Function extract_dts

tests/test_ts_lsp.c:47–49

}

static CBMFileResult *extract_dts(const char *source) {
    return extract_with(source, CBM_LANG_TYPESCRIPT, "main.d.ts");
}

static int find_resolved(const CBMFileResult *r, const char *callerSub, const char *calleeSub) {
    for (int i = 0; i < r->resolved_calls.count; i++) {