Function has_def_qn

tests/test_extraction.c:60–66

Count definitions with a given label. */ Check for a definition with the given qualified name. Distinct from * find_def_by_name, which returns the first match by NAME and so cannot tell two * same-named definitions in different scopes apart — exactly the case that * attrpath qualification exists to separate. */

 * same-named definitions in different scopes apart — exactly the case that
 * attrpath qualification exists to separate. */
static int has_def_qn(CBMFileResult *r, const char *qn) {
    for (int i = 0; i < r->defs.count; i++) {
        if (r->defs.items[i].qualified_name && strcmp(r->defs.items[i].qualified_name, qn) == 0)
            return 1;
    }
    return 0;
}

static int count_defs_with_label(CBMFileResult *r, const char *label) {
    int count = 0;