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#include <ctre/utf8.hpp>
#include <algorithm>
#ifdef CTRE_ENABLE_UTF8_RANGE
#define UNICODE_TEST(a) static_assert(call_test(u8 ##a, U ##a))
constexpr bool call_test(std::u8string_view a, std::u32string_view b) {
auto utf = ctre::utf8_range(a);
auto a_it = utf.begin();
auto a_end = utf.end();
auto b_it = b.begin();
auto b_end = b.end();
while (a_it != a_end && b_it != b_end) {
if (*a_it != *b_it) return false;
++a_it;
++b_it;
}
if (a_it != a_end) return false;
if (b_it != b_end) return false;
return true;
}
#else
#define UNICODE_TEST(a) do { } while (false)
#endif
int main() {
UNICODE_TEST("test");
UNICODE_TEST("ěščř");
UNICODE_TEST("Г");
UNICODE_TEST("Гa");
UNICODE_TEST("Гa😀");
UNICODE_TEST("Гa😀ᦉ");
UNICODE_TEST("Гa😀ᦉ🜇aa");
}
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