/*
 * simplecpp - A simple and high-fidelity C/C++ preprocessor library
 * Copyright (C) 2016-2023 simplecpp team
 */

#define SIMPLECPP_TOKENLIST_ALLOW_PTR 0
#include "simplecpp.h"

#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 

static bool isDir(const std::string& path)
{
    struct stat file_stat;
    if (stat(path.c_str(), &file_stat) == -1)
        return false;

    return (file_stat.st_mode & S_IFMT) == S_IFDIR;
}

int main(int argc, char **argv)
{
    bool error = false;
    const char *filename = nullptr;
    enum : std::uint8_t {
        File,
        Fstream,
        Sstream,
        CharBuffer
    } toklist_inf = File;
    bool fail_on_error = false;
    bool linenrs = false;

    // Settings..
    simplecpp::DUI dui;
    dui.removeComments = true;
    bool quiet = false;
    bool error_only = false;
    for (int i = 1; i < argc; i++) {
        const char * const arg = argv[i];
        if (*arg == '-') {
            bool found = false;
            const char c = arg[1];
            switch (c) {
            case 'D': { // define symbol
                found = true;
                const char * const value = arg[2] ? (argv[i] + 2) : argv[++i];
                if (!value) {
                    std::cout