50 lines
1.8 KiB
C++
50 lines
1.8 KiB
C++
namespace factor
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{
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/*
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Copyright (C) 1989-1992 Massachusetts Institute of Technology
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Portions copyright (C) 2004-2009 Slava Pestov
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This material was developed by the Scheme project at the Massachusetts
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Institute of Technology, Department of Electrical Engineering and
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Computer Science. Permission to copy and modify this software, to
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redistribute either the original software or a modified version, and
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to use this software for any purpose is granted, subject to the
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following restrictions and understandings.
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1. Any copy made of this software must include this copyright notice
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in full.
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2. Users of this software agree to make their best efforts (a) to
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return to the MIT Scheme project any improvements or extensions that
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they make, so that these may be included in future releases; and (b)
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to inform MIT of noteworthy uses of this software.
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3. All materials developed as a consequence of the use of this
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software shall duly acknowledge such use, in accordance with the usual
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standards of acknowledging credit in academic research.
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4. MIT has made no warrantee or representation that the operation of
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this software will be error-free, and MIT is under no obligation to
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provide any services, by way of maintenance, update, or otherwise.
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5. In conjunction with products arising from the use of this material,
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there shall be no use of the name of the Massachusetts Institute of
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Technology nor of any adaptation thereof in any advertising,
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promotional, or sales literature without prior written consent from
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MIT in each case. */
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#define BIGNUM_OUT_OF_BAND ((bignum *) 0)
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enum bignum_comparison
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{
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bignum_comparison_equal = 0,
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bignum_comparison_less = -1,
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bignum_comparison_greater = 1
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};
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bignum * digit_stream_to_bignum(unsigned int n_digits, unsigned int (*producer)(unsigned int,factor_vm*), unsigned int radix, int negative_p);
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}
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