Mercurial > projects > ldc
diff tango/example/conduits/filescanregex.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 |
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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/filescanregex.d Fri Jan 11 17:57:40 2008 +0100 @@ -0,0 +1,40 @@ +/************************************************************** + + Example that use FileScan and Regex as a filter. + + Put into public domain by Lars Ivar Igesund + +**************************************************************/ + +import tango.io.File, + tango.io.Stdout, + tango.io.FileScan, + tango.text.Regex; + +void main(char[][] args) { + uint total; + + if (args.length < 2) { + Stdout("Please pass a directory to search").newline; + return; + } + + scope scan = new FileScan; + scope regex = Regex(r"\.(d|obj)$"); + + scan(args[1], delegate bool (FilePath fp, bool isDir) { + ++total; + return isDir || regex.test(fp.toString); + }); + + + foreach (file; scan.files) + Stdout(file).newline; + + Stdout.formatln("Found {} matches in {} entries", scan.files.length, total); + + Stdout.formatln ("\n{} Errors", scan.errors.length); + foreach (error; scan.errors) + Stdout (error).newline; +} +