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53 lines
1.4 KiB
C
53 lines
1.4 KiB
C
/*
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* Copyright 2008-2009 Katholieke Universiteit Leuven
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*
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* Use of this software is governed by the MIT license
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*
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* Written by Sven Verdoolaege, K.U.Leuven, Departement
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* Computerwetenschappen, Celestijnenlaan 200A, B-3001 Leuven, Belgium
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*/
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#ifndef ISL_INT_H
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#define ISL_INT_H
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#define ISL_DEPRECATED_INT_H
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#include <isl/hash.h>
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#include <isl/printer.h>
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#include <string.h>
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#include <isl_config.h>
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#ifdef USE_GMP_FOR_MP
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#include <isl_int_gmp.h>
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#endif
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#ifdef USE_IMATH_FOR_MP
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#ifdef USE_SMALL_INT_OPT
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#include <isl_int_sioimath.h>
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#else /* USE_SMALL_INT_OPT */
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#include <isl_int_imath.h>
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#endif /* USE_SMALL_INT_OPT */
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#endif /* USE_IMATH_FOR_MP */
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#define isl_int_is_zero(i) (isl_int_sgn(i) == 0)
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#define isl_int_is_one(i) (isl_int_cmp_si(i,1) == 0)
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#define isl_int_is_negone(i) (isl_int_cmp_si(i,-1) == 0)
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#define isl_int_is_pos(i) (isl_int_sgn(i) > 0)
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#define isl_int_is_neg(i) (isl_int_sgn(i) < 0)
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#define isl_int_is_nonpos(i) (isl_int_sgn(i) <= 0)
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#define isl_int_is_nonneg(i) (isl_int_sgn(i) >= 0)
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#ifndef USE_SMALL_INT_OPT
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#define isl_int_print(out,i,width) \
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do { \
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char *s; \
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s = isl_int_get_str(i); \
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fprintf(out, "%*s", width, s); \
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isl_int_free_str(s); \
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} while (0)
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#endif /* USE_SMALL_INT_OPT */
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__isl_give isl_printer *isl_printer_print_isl_int(__isl_take isl_printer *p,
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isl_int i);
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#endif /* ISL_INT_H */
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