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#include <cstdarg>
#include <cstdio>
#include <cstdlib>
#include <string>
#include "fmt.h"
#include "log.h"
using namespace crepe::util;
static const char * const LOG_PREFIX[] = {
[log_level::DEBUG] = "[DBG] ",
[log_level::INFO] = "[INFO] ",
[log_level::WARNING] = "[WARN] ",
[log_level::ERROR] = "[ERR] ",
};
static void log(enum log_level level, const std::string & msg) {
using namespace std;
string out = string(LOG_PREFIX[level]) + msg;
if (!out.ends_with("\n")) out += "\n";
// TODO: also log to file or smth
printf("%s", out.c_str());
fflush(stdout);
}
void crepe::util::logf(const char * fmt, ...) {
va_list args;
va_start(args, fmt);
log(log_level::DEBUG, va_stringf(args, fmt));
va_end(args);
}
void crepe::util::logf(log_level level, const char * fmt, ...) {
va_list args;
va_start(args, fmt);
log(level, va_stringf(args, fmt));
va_end(args);
}
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