• Dleaner (6/6) Apr 01 2013 I was using writef("escape string" ~ "Display string") to try to
• Iain Buclaw (5/11) Apr 01 2013 You mean stdout.flush() ?
• DLearner (3/16) Apr 01 2013 Tried your idea, error message was:
• Iain Buclaw (8/25) Apr 01 2013 stdout should be a struct File if you imported std.stdio;
• DLearner (5/35) Apr 02 2013 Your suggestion of:
• Andrej Mitrovic (2/3) Apr 01 2013 Don't forget seat.putDown() too!
• Iain Buclaw (5/8) Apr 01 2013 Oh, and also forgot about hands.wash().
• Kagamin (2/2) Apr 01 2013 You can also try to call setvbuf on stdio with _IONBF mode to set
• Kagamin (5/5) Apr 01 2013 oops, stdout.

"Dleaner" <bm.email01 gmail.com> writes:

I was using writef("escape string" ~ "Display string") to try to 
simulate a console, but noticed that the writes are only flushed 
when a newline is present.

Is there a 'flush' function that works with stdio?
'flush()' seems unkown to the compiler, and 'fflush()' seems to 
be for files, not for writing to the screen.

Iain Buclaw <ibuclaw ubuntu.com> writes:

On 1 April 2013 19:13, Dleaner <bm.email01 gmail.com> wrote:

 I was using writef("escape string" ~ "Display string") to try to simulate
 a console, but noticed that the writes are only flushed when a newline is
 present.

 Is there a 'flush' function that works with stdio?
 'flush()' seems unkown to the compiler, and 'fflush()' seems to be for
 files, not for writing to the screen.


You mean stdout.flush() ?

-- 
Iain Buclaw

*(p < e ? p++ : p) = (c & 0x0f) + '0';

"DLearner" <bm.email01 gmail.com> writes:

On Monday, 1 April 2013 at 18:36:52 UTC, Iain Buclaw wrote:
 On 1 April 2013 19:13, Dleaner <bm.email01 gmail.com> wrote:

 I was using writef("escape string" ~ "Display string") to try 
 to simulate
 a console, but noticed that the writes are only flushed when a 
 newline is
 present.

 Is there a 'flush' function that works with stdio?
 'flush()' seems unkown to the compiler, and 'fflush()' seems 
 to be for
 files, not for writing to the screen.


 You mean stdout.flush() ?

Tried your idea, error message was:
"No property 'flush' for type '_iobuf'

Iain Buclaw <ibuclaw ubuntu.com> writes:

On 1 April 2013 19:49, DLearner <bm.email01 gmail.com> wrote:

 On Monday, 1 April 2013 at 18:36:52 UTC, Iain Buclaw wrote:

 On 1 April 2013 19:13, Dleaner <bm.email01 gmail.com> wrote:

  I was using writef("escape string" ~ "Display string") to try to simulate
 a console, but noticed that the writes are only flushed when a newline is
 present.

 Is there a 'flush' function that works with stdio?
 'flush()' seems unkown to the compiler, and 'fflush()' seems to be for
 files, not for writing to the screen.

 You mean stdout.flush() ?

 Tried your idea, error message was:
 "No property 'flush' for type '_iobuf'

stdout should be a struct File if you imported std.stdio;


As if looks like the C stdout is taking precedence, you can either force
the use of it via std.stdio.stdout.flush() , or call fflush(stdout).

Regards
-- 
Iain Buclaw

*(p < e ? p++ : p) = (c & 0x0f) + '0';

"DLearner" <bmqazwsx123 gmail.com> writes:

On Monday, 1 April 2013 at 19:07:55 UTC, Iain Buclaw wrote:
 On 1 April 2013 19:49, DLearner <bm.email01 gmail.com> wrote:

 On Monday, 1 April 2013 at 18:36:52 UTC, Iain Buclaw wrote:

 On 1 April 2013 19:13, Dleaner <bm.email01 gmail.com> wrote:

  I was using writef("escape string" ~ "Display string") to 
 try to simulate
 a console, but noticed that the writes are only flushed when 
 a newline is
 present.

 Is there a 'flush' function that works with stdio?
 'flush()' seems unkown to the compiler, and 'fflush()' seems 
 to be for
 files, not for writing to the screen.

 You mean stdout.flush() ?

 Tried your idea, error message was:
 "No property 'flush' for type '_iobuf'

 stdout should be a struct File if you imported std.stdio;


 As if looks like the C stdout is taking precedence, you can 
 either force
 the use of it via std.stdio.stdout.flush() , or call 
 fflush(stdout).

 Regards

Your suggestion of:

fflush(stdout);

worked.

Thank you.

Andrej Mitrovic <andrej.mitrovich gmail.com> writes:

On 4/1/13, Iain Buclaw <ibuclaw ubuntu.com> wrote:
 You mean stdout.flush() ?

Don't forget seat.putDown() too!

Iain Buclaw <ibuclaw ubuntu.com> writes:

On 1 April 2013 19:45, Andrej Mitrovic <andrej.mitrovich gmail.com> wrote:

 On 4/1/13, Iain Buclaw <ibuclaw ubuntu.com> wrote:
 You mean stdout.flush() ?

 Don't forget seat.putDown() too!

Oh, and also forgot about hands.wash().



-- 
Iain Buclaw

*(p < e ? p++ : p) = (c & 0x0f) + '0';

"Kagamin" <spam here.lot> writes:

You can also try to call setvbuf on stdio with _IONBF mode to set 
it to non-buffering mode.

"Kagamin" <spam here.lot> writes:

oops, stdout.
int zero=setvbuf(stdout,null,_IONBF,0);
assert(zero==0);

or

stdio.setvbuf(0,_IONBF);