public void ReplaceBy(Node node)
{
if(parent_node != null)
{
parent_node.ReplaceChild(this, node);
}
}
public CloneMethod(SharedData data, Dictionary<AALocalDecl, PLvalue> localMap, Node currentCloneNode, ExtraCheckDelegate extraCheck = null)
{
this.data = data;
this.localMap = localMap;
this.currentCloneNode = currentCloneNode;
this.extraCheck = extraCheck;
}
public override void DefaultIn(Node node)
{
if (node is PStm)
{
internalAssignments.Clear();
}
base.DefaultIn(node);
}
private static PStm GetNext(PStm stm)
{
while (true)
{
AABlock pBlock = Util.GetAncestor <AABlock>(stm);
if (pBlock == null)
{
return(null);
}
int index = pBlock.GetStatements().IndexOf(stm);
while (index < pBlock.GetStatements().Count - 1)
{
stm = GetFirst((PStm)pBlock.GetStatements()[index + 1]);
if (stm != null)
{
return(stm);
}
index++;
}
ASTNode node = pBlock;
stm = null;
while (true)
{
if (node == null)
{
return(null);
}
node = Util.GetNearestAncestor(node.Parent(), typeof(AABlock), typeof(PStm));
if (node is PStm)
{
stm = (PStm)node;
}
else if (stm == null)
{
continue;
}
else
{
break;
}
}
//stm = Util.GetAncestor<PStm>(pBlock);
if (stm == null)
{
return(null);
}
}
}
public Node Insert(Node node, AExpStm newStm)
{
//Node must be a node for an AExpStm
Node newNode = new Node(newStm);
foreach (Node successor in node.Successors)
{
newNode.AddSucc(successor);
}
foreach (Node successor in newNode.Successors)
{
node.RemoveSucc(successor);
}
node.AddSucc(newNode);
Nodes.Insert(Nodes.IndexOf(node) + 1, newNode);
return newNode;
}
public override void DefaultOut(Node node)
{
if (node is PType)
{
Link((PType) node, node);
}
else if (node is PExp)
{
Link(data.ExpTypes[(PExp) node], node);
}
else if (node is PLvalue && !(node.Parent() is ASyncInvokeExp || node.Parent() is AAsyncInvokeStm))
{
Link(data.LvalueTypes[(PLvalue)node], node);
}
base.DefaultOut(node);
}
public void Remove(Node node)
{
Nodes.Remove(node);
//Set succ/pred of succ/pred nodes
foreach (Node predecessor in node.Predecessors)
{
foreach (Node successor in node.Successors)
{
predecessor.AddSucc(successor);
}
}
//Remove node from succ/pred lists
for (int i = node.Predecessors.Count - 1; i >= 0; i--)
{
Node predecessor = node.Predecessors[i];
node.RemovePred(predecessor);
}
for (int i = node.Successors.Count - 1; i >= 0; i--)
{
Node successor = node.Successors[i];
node.RemoveSucc(successor);
}
}
internal override void RemoveChild(Node child)
{
if (_token_ == child)
{
_token_ = null;
return;
}
}
internal override void ReplaceChild(Node oldChild, Node newChild)
{
}
internal override void ReplaceChild(Node oldChild, Node newChild)
{
if (_integer_literal_ == oldChild)
{
SetIntegerLiteral((TIntegerLiteral)newChild);
return;
}
}
internal override void ReplaceChild(Node oldChild, Node newChild)
{
if (_token_ == oldChild)
{
SetToken((TInitializer)newChild);
return;
}
for (int i = 0; i < _initializer_param_.Count; i++)
{
Node n = (Node)_initializer_param_[i];
if (n == oldChild)
{
if (newChild != null)
{
_initializer_param_[i] = newChild;
oldChild.Parent(null);
return;
}
_initializer_param_.RemoveAt(i);
oldChild.Parent(null);
return;
}
}
if (_body_ == oldChild)
{
SetBody((PBlock)newChild);
return;
}
}
internal override void ReplaceChild(Node oldChild, Node newChild)
{
if (_token_ == oldChild)
{
SetToken((TInclude)newChild);
return;
}
if (_name_ == oldChild)
{
SetName((TStringLiteral)newChild);
return;
}
}
internal override void RemoveChild(Node child)
{
if (_lvalue_ == child)
{
_lvalue_ = null;
return;
}
if (_inc_dec_op_ == child)
{
_inc_dec_op_ = null;
return;
}
}
internal override void RemoveChild(Node child)
{
if (_token_ == child)
{
_token_ = null;
return;
}
if (_condition_ == child)
{
_condition_ = null;
return;
}
if (_body_ == child)
{
_body_ = null;
return;
}
}
internal override void ReplaceChild(Node oldChild, Node newChild)
{
if (_fixed_literal_ == oldChild)
{
SetFixedLiteral((TFixedLiteral)newChild);
return;
}
}
internal override void ReplaceChild(Node oldChild, Node newChild)
{
if (_token_ == oldChild)
{
SetToken((TQuestionmark)newChild);
return;
}
if (_cond_ == oldChild)
{
SetCond((PExp)newChild);
return;
}
if (_then_ == oldChild)
{
SetThen((PExp)newChild);
return;
}
if (_else_ == oldChild)
{
SetElse((PExp)newChild);
return;
}
}
internal override void RemoveChild(Node child)
{
if (_visibility_modifier_ == child)
{
_visibility_modifier_ = null;
return;
}
if (_static_ == child)
{
_static_ = null;
return;
}
if (_ref_ == child)
{
_ref_ = null;
return;
}
if (_out_ == child)
{
_out_ = null;
return;
}
if (_const_ == child)
{
_const_ = null;
return;
}
if (_type_ == child)
{
_type_ = null;
return;
}
if (_name_ == child)
{
_name_ = null;
return;
}
if (_init_ == child)
{
_init_ = null;
return;
}
}
internal override void ReplaceChild(Node oldChild, Node newChild)
{
if (_token_ == oldChild)
{
SetToken((TLParen)newChild);
return;
}
if (_condition_ == oldChild)
{
SetCondition((PExp)newChild);
return;
}
if (_body_ == oldChild)
{
SetBody((PStm)newChild);
return;
}
}
internal override void RemoveChild(Node child)
{
if (_token_ == child)
{
_token_ = null;
return;
}
if (_init_ == child)
{
_init_ = null;
return;
}
if (_cond_ == child)
{
_cond_ = null;
return;
}
if (_update_ == child)
{
_update_ = null;
return;
}
if (_body_ == child)
{
_body_ = null;
return;
}
}
internal override void ReplaceChild(Node oldChild, Node newChild)
{
if (_lvalue_ == oldChild)
{
SetLvalue((PLvalue)newChild);
return;
}
if (_inc_dec_op_ == oldChild)
{
SetIncDecOp((PIncDecOp)newChild);
return;
}
}
internal override void ReplaceChild(Node oldChild, Node newChild)
{
if (_token_ == oldChild)
{
SetToken((TLParen)newChild);
return;
}
if (_init_ == oldChild)
{
SetInit((PStm)newChild);
return;
}
if (_cond_ == oldChild)
{
SetCond((PExp)newChild);
return;
}
if (_update_ == oldChild