static void writeFlags()

in src/agent/DebugShowInput.cc [67:98]

• 32 lines of code
• 14 McCabe index (conditional complexity)

static void writeFlags(StringBuilder &out, DWORD flags,
                       const char *remainderName,
                       const Flag *table, size_t tableSize,
                       char pre, char sep, char post) {
    DWORD remaining = flags;
    bool wroteSomething = false;
    for (size_t i = 0; i < tableSize; ++i) {
        const Flag &f = table[i];
        if ((f.value & flags) == f.value) {
            if (!wroteSomething && pre != '\0') {
                out << pre;
            } else if (wroteSomething && sep != '\0') {
                out << sep;
            }
            out << f.text;
            wroteSomething = true;
            remaining &= ~f.value;
        }
    }
    if (remaining != 0) {
        if (!wroteSomething && pre != '\0') {
            out << pre;
        } else if (wroteSomething && sep != '\0') {
            out << sep;
        }
        out << remainderName << "(0x" << hexOfInt(remaining) << ')';
        wroteSomething = true;
    }
    if (wroteSomething && post != '\0') {
        out << post;
    }
}