static bool scan_ternary_qmark()

in tree-sitter-mozjs/src/scanner.c [225:253]

• 25 lines of code
• 7 McCabe index (conditional complexity)

static bool scan_ternary_qmark(TSLexer *lexer) {
    for (;;) {
        if (!iswspace(lexer->lookahead)) {
            break;
        }
        skip(lexer);
    }

    if (lexer->lookahead == '?') {
        advance(lexer);

        if (lexer->lookahead == '?') {
            return false;
        }

        lexer->mark_end(lexer);
        lexer->result_symbol = TERNARY_QMARK;

        if (lexer->lookahead == '.') {
            advance(lexer);
            if (iswdigit(lexer->lookahead)) {
                return true;
            }
            return false;
        }
        return true;
    }
    return false;
}