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feat: logging with functional overloading for different kind of logs

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veradec
2026-05-03 20:57:59 +05:30
parent f713aeca7c
commit 7ec85f0797
2 changed files with 15 additions and 5 deletions
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main.c
+15 -5
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@@ -3,9 +3,18 @@
#include <string.h>
#include <stdarg.h>
void LOG_INFO(char *str) { printf("+ [INFO] %s\n", str); }
#define NARGS(...) NARGS_(__VA_ARGS__, 5, 4, 3, 2, 1, 0)
#define NARGS_(_5, _4, _3, _2, _1, N, ...) N
void LOG_LEVEL(char *str, char *level) {
#define LOGG(A, B) LOGG_(A, B)
#define LOGG_(A, B) A##B
#define LOG(...) LOGG(LOG, NARGS(__VA_ARGS__))(__VA_ARGS__)
void LOG1(char *str) { printf("+ [INFO] %s\n", str); }
void LOG2(char *str, char *level) {
if (strcmp(level, "warn") == 0) {
printf("! [WARN] %s\n", str);
return;
@@ -13,14 +22,15 @@ void LOG_LEVEL(char *str, char *level) {
if (strcmp(level, "fatal") == 0) {
printf("!! [FATAL] %s\n", str);
exit(1);
}
}
int main()
{
LOG_INFO("This is a Log");
LOG_LEVEL("This is a Warning", "warn");
/* LOG("HELLO"); */
LOG("This is a Log");
LOG("This is a Warning", "warn");
LOG("HELLO", "fatal");
return 0;
}