On Monday, 20 August 2018 at 13:14:14 UTC, Andrey wrote:
Hello,
I want to make an alias to function "std.stdio.writeln" and
"std.stdio.write" and use it like:
static void log(bool newline = true)(string text)
{
alias print(T...) = newline ? &writeln : &write;
_file.print();
text.print();
}
Unfortunately, it doesn't work... Also tried with "enum print
..." but also no success.
How to do it correctly?
If it's about having a concise syntax then you can do:
---
import std.stdio;
void main()
{
log!false("meep ! ");
log!true("meep meep !");
}
static void log(bool newline = true)(string text)
{
alias print = (a) => newline ? writeln(a) : write(a);
print(text);
}
---
although this is like static if {} () else {}