package st.gravel.support.compiler.ast;
/*
This file is automatically generated from typed smalltalk source. Do not edit by hand.
(C) AG5.com
*/
import java.math.BigInteger;
import st.gravel.support.jvm.NonLocalReturn;
import st.gravel.support.compiler.ast.Node;
import st.gravel.support.compiler.ast.Node.Node_Factory;
import st.gravel.support.compiler.ast.VariableDeclarationNode;
import st.gravel.support.compiler.ast.Statement;
import st.gravel.support.compiler.ast.Expression;
import st.gravel.support.compiler.ast.ReturnNode;
import st.gravel.support.compiler.ast.NodeVisitor;
import st.gravel.support.compiler.ast.NilLiteralNode;
import st.gravel.support.compiler.ast.SourcePrinter;
import st.gravel.support.compiler.ast.SourcePosition;
public class SequenceNode extends Node implements Cloneable {
public static SequenceNode_Factory factory = new SequenceNode_Factory();
Statement[] _statements;
VariableDeclarationNode[] _temporaries;
public static class SequenceNode_Factory extends Node_Factory {
public SequenceNode basicNew() {
SequenceNode newInstance = new SequenceNode();
newInstance.initialize();
return newInstance;
}
public SequenceNode empty() {
return this.temporaries_statements_(new VariableDeclarationNode[] {}, new Statement[] {});
}
public SequenceNode return_(final Expression _aNode) {
return this.statement_(ReturnNode.factory.value_(_aNode));
}
public SequenceNode statement_(final Statement _aNode) {
return this.temporaries_statements_(new VariableDeclarationNode[] {}, st.gravel.support.jvm.ArrayFactory.with_(_aNode));
}
public SequenceNode temporaries_statements_(final VariableDeclarationNode[] _anArray, final Statement[] _anArray2) {
return ((SequenceNode) this.basicNew().initializeTemporaries_statements_(_anArray, _anArray2));
}
}
static public SequenceNode _empty(Object receiver) {
return factory.empty();
}
static public SequenceNode _return_(Object receiver, final Expression _aNode) {
return factory.return_(_aNode);
}
static public SequenceNode _statement_(Object receiver, final Statement _aNode) {
return factory.statement_(_aNode);
}
static public SequenceNode _temporaries_statements_(Object receiver, final VariableDeclarationNode[] _anArray, final Statement[] _anArray2) {
return factory.temporaries_statements_(_anArray, _anArray2);
}
@Override
public <X> X accept_(final NodeVisitor<X> _visitor) {
return _visitor.visitSequenceNode_(this);
}
@Override
public SequenceNode allNodesDo_(final st.gravel.support.jvm.Block1<Object, Node> _aBlock) {
this.nodesDo_(new st.gravel.support.jvm.Block1<Object, Node>() {
@Override
public Object value_(final Node _each) {
return _each.withAllNodesDo_(_aBlock);
}
});
return this;
}
@Override
public SequenceNode allNodesDo_pruneWhere_(final st.gravel.support.jvm.Block1<Object, Node> _aBlock, final st.gravel.support.jvm.Block1<Boolean, Node> _pruneBlock) {
this.nodesDo_(new st.gravel.support.jvm.Block1<Object, Node>() {
@Override
public Object value_(final Node _each) {
if (!_pruneBlock.value_(_each)) {
return _each.withAllNodesDo_pruneWhere_(_aBlock, _pruneBlock);
}
return SequenceNode.this;
}
});
return this;
}
public Statement asSimpleExpression() {
st.gravel.support.jvm.ObjectExtensions.assert_(this, this.isSimpleExpressionSequence());
if (_statements.length == 0) {
return NilLiteralNode.factory.basicNew();
}
return _statements[0];
}
public SequenceNode copy() {
try {
SequenceNode _temp1 = (SequenceNode) this.clone();
_temp1.postCopy();
return _temp1;
} catch (CloneNotSupportedException e) {
throw new RuntimeException(e);
}
}
@Override
public boolean equals(final Object _anObject) {
if (!super.equals(_anObject)) {
return false;
}
if (this._temporaries == null) {
if (!(((SequenceNode) _anObject)._temporaries == null)) {
return false;
}
} else {
if (!st.gravel.support.jvm.ArrayExtensions.equals_(this._temporaries, ((SequenceNode) _anObject)._temporaries)) {
return false;
}
}
if (this._statements == null) {
if (!(((SequenceNode) _anObject)._statements == null)) {
return false;
}
} else {
if (!st.gravel.support.jvm.ArrayExtensions.equals_(this._statements, ((SequenceNode) _anObject)._statements)) {
return false;
}
}
return true;
}
public SequenceNode_Factory factory() {
return factory;
}
@Override
public int hashCode() {
return ((super.hashCode() ^ java.util.Arrays.hashCode(_temporaries)) ^ java.util.Arrays.hashCode(_statements));
}
public SequenceNode initializeTemporaries_statements_(final VariableDeclarationNode[] _anArray, final Statement[] _anArray2) {
