Reading ASCII file with some codes above 127 (exten ascii)

[Paul]

On Monday, 14 May 2012 at 12:58:20 UTC, Graham Fawcett wrote:
> On Sunday, 13 May 2012 at 21:03:45 UTC, Paul wrote:
>> I am reading a file that has a few extended ASCII codes (e.g. 
>> degree symdol). Depending on how I read the file in and what I 
>> do with it the error shows up at different points.  I'm pretty 
>> sure it all boils down to the these extended ascii codes.
>>
>> Can I just tell dmd that I'm reading a Latin1 or ISO 8859-1 
>> file?
>> I've messed with the std.encoding module but really can't 
>> figure out what I need to do.
>>
>> There must be a simple solution to this.
>
> This seems to work:
>
>
> import std.stdio, std.file, std.encoding;
>
> void main()
> {
>     auto latin = cast(Latin1String) read("/tmp/hi.8859");
>     string s;
>     transcode(latin, s);
>     writeln(s);
> }
>
>
> Graham

I thought I was in good shape with your above suggestion.  I does 
help me read and process text.  But when I go to print it out I 
have problems.

Here is my input file:
°F

Here is my code:
import std.stdio;
import std.string;
import std.file;
import std.encoding;

// Main function
void main(){
     auto fout = File("out.txt","w");
     auto latinS = cast(Latin1String) read("in.txt");
     string uniS;
     transcode(latinS, uniS);
     foreach(line; uniS.splitLines()){
        transcode(line, latinS);
        fout.writeln(line);
        fout.writeln(latinS);
     }
}

Here is the output:
°F
[cast(immutable(Latin1Char))176, cast(immutable(Latin1Char))70]

If I print the Unicode string I get an extra weird character.  If 
I print the Unicode string retranslated to Latin1, it get weird 
pseudo-code.
Can you help?