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-- Copyright (c) 1991-2002, The Numerical ALgorithms Group Ltd.
-- All rights reserved.
-- Copryight (C) 2007-2010, 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.
import unlisp
import posit
namespace BOOT
--% Formatting functions for various compiler data objects.
-- These are used as [%origin o, %id n] for %1f %2f... style arguments
-- in a keyed message.
-- SMW, SG June 88
%id a == [function IDENTITY, a]
-- Union(FileName,"strings","console")
%origin x ==
[function porigin, x]
porigin x ==
(string? x => x; pfname x)
%fname x ==
[function pfname, x]
pfname x ==
filePathString x
%pos p == [function ppos, p]
ppos p ==
pfNoPosition? p => ['"no position"]
pfImmediate? p => ['"console"]
cpos := pfCharPosn p
lpos := pfLinePosn p
org := porigin pfFileName p
[org,'" ",'"line",'" ",lpos]
%key keyStuff == [function pkey, keyStuff]
--keyStuff ::= keynumber | [ one or more keySeqs ]
--keySeq ::= keynumber optargList optdbn
--optARgL ::= [ 0 or more arguments ] | nothing at all
--optDbn ::= ['dbN , databaseName ] | nothing at all
|
