Function camel_should_split

src/store/store.c:454–468

True if we should insert a space BEFORE input[i] to split a camelCase word * boundary (lowercase→uppercase or uppercase-run→uppercase-then-lowercase). */

/* True if we should insert a space BEFORE input[i] to split a camelCase word
 * boundary (lowercase→uppercase or uppercase-run→uppercase-then-lowercase). */
static bool camel_should_split(const char *input, int i) {
    if (i <= 0) {
        return false;
    }
    char curr = input[i];
    char prev = input[i - SKIP_ONE];
    char next = input[i + SKIP_ONE];
    if (curr >= 'A' && curr <= 'Z' && prev >= 'a' && prev <= 'z') {
        return true;
    }
    if (curr >= 'A' && curr <= 'Z' && prev >= 'A' && prev <= 'Z' && next >= 'a' && next <= 'z') {
        return true;
    }
    return false;
}

static void sqlite_camel_split(sqlite3_context *ctx, int argc, sqlite3_value **argv) {
    (void)argc;