Regarding std.array.Appender

[anonymous via Digitalmars-d-learn]

On Tuesday 13 October 2015 15:47, Suliman wrote:

> something like: auto content = file.byLine.map!("start " ~ a=>a ~ 
> " end");

That's not how it works at all. Maybe stick to the examples of whatever 
resource you're learning from, for now.