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46 lines
948 B
C++
46 lines
948 B
C++
/*++
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Copyright (c) 2012 Microsoft Corporation
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Module Name:
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subpaving_mpff.h
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Abstract:
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Subpaving for non-linear arithmetic using mpff numerals
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Author:
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Leonardo de Moura (leonardo) 2012-09-18.
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Revision History:
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--*/
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#ifndef __SUBPAVING_MPFF_H_
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#define __SUBPAVING_MPFF_H_
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#include"subpaving_t.h"
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#include"mpff.h"
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namespace subpaving {
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struct config_mpff {
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typedef mpff_manager numeral_manager;
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typedef mpff_manager::exception exception;
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static void round_to_minus_inf(numeral_manager & m) { m.round_to_minus_inf(); }
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static void round_to_plus_inf(numeral_manager & m) { m.round_to_plus_inf(); }
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static void set_rounding(numeral_manager & m, bool to_plus_inf) { m.set_rounding(to_plus_inf); }
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numeral_manager & m_manager;
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config_mpff(numeral_manager & m):m_manager(m) {}
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numeral_manager & m() const { return m_manager; }
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};
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typedef context_t<config_mpff> context_mpff;
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};
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#endif
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