Re: GSOC | Extending Common Lisp support

[Per Bothner <per at bothner dot com>]

On 05/28/2012 12:38 PM, Charles Turner wrote:
> I've incorporated Jamison's suggestion for getNamedLispType to uses
> strings rather than classes, I have the following behaviour from both
> Scheme and CL which seems undesirable:
>
> #|kawa:2|# |clisp:t|
> ClassType java.lang.Object

I think you're confusing the *value* t vs the *type specifier* t.
They have nothing to do with each other, and |clisp:t| evaluates
to the latter - which should be equivalent to java.lang.Object.

http://www.lispworks.com/documentation/HyperSpec/Body/t_t.htm

What you're talking about is the type specifier boolean, not t:

http://www.lispworks.com/documentation/HyperSpec/Body/t_ban.htm

> The old behaviour was to output Type boolean. For that to work, there
> needs to be a default boolean type in LispLanguage, which to pick? For
> reference, Scheme's boolean type is initialised like this in Scheme:

We probably need a type category for either sets of values or
predicates, but let's defer that until we deal with patterns.
--
	--Per Bothner
per@bothner.com   http://per.bothner.com/