Welcome to dxmp
Dxmp is a code annotator like Ruby's xmpfilter.
Project Status
Development seems to have stalled with changeset 8 on 2007-03-10.
Download
http://www.dsource.org/projects/dxmp/browser/tags
Click a branch and download a zip archive.
Usage
Just add "// =>" markers to the lines whose values you want to be shown. Dxmp adds cast(void) to annotate lines because D language does not allow no-effect expression statements.
See sample usage.
License
Dxmp is distributed under GPL.