_temporaries = _anArray;
_statements = _anArray2;
this.initialize();
return this;
}
public boolean isComplex() {
return (_statements.length > 1) || (_temporaries.length != 0);
}
public boolean isEmpty() {
return (_statements.length == 0) && (_temporaries.length == 0);
}
public boolean isNilSequence() {
return (_temporaries.length == 0) && (st.gravel.support.jvm.IntegerExtensions.equals_(_statements.length, 1) && _statements[0].isNilLiteralNode());
}
@Override
public boolean isSequenceNode() {
return true;
}
public boolean isSimpleExpressionSequence() {
return (_temporaries.length == 0) && ((_statements.length == 0) || (st.gravel.support.jvm.IntegerExtensions.equals_(_statements.length, 1) && (!_statements[0].isReturnNode())));
}
@Override
public SequenceNode localVarNamesDo_(final st.gravel.support.jvm.Block1<Object, String> _aBlock) {
return this;
}
public SequenceNode methodSourceOn_(final StringBuilder _aStream) {
this.sourceTemporariesOn_(_aStream);
boolean _temp1 = true;
for (final Statement _stmt : _statements) {
if (_temp1) {
_temp1 = false;
} else {
_aStream.append('.');
}
_aStream.append('\n');
_aStream.append('\t');
_stmt.innerSourceOn_(_aStream);
}
return this;
}
@Override
public SequenceNode nodesDo_(final st.gravel.support.jvm.Block1<Object, Node> _aBlock) {
for (final Statement _temp1 : _statements) {
_aBlock.value_(_temp1);
}
return this;
}
@Override
public SequenceNode prettySourceOn_(final StringBuilder _aStream) {
SourcePrinter.factory.on_(_aStream).visit_(this);
return this;
}
@Override
public SequenceNode printOn_(final StringBuilder _aStream) {
final String _title;
_title = this.factory().toString();
_aStream.append(st.gravel.support.jvm.CharacterExtensions.isVowel(_title.charAt(0)) ? "an " : "a ");
_aStream.append(_title);
_aStream.append('[');
this.sourceOn_(_aStream);
_aStream.append(']');
return this;
}
@Override
public SequenceNode pvtSetSourcePosition_(final SourcePosition _aSourcePosition) {
_sourcePosition = _aSourcePosition;
return this;
}
@Override
public boolean referencesSelfOrInstanceType() {
return st.gravel.support.jvm.ArrayExtensions.anySatisfy_(_temporaries, new st.gravel.support.jvm.Predicate1<VariableDeclarationNode>() {
@Override
public boolean value_(final VariableDeclarationNode _temporary) {
return (_temporary.type() != null) && _temporary.type().referencesSelfOrInstanceType();
}
});
}
public boolean returnsNothingButSelf() {
final Object _temp1 = new Object();
try {
this.allNodesDo_(new st.gravel.support.jvm.Block1<Object, Node>() {
@Override
public Object value_(final Node _each) {
if (_each.isReturnNode()) {
final ReturnNode _returnNode;
_returnNode = ((ReturnNode) _each);
if (!_returnNode.value().isSelfNode()) {
throw new NonLocalReturn(false, _temp1);
}
}
return SequenceNode.this;
}
});
return true;
} catch (NonLocalReturn nlr) {
if (nlr.marker == _temp1) {
return (boolean) nlr.returnValue;
} else {
throw nlr;
}
}
}
@Override
public SequenceNode sourceOn_(final StringBuilder _aStream) {
this.sourceTemporariesOn_(_aStream);
if ((_temporaries.length != 0) && (_statements.length != 0)) {
_aStream.append('\n');
}
boolean _temp1 = true;
for (final Statement _stmt : _statements) {
if (_temp1) {
_temp1 = false;
} else {
_aStream.append('.');
_aStream.append('\n');
}
_aStream.append(' ');
_stmt.innerSourceOn_(_aStream);
}
return this;
}
public SequenceNode sourceTemporariesOn_(final StringBuilder _aStream) {
if (_temporaries.length != 0) {
_aStream.append('|');
_aStream.append(' ');
for (final VariableDeclarationNode _arg : _temporaries) {
_arg.sourceOn_(_aStream);
_aStream.append(' ');
}
_aStream.append('|');
}
return this;
}
public Statement[] statements() {
return _statements;
}
public VariableDeclarationNode[] temporaries() {
return _temporaries;
}
@Override
public SequenceNode withAllNodesDo_(final st.gravel.support.jvm.Block1<Object, Node> _aBlock) {
_aBlock.value_(this);
this.allNodesDo_(_aBlock);
return this;
}
@Override
public SequenceNode withAllNodesDo_pruneWhere_(final st.gravel.support.jvm.Block1<Object, Node> _aBlock, final st.gravel.support.jvm.Block1<Boolean, Node> _pruneBlock) {
_aBlock.value_(this);
this.allNodesDo_pruneWhere_(_aBlock, _pruneBlock);
return this;
}
@Override
public SequenceNode withSourcePosition_(final SourcePosition _aSourcePosition) {
if (_sourcePosition == _aSourcePosition) {
return SequenceNode.this;
}
return this.copy().pvtSetSourcePosition_(_aSourcePosition);
}
}