Import of CPARSE upstream version 0.2.4

2002-03-19  Tim Moore  <moore@ariel.bricoworks.com>

	* cparse.lisp (%peek-character): No optional defaults in

	defgeneric form.

	* ctype.lisp (print-object): conditionalize on PCL.

	(*cparse-version*): Bump.

2002-03-18  Tim Moore  <moore@ariel.bricoworks.com>

	* cparse.lisp (%read-char, %read-line, get-integer-base,

	cparse-stream, def-expr-expression): clisp fixes from

	dan.stanger@ieee.org.

	(*cparse-version*):Bump version.

2002-03-18  Tim Moore  <moore@bricoworks.com>

	* cparse.lisp ((sizeof array-type)): Access the value of the constant 

	length.

2001-09-27  Tim Moore  <moore@bricoworks.com>

	* cparse.lisp (parse-function): Don't return any function

	arguments if single argument is void.

2001-09-26  Tim Moore  <moore@bricoworks.com>

	* cparse.lisp (defc): Don't wrap in eval-when.

	* cmu-alien.lisp (do-type-declarator array-type): Don't barf on

	nil array length. 

2001-09-08  Tim Moore  <moore@roscoe.bricoworks.com>

	* cparse.lisp: Support for sizeof and alignof for compound types.

	(compound-type): Add size and alignment slots.

	(%copy-type :after compound-type t): copy those slots.

	(parse-struct-union): Calculate size and alignment.

	(add-elems-to-lists, round-to-alignment): New functions.

	(compute-compound-size): New generic function and methods.

	(alignof): new generic function and methods.

	(sizeof): new methods for compound types and arrays.

	* ctype.lisp (type-width impl-32bit cfloat, 

	type-width impl-32bit double): New methods.

	(pointer-width, pointer-alignment, type-alignment): New generic

	functions and methods.

2001-06-02  Tim Moore  <moore@roscoe.bricoworks.com>

	* cparse-package.lisp (long-long, unsigned-long-long): Export from

	CPARSE package.

	* cparse.lisp (unsigned): Delete this class; use class in

	ctype.lisp.

	(unsigned-object): Change cpl.

	(make-int-const-w/type): New function.

	(make-float-const, parse-number): Return consts instead of number

	objects; use make-int-const-w/type.

	(make-prim-type): Instantiate classes that actually exist for long

	long et al.

	(parse-primary-expression): Expect numeric constants from parsing

	machinery, not "objects."

	* cmu-alien-package.lisp: New file for CMU-ALIEN defpackage.

	* cmu-alien.lisp: Use it.

2001-05-13  Tim Moore  <moore@roscoe.bricoworks.com>

	* ctype.lisp (long-long, unsigned-long-long): New numeric types.

	(type-width, +type-precedence+, convert-operands): Add methods,

	precedence for those types.

2001-05-03  Tim Moore  <moore@ariel.bricoworks.com>

	* Version 0.1.1 released.