Using double value in string template mixin

[BBasile via Digitalmars-d-learn]

On Friday, 26 February 2016 at 11:26:51 UTC, BBasile wrote:
> No you cannot because you would have to convert the values to 
> string using std.conv.to or std.format.format(), but they don't 
> work at compile time (see 
> https://issues.dlang.org/show_bug.cgi?id=13568).

Erratum! Actually you can, example:

import std.stdio;

string foo(double a)()
{
     return "auto value = " ~ a.stringof ~ ";";
}

void main(string[] args)
{
     mixin(foo!0.1);
     writeln(value); // 0.1
     writeln(typeof(value).stringof); // double
}

So you have to use .stringof on the template argument.
Sorry for the previous answer.