Concatenation/joining strings together in a more readable way

[mipri]

On Monday, 30 December 2019 at 06:47:37 UTC, Marcone wrote:
> Use Python format() style:
>
> import std;
> import std: Format = format;
>
> // format()
> string format(T...)(T text){
> 	string texto = text[0];
> 	foreach(count, i; text[1..$]){
> 		texto = texto.replaceFirst("{}", to!string(i));
> 		texto = texto.replace("{%s}".Format(to!string(count)), 
> to!string(i));
> 	}
> 	return texto;
> }

This leaks too much.

   writeln("Helo {} {}".format("xx", "name")); // Helo xx name
   writeln("Helo {} {}".format("{}", "name")); // Helo name {}