Wikipedia:Articles for deletion/Heron (programming language)
I looked for references and this one http://lambda-the-ultimate.org/node/255 summed it up, the author seems to have a primary occupation of plugging his product.  Also note that  Special:Contributions/Christopher_Diggins there may be some  issues in the article
— User:Jeepday, 04:51, 25 February 2007 (UTC)
Stance: delete
Cited policy: WP:COI (Wikipedia:Conflict of interest)