100 lines
3.0 KiB
Plaintext
100 lines
3.0 KiB
Plaintext
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# GMP module external subroutine type mappings.
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# Copyright 2001, 2003 Free Software Foundation, Inc.
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#
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# This file is part of the GNU MP Library.
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#
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# The GNU MP Library is free software; you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License as published
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# by the Free Software Foundation; either version 2.1 of the License, or (at
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# your option) any later version.
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#
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# The GNU MP Library is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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# License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public License
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# along with the GNU MP Library; see the file COPYING.LIB. If not, write to
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# the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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# MA 02110-1301, USA.
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TYPEMAP
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const_string T_PV
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const_string_assume CONST_STRING_ASSUME
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mpz MPZ
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mpq MPQ
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mpf MPF
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mpz_assume MPZ_ASSUME
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mpq_assume MPQ_ASSUME
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mpf_assume MPF_ASSUME
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mpz_coerce MPZ_COERCE
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mpq_coerce MPQ_COERCE
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mpf_coerce_st0 MPF_COERCE_ST0
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mpf_coerce_def MPF_COERCE_DEF
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randstate RANDSTATE
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ulong_coerce ULONG_COERCE
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malloced_string MALLOCED_STRING
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order_noswap ORDER_NOSWAP
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dummy DUMMY
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# perl 5.005 doesn't have UV in its standard typemap, so use this instead
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gmp_UV GMP_UV
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INPUT
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MPZ
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class_or_croak ($arg, mpz_class); $var = SvMPZ($arg);
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MPQ
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class_or_croak ($arg, mpq_class); $var = SvMPQ($arg);
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MPF
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class_or_croak ($arg, mpf_class); $var = SvMPF($arg);
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MPZ_ASSUME
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MPZ_ASSUME ($var, $arg)
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MPQ_ASSUME
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MPQ_ASSUME ($var, $arg)
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MPF_ASSUME
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MPF_ASSUME ($var, $arg)
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MPZ_COERCE
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$var = coerce_mpz (tmp_mpz_${(my $stnum=$arg)=~s/[^0-9]//g;\$stnum}, $arg)
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MPQ_COERCE
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$var = coerce_mpq (tmp_mpq_${(my $stnum=$arg)=~s/[^0-9]//g;\$stnum}, $arg)
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MPF_COERCE_ST0
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/* precision follows ST(0) */
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assert (sv_derived_from (ST(0), mpf_class));
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$var = coerce_mpf (tmp_mpf_${(my $stnum=$arg)=~s/[^0-9]//g;\$stnum},
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$arg, mpf_get_prec (SvMPF(ST(0))))
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MPF_COERCE_DEF
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/* default precision used */
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$var = coerce_mpf (tmp_mpf_${(my $stnum=$arg)=~s/[^0-9]//g;\$stnum},
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$arg, mpf_get_default_prec())
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RANDSTATE
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class_or_croak ($arg, rand_class); $var = SvRANDSTATE($arg);
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ULONG_COERCE
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$var = coerce_ulong ($arg)
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ORDER_NOSWAP
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assert ($arg != &PL_sv_yes);
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DUMMY
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/* dummy $var */
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CONST_STRING_ASSUME
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/* No need to check for SvPOKp and use SvPV, this mapping is
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only used for overload_constant, which always gets literal
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strings. */
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assert (SvPOK ($arg));
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$var = SvPVX ($arg);
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OUTPUT
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MPZ
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sv_bless (sv_setref_pv ($arg, NULL, $var), mpz_class_hv);
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MPQ
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sv_bless (sv_setref_pv ($arg, NULL, $var), mpq_class_hv);
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MPF
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sv_bless (sv_setref_pv ($arg, NULL, $var), mpf_class_hv);
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RANDSTATE
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sv_setref_pv ($arg, rand_class, $var);
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MALLOCED_STRING
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sv_usepvn_mg ($arg, $var, strlen($var));
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GMP_UV
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sv_setuv ($arg, (UV) ($var));
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