Add #self, #Self to #function, #file, #line, #column

[tera]

@AlexanderM

Passing all these values (which are currently 3, but there will surely be more in the future) as default values to a function is becoming really tedious. Especially for wrapper functions that need to forward all these values.

Never managed to have this working apart from passing individual # params:

func foo(funcAndLine v: (String, Int) = (#function, #line), function: String = #function, line: Int = #line) {
    print(v.0, v.1)        // 😢 foo(funcAndLine:function:line:) 17
    print(function, line)  // 😃 bar() 23
}

func bar() {
    foo()
}

bar()

This doesn't give the wanted result either:

func foo(funcAndLine: String = #function + String(#line), ......)

or even this:

func foo(funcAndLine: String = #function + "!", .....)

@sindresorhus

I would also like to see #file become a relative path.

You may like #fileID instead which makes "ModuleName/fileName.swift" formatted string.