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

[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
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tango/example/conduits/lineio.d	Fri Jan 11 17:57:40 2008 +0100
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+
+private import  tango.io.Console,
+                tango.io.FileConduit;
+
+private import  tango.text.stream.LineIterator;
+
+/*******************************************************************************
+
+        Read a file line-by-line, sending each one to the console. This
+        illustrates how to bind a conduit to a stream iterator (iterators
+        also support the binding of a buffer). Note that stream iterators
+        are templated for char, wchar and dchar types.
+
+*******************************************************************************/
+
+void main (char[][] args)
+{
+        if (args.length is 2)
+           {
+           // open a file for reading
+           scope file = new FileConduit (args[1]);
+
+           // process file one line at a time
+           foreach (line; new LineIterator!(char)(file))
+                    Cout (line).newline;
+           }
+        else
+           Cout ("usage: lineio filename").newline;
+}
\ No newline at end of file