A modern programming language that makes developers happier.

kotlinlang

Hello, is there no way to get current function / line / file in KMP ?

In JVM targets you can use  Thread.currentThread().stackTrace to compute these info but not in KMP as the stacktrace is just a string (from the stacktrace platform) I made some parser for it some time ago but it's really not the proper way of doing it.

Isn't there a compiler intrinsic for this ? Like in C with `__LINE__` `__FILE__` `__function__`
There is a lot of compile time information that could me handy for debug/logging in Kotlin so some intrinsic function for these would be nice.

For the current class i can do a simple extension prop :
```val Any.TAG get() = this::class.simpleName```
But didn't found alternative for other

<https://github.com/JakeWharton/cite|https://github.com/JakeWharton/cite> :man-shrugging:

Look nice, I don't really like to resort to not first party stuff for basic feature but it should do the trick, thank you

related: <https://youtrack.jetbrains.com/issue/KT-34553/Provide-source-location-information-through-compiler-intrinsics|https://youtrack.jetbrains.com/issue/KT-34553/Provide-source-location-information-through-compiler-intrinsics>

```abstract fun log(
		level: LogLevel,
		tag: String?,
		message: String,
		throwable: Throwable?,
		lineNumber: Int?,
		fileName: String?,
		methodName: String?,
		typeName: String?
	)

	@JvmOverloads
	inline fun logv(tag: String? = null, message: String, throwable: Throwable? = null) = log(LogLevel.VERBOSE, tag, message, throwable, __LINE__, __FILE__, __MEMBER__, __TYPE__)

	@JvmOverloads
	inline fun logd(tag: String? = null, message: String, throwable: Throwable? = null) = log(LogLevel.DEBUG, tag, message, throwable, __LINE__, __FILE__, __MEMBER__, __TYPE__)

	@JvmOverloads
	inline fun logi(tag: String? = null, message: String, throwable: Throwable? = null) = log(<http://LogLevel.INFO|LogLevel.INFO>, tag, message, throwable, __LINE__, __FILE__, __MEMBER__, __TYPE__)

	@JvmOverloads
	inline fun logw(tag: String? = null, message: String, throwable: Throwable? = null) = log(LogLevel.WARNING, tag, message, throwable, __LINE__, __FILE__, __MEMBER__, __TYPE__)

	@JvmOverloads
	inline fun loge(tag: String? = null, message: String, throwable: Throwable? = null) = log(LogLevel.ERROR, tag, message, throwable, __LINE__, __FILE__, __MEMBER__, __TYPE__)

	@JvmOverloads
	inline fun logwtf(tag: String? = null, message: String, throwable: Throwable? = null) = log(LogLevel.CRITICAL, tag, message, throwable, __LINE__, __FILE__, __MEMBER__, __TYPE__)```


This doesn't work it seem the plugin work before inlining :disappointed:

Maybe a class with all info and a function INFO() that a plugin replace with `INFO(__LINE__, __FILE__, ...)`

well yes, because <https://github.com/JakeWharton/cite/issues/20|https://github.com/JakeWharton/cite/issues/20> and <https://youtrack.jetbrains.com/issue/KT-50113/Inline-default-parameters-for-functions|https://youtrack.jetbrains.com/issue/KT-50113/Inline-default-parameters-for-functions>