typemap

################################################################################
#
#  typemap -- XS type mappings not present in early perls
#
################################################################################
#
#  Version 3.x, Copyright (C) 2004-2013, Marcus Holland-Moritz.
#  Version 2.x, Copyright (C) 2001, Paul Marquess.
#  Version 1.x, Copyright (C) 1999, Kenneth Albanowski.
#
#  This program is free software; you can redistribute it and/or
#  modify it under the same terms as Perl itself.
#
################################################################################

UV                      T_UV
NV                      T_NV
HV *                    T_HVREF
STRLEN                  T_UV

INPUT
T_UV
        $var = ($type)SvUV($arg)
T_NV
        $var = ($type)SvNV($arg)
T_HVREF
        if (SvROK($arg) && SvTYPE(SvRV($arg))==SVt_PVHV)
            $var = (HV*)SvRV($arg);
        else
            Perl_croak(aTHX_ \"$var is not a hash reference\")

OUTPUT
T_UV
        sv_setuv($arg, (UV)$var);
T_NV
        sv_setnv($arg, (NV)$var);