# Copyright 2011 Jeffrey Kegler
# This file is part of Marpa::R2.  Marpa::R2 is free software: you can
# redistribute it and/or modify it under the terms of the GNU Lesser
# General Public License as published by the Free Software Foundation,
# either version 3 of the License, or (at your option) any later version.
#
# Marpa::R2 is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser
# General Public License along with Marpa::R2.  If not, see
# http://www.gnu.org/licenses/.

Recce * T_MARPA_R_C
R_Wrapper * T_MARPA_R_W
Grammar * T_MARPA_G_C
G_Wrapper * T_MARPA_G_W

Marpa_Grammar_ID T_IV
Marpa_Recognizer_ID T_IV
Marpa_Symbol_ID T_IV
Marpa_Rule_ID T_IV
Marpa_AHFA_Item_ID T_IV
Marpa_AHFA_State_ID T_IV
Marpa_Earley_Set_ID T_IV
Marpa_Earley_Item_ID T_IV
Marpa_Earleme T_IV
Marpa_Or_Node_ID T_IV
Marpa_And_Node_ID T_IV
Marpa_Fork_ID T_IV

INPUT

T_MARPA_G_C
	if (sv_isa($arg, \"Marpa::R2::Internal::G_C\")) {
	    IV tmp = SvIV((SV*)SvRV($arg));
	    G_Wrapper * g_wrapper = INT2PTR(G_Wrapper *, tmp);
	    $var = g_wrapper->g;
	} else
	    Perl_croak(aTHX_ \"%s: %s is not of type Marpa::R2::Internal::G_C\",
			${$ALIAS?\q[GvNAME(CvGV(cv))]:\qq[\"$pname\"]},
			\"$var\")

T_MARPA_G_W
	if (sv_isa($arg, \"Marpa::R2::Internal::G_C\")) {
	    IV tmp = SvIV((SV*)SvRV($arg));
	    $var = INT2PTR(G_Wrapper *, tmp);
	} else
	    Perl_croak(aTHX_ \"%s: %s is not of type Marpa::R2::Internal::G_C\",
			${$ALIAS?\q[GvNAME(CvGV(cv))]:\qq[\"$pname\"]},
			\"$var\")

T_MARPA_R_C
	if (sv_isa($arg, \"Marpa::R2::Internal::R_C\")) {
	    IV tmp = SvIV((SV*)SvRV($arg));
	    R_Wrapper * r_wrapper = INT2PTR(R_Wrapper *, tmp);
	    $var = r_wrapper->r;
	} else
	    Perl_croak(aTHX_ \"%s: %s is not of type Marpa::R2::Internal::R_C\",
			${$ALIAS?\q[GvNAME(CvGV(cv))]:\qq[\"$pname\"]},
			\"$var\")

T_MARPA_R_W
	if (sv_isa($arg, \"Marpa::R2::Internal::R_C\")) {
	    IV tmp = SvIV((SV*)SvRV($arg));
	    $var = INT2PTR(R_Wrapper *, tmp);
	} else
	    Perl_croak(aTHX_ \"%s: %s is not of type Marpa::R2::Internal::R_C\",
			${$ALIAS?\q[GvNAME(CvGV(cv))]:\qq[\"$pname\"]},
			\"$var\")