#pragma once
#include <cstdio>
#include <cstdint>
namespace Kt {
    enum KernelLogLevel { INFO, OK, WARNING, ERROR };
    class KernelLogStream {
    public:
        KernelLogStream(KernelLogLevel l, const char* c) { fprintf(stderr, "    [%s] ", c); (void)l; }
        ~KernelLogStream() { fprintf(stderr, "\n"); }
        KernelLogStream& operator<<(const char* s) { fprintf(stderr, "%s", s); return *this; }
        KernelLogStream& operator<<(uint64_t v) { fprintf(stderr, "%llu", (unsigned long long)v); return *this; }
        KernelLogStream& operator<<(int v) { fprintf(stderr, "%d", v); return *this; }
    };
}