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;; Copyright (c) 1991-2002, The Numerical Algorithms Group Ltd.
;; All rights reserved.
;; Copyright (C) 2007-2011, Gabriel Dos Reis.
;; All rights reserved.
;;
;; Redistribution and use in source and binary forms, with or without
;; modification, are permitted provided that the following conditions are
;; met:
;;
;; - Redistributions of source code must retain the above copyright
;; notice, this list of conditions and the following disclaimer.
;;
;; - Redistributions in binary form must reproduce the above copyright
;; notice, this list of conditions and the following disclaimer in
;; the documentation and/or other materials provided with the
;; distribution.
;;
;; - Neither the name of The Numerical Algorithms Group Ltd. nor the
;; names of its contributors may be used to endorse or promote products
;; derived from this software without specific prior written permission.
;;
;; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
;; IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
;; TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
;; PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
;; OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
;; EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
;; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
;; PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
;; LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
;; NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
;; SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
;;
;;
;; Abstract:
;; This file defines the base initial environment for building
;; a Boot translator image. It essentially etablishes a namespace
;; (package BOOTTRAN) for the Boot translator, and defines
;; some macros that need to be present during translation of Boot
;; source files.
;;
(defpackage "BOOTTRAN"
(:use "AxiomCore")
#+:common-lisp (:use "COMMON-LISP")
#-:common-lisp (:use "LISP")
)
(in-package "BOOTTRAN")
(eval-when (:compile-toplevel :load-toplevel :execute)
(progn
(setq *read-default-float-format* 'double-float)
(setq *load-verbose* nil)))
;## need the conditional here so it appears in boottran
#+:ieee-floating-point (defparameter $ieee t)
#-:ieee-floating-point (defparameter $ieee nil)
(defvar *lisp-bin-filetype* "o")
(defvar *lisp-source-filetype* "lisp")
(defun shoeprettyprin1 (x &optional (stream *standard-output*))
(let ((*print-pretty* t)
(*print-array* t)
(*print-circle* t)
(*print-level* nil)
(*print-length* nil))
(prin1 x stream)))
(defun reallyprettyprint (x &optional (stream *terminal-io*))
(shoeprettyprin1 x stream) (terpri stream))
(defun shoeprettyprin0 (x &optional (stream *standard-output*))
(let ((*print-pretty* nil)
(*print-array* t)
(*print-circle* t)
(*print-level* nil)
(*print-length* nil))
(prin1 x stream)))
(defun shoenotprettyprint (x &optional (stream *terminal-io*))
(shoeprettyprin0 x stream)
(terpri stream))
(defun strpos (what in start dontcare)
(setq what (string what) in (string in))
(if dontcare
(progn
(setq dontcare (character dontcare))
(search what in :start2 start
:test #'(lambda (x y) (or (eql x dontcare)
(eql x y)))))
(search what in :start2 start)))
(defun strposl (table cvec sint item)
(setq cvec (string cvec))
(if (not item)
(position table cvec
:test #'(lambda (x y) (position y x))
:start sint)
(position table cvec
:test-not #'(lambda (x y) (position y x))
:start sint)))
(defun |shoeReadLisp| (s n)
(multiple-value-list (read-from-string s nil nil :start n)))
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