Custom Query (1030 matches)

? (defmethod frotz (x) (print x))
#<STANDARD-METHOD FROTZ (T)>
? (trace frotz)
NIL
? (frotz 17)
0> Calling (FROTZ 17) 
> Error: Too many arguments in call to #<METHOD-FUNCTION FROTZ (T)>:
>        2 arguments provided, at most 1 accepted. 
> While executing: #<STANDARD-METHOD FROTZ (T)>, in process listener(1).
> Type :POP to abort, :R for a list of available restarts.
> Type :? for other options.
1 > 

Compiling a file with this contents:

(prog1
    (declare (ignore foo)))

yields a confusing error message

Welcome to Clozure Common Lisp Version 1.2-r9226-RC1  (LinuxX8664)!
? (compile-file "foo.lisp")
;Compiler warnings for "/home/hans/profiler/foo.lisp" :
;   In an anonymous lambda form: DECLARE not expected in (DECLARE (IGNORE FOO))
> Error: No MAKE-LOAD-FORM method is defined for #<CCL::SIMPLE-PROGRAM-ERROR #x
00040CFAF3D>

The "DECLARE not expected" is clear, but the MAKE-LOAD-FORM thing is really confusing. It seems as if the compiler continues when it can't.

This was reported by Didier Verna on openmcl-devel a few times in the last week or so.

Compiling a file that contains

(defclass test-class (standard-class)
  ())

(defclass test ()
  ()
  (:metaclass test-class))

now errs at compile-time, apparently while doing a FIND-CLASS of TEST-CLASS while building the (new) class-keyvect.