[racket-dev] Tech links with custom text

At Tue, 03 Aug 2010 14:34:40 -0400, Vincent St-Amour wrote:
> While writing documentation, I came across cases where I would have
> wanted to link to technical terms (using the "tech" function) without
> having the technical term itself be the text of the link.
> 
> For example, I wanted to link to the definition of "inexact number",
> but I wanted the text of the link to be "inexact" instead of "inexact
> number".
> 
> Is there a way to do that?

The `tech' and `techlink' functions now accept an optional `#:key'
argument to specify the key separate from the rendered content.