%
% GLHEAD.PSL.9 14 Jan. 1983
%
% HEADER FOR GLISP FOR COMPATIBILITY WITH PORTABLE STANDARD LISP (PSL)
% G. NOVAK 20 OCTOBER 1982
%
(GLOBAL '(GLQUIETFLG GLSEPBITTBL GLUNITPKGS GLSEPMINUS GLOBJECTNAMES
GLTYPENAMES GLBREAKONERROR GLUSERSTRNAMES GLLASTFNCOMPILED
GLLASTSTREDITED GLCAUTIOUSFLG GLLISPDIALECT GLBASICTYPES
GLOBJECTTYPES))
(FLUID '(TTLIST SPECS SOURCE GLGLOBALVARS DOMAINNAME ARGTYPES NOTFLG
GLAMBDAFN ADDISATYPE PAIRLIST PROGG BITTBL KEY Y TYPES
CONTEXT EXPR VALBUSY FAULTFN GLSEPATOM GLSEPPTR *GL* *GLVAL*
GLTOPCTX RESULTTYPE RESULT GLNATOM FIRST OPNDS OPERS
GLEXPR DESLIST EXPRSTACK GLTYPESUBS GLPROGLST))
% CASEQ MACRO FOR PSL
(DM CASEQ (L)
(PROG (CVAR CODE)
(SETQ CVAR (COND ((ATOM (CADR L))(CADR L))
(T 'CASEQSELECTORVAR)))
(SETQ CODE (CONS 'COND (MAPCAR (CDDR L)
(FUNCTION (LAMBDA (X)
(COND ((EQ (CAR X) T) X)
((ATOM (CAR X))
(CONS (LIST 'EQ CVAR
(LIST 'QUOTE (CAR X)))
(CDR X)))
(T (CONS (LIST 'MEMQ CVAR
(LIST 'QUOTE (CAR X)))
(CDR X)))))))))
(RETURN (COND ((ATOM (CADR L)) CODE)
(T (LIST 'PROG (LIST CVAR)
(LIST 'SETQ CVAR (CADR L))
(LIST 'RETURN CODE)))))))