a" &&
cursor.to_next().value.string_view() == "b" && cursor.to_next().value.string_view() == "b" &&
cursor.to_next().value.string_view() == "c" && cursor.to_next().value.string_view() == "c" &&
@ -47,9 +48,12 @@ int main(int argc, const char *argv[]) {
cursor.to_next().value.string_view() == "h" && cursor.to_next().value.string_view() == "h" &&
!cursor.to_next(false).done && cursor.eof()) { !cursor.to_next(false).done && cursor.eof()) {
std::cout << "OK\n"; std::cout << "OK\n";
return 0; return EXIT_SUCCESS;
} }
std::cerr << "Fail\n"; std::cerr << "Fail\n";
return EXIT_FAILURE; return EXIT_FAILURE;
#else
std::cerr << "Skipped since no std::string_view\n";
return EXIT_SUCCESS;
#endif /* __cpp_lib_string_view >= 201606L */
} }