= OutBuffer =

''Part of'' StandardLibraryCategory

== Description ==

Shows basic use of std.outbuffer.!OutBuffer.

Outbuffer avoids reallocation of buffers when the "~" operator is used, and thus should give better performance.

== Example ==

{{{
#!d
import std.outbuffer;
import std.string;
import std.stdio;

void main ()
{
  int areaCode = 800, lata = 555, lastPart = 1212;

  std.outbuffer.OutBuffer buf = new OutBuffer;
  buf.write("Test of building phone number: ");
  buf.write('(');
  buf.write(toString(areaCode));
  buf.write(") ");
  buf.write(toString(lata));
  buf.write("-");
  buf.write(toString(lastPart));
  writefln("buf: ", buf.toString());

// instead of:
  writefln("buf: Test of building phone number: (" 
      ~ toString(areaCode) ~ ") " 
      ~ toString(lata) ~ "-" 
      ~ toString(lastPart));
}
}}}


== Source ==

|| Link || http://www.dsource.org/tutorials/index.php?show_example=119 ||
|| Posted by || Lynn ||
|| Date/Time || Fri Sep 24, 2004 8:43 am ||