• bioinfornatics (4/5) Feb 17 2012 I use dmdfe 2.058, i do just:
• Denis Shelomovskij (14/19) Feb 18 2012 Full source, please. And you should use `File.tmpfile()` instead of
• bioinfornatics (22/47) Feb 18 2012 thanks is was mine stupid error.
• HeiHon (9/20) Feb 18 2012 ...

bioinfornatics <bioinfornatics fedoraproject.org> writes:

hi,
when i try to use tmpfile from std.stdio i get this error
 char 0x00ad not allowed in identifier

I use dmdfe 2.058, i do just:
File tmp =3D tmpfile();

Denis Shelomovskij <verylonglogin.reg gmail.com> writes:

18.02.2012 6:59, bioinfornatics пишет:
 hi,
 when i try to use tmpfile from std.stdio i get this error
 char 0x00ad not allowed in identifier

 I use dmdfe 2.058, i do just:
 File tmp = tmpfile();

Full source, please. And you should use `File.tmpfile()` instead of 
`tmpfile()` (unless you are already in `with(File)`?). This compiles:
---
import std.stdio;

void main() {
     with(File) File tmp = tmpfile();
}
---

Anyway, 0x00ad is 'SOFT HYPHEN' (not a '_' char) and is valid but 
ignorable in a Java identifier. Looks like your editor added it.
http://www.fileformat.info/info/unicode/char/ad/index.htm

By the way, you just inspired me to fill this:
http://d.puremagic.com/issues/show_bug.cgi?id=7537

bioinfornatics <bioinfornatics fedoraproject.org> writes:

Le samedi 18 f=C3=A9vrier 2012 =C3=A0 12:58 +0400, Denis Shelomovskij a =C3=
=A9crit :
 18.02.2012 6:59, bioinfornatics =D0=BF=D0=B8=D1=88=D0=B5=D1=82:
 hi,
 when i try to use tmpfile from std.stdio i get this error
 char 0x00ad not allowed in identifier

 I use dmdfe 2.058, i do just:
 File tmp =3D tmpfile();

=20
 Full source, please. And you should use `File.tmpfile()` instead of=20
 `tmpfile()` (unless you are already in `with(File)`?). This compiles:
 ---
 import std.stdio;
=20
 void main() {
      with(File) File tmp =3D tmpfile();
 }
 ---
=20
 Anyway, 0x00ad is 'SOFT HYPHEN' (not a '_' char) and is valid but=20
 ignorable in a Java identifier. Looks like your editor added it.
 http://www.fileformat.info/info/unicode/char/ad/index.htm
=20
 By the way, you just inspired me to fill this:
 http://d.puremagic.com/issues/show_bug.cgi?id=3D7537

thanks is was mine stupid error.

Then now i have this:
--------------------------
cat tmp.d
import std.string;
import std.stdio;

void main(  ){
    File tmp =3D File.tmpfile();
    tmp.writeln( "ok" );
    tmp.writeln( "D is Fun" );
    writefln( "fileName: %s", tmp.name );
    foreach( line; tmp.byLine() )
        writefln( "l: %s", line );
}

--------------------------
$ ./tmp
fileName:=20
--------------------------

Why i do not get the file name ?
why i can not iterate over line?

"HeiHon" <heiko.honrath gmx.de> writes:

On Saturday, 18 February 2012 at 10:19:06 UTC, bioinfornatics 
wrote:
 import std.string;
 import std.stdio;

 void main(  ){
     File tmp = File.tmpfile();
     tmp.writeln( "ok" );
     tmp.writeln( "D is Fun" );
     writefln( "fileName: %s", tmp.name );
     foreach( line; tmp.byLine() )
         writefln( "l: %s", line );
 }

...
 why i can not iterate over line?

You can, but the file is still open and you are at the end of the 
file.

Try:
      tmp.rewind;
      foreach( line; tmp.byLine() )
          writefln( "l: %s", line );