// Unicode Identifiers (C99+)
// Note: Universal character names in identifiers

int \u0041BC = 42;  // \u0041 is 'A', so identifier is ABC
int var_\u03B1 = 10;  // Greek alpha
int \U00000041 = 5;  // 'A' using 8-digit UCN

// Valid identifier with UCN
int my\u0041var = 100;

// struct with UCN in name
struct \u0053truct {
    int value;
};

void test_unicode_ids() {
    int \u0078 = 5;  // 'x'
    \u0078++;
}
