/**
* Copyright 2009, Google Inc. All rights reserved.
* Licensed to PSF under a Contributor Agreement.
*/
package org.python.indexer.ast;
import org.python.indexer.Scope;
import org.python.indexer.types.NListType;
import org.python.indexer.types.NType;
public class NYield extends NNode {
static final long serialVersionUID = 2639481204205358048L;
public NNode value;
public NYield(NNode n) {
this(n, 0, 1);
}
public NYield(NNode n, int start, int end) {
super(start, end);
this.value = n;
addChildren(n);
}
@Override
public NType resolve(Scope s) throws Exception {
return setType(new NListType(resolveExpr(value, s)));
}
@Override
public String toString() {
return "<Yield:" + start() + ":" + value + ">";
}
@Override
public void visit(NNodeVisitor v) {
if (v.visit(this)) {
visitNode(value, v);
}
}
}