/*
* R : A Computer Language for Statistical Data Analysis
* Copyright (C) 1995, 1996 Robert Gentleman and Ross Ihaka
* Copyright (C) 1997--2008 The R Development Core Team
* Copyright (C) 2003, 2004 The R Foundation
* Copyright (C) 2010 bedatadriven
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.renjin.primitives.special;
import org.renjin.eval.Context;
import org.renjin.eval.EvalException;
import org.renjin.sexp.Closure;
import org.renjin.sexp.Environment;
import org.renjin.sexp.FunctionCall;
import org.renjin.sexp.PairList;
import org.renjin.sexp.SEXP;
import org.renjin.sexp.SpecialFunction;
public class ClosureFunction extends SpecialFunction {
public ClosureFunction() {
super("function");
}
@Override
public SEXP apply(Context context, Environment rho, FunctionCall call, PairList args) {
PairList formals = EvalException.checkedCast(call.getArgument(0));
SEXP body = call.getArgument(1);
SEXP source = call.getArgument(2);
return new Closure(rho,formals, body);
}
}