Mercurial > projects > ldc

comparison tango/example/conduits/lineio.d @ 132:1700239cab2e trunk

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
[svn r136] MAJOR UNSTABLE UPDATE!!! Initial commit after moving to Tango instead of Phobos. Lots of bugfixes... This build is not suitable for most things.
author lindquist
date Fri, 11 Jan 2008 17:57:40 +0100
parents
children
comparison
equal deleted inserted replaced
131:5825d48b27d1 132:1700239cab2e
1
2 private import tango.io.Console,
3 tango.io.FileConduit;
4
5 private import tango.text.stream.LineIterator;
6
7 /*******************************************************************************
8
9 Read a file line-by-line, sending each one to the console. This
10 illustrates how to bind a conduit to a stream iterator (iterators
11 also support the binding of a buffer). Note that stream iterators
12 are templated for char, wchar and dchar types.
13
14 *******************************************************************************/
15
16 void main (char[][] args)
17 {
18 if (args.length is 2)
19 {
20 // open a file for reading
21 scope file = new FileConduit (args[1]);
22
23 // process file one line at a time
24 foreach (line; new LineIterator!(char)(file))
25 Cout (line).newline;
26 }
27 else
28 Cout ("usage: lineio filename").newline;
29 }