package jetbrains.mps.internalCollections.test.closures;
/*Generated by MPS */
import jetbrains.mps.internal.collections.runtime.Sequence;
import jetbrains.mps.internal.collections.runtime.ISequenceClosure;
import java.util.Iterator;
import jetbrains.mps.baseLanguage.closures.runtime.YieldingIterator;
public class Advanced_Test extends Util_Test {
public void test_nestedYield() throws Exception {
Iterable<String> test = Sequence.fromClosure(new ISequenceClosure<String>() {
public Iterable<String> iterable() {
return new Iterable<String>() {
public Iterator<String> iterator() {
return new YieldingIterator<String>() {
private int __CP__ = 0;
protected boolean moveToNext() {
__loop__:
do {
__switch__:
switch (this.__CP__) {
case -1:
assert false : "Internal error";
return false;
case 4:
this._4_s_it = Sequence.fromClosure(new ISequenceClosure<String>() {
public Iterable<String> iterable() {
return new Iterable<String>() {
public Iterator<String> iterator() {
return new YieldingIterator<String>() {
private int __CP__ = 0;
protected boolean moveToNext() {
__loop__:
do {
__switch__:
switch (this.__CP__) {
case -1:
assert false : "Internal error";
return false;
case 4:
if (_3_len > 0) {
this.__CP__ = 5;
break;
}
this.__CP__ = 1;
break;
case 6:
this.__CP__ = 4;
this.yield(_3_array[--_3_len]);
return true;
case 0:
this._3_len = _3_array.length;
this.__CP__ = 4;
break;
case 5:
this.__CP__ = 6;
break;
default:
break __loop__;
}
} while (true);
return false;
}
private int _3_len;
};
}
};
}
}).iterator();
case 5:
if (!(this._4_s_it.hasNext())) {
this.__CP__ = 1;
break;
}
this._4_s = this._4_s_it.next();
this.__CP__ = 6;
break;
case 7:
this.__CP__ = 5;
this.yield(_4_s);
return true;
case 0:
this._3_array = new String[]{"A", "B", "C"};
this.__CP__ = 4;
break;
case 6:
this.__CP__ = 7;
break;
default:
break __loop__;
}
} while (true);
return false;
}
private String[] _3_array;
private String _4_s;
private Iterator<String> _4_s_it;
};
}
};
}
});
this.assertIterableEquals(Sequence.fromArray(new String[]{"C", "B", "A"}), test);
}
public Advanced_Test() {
}
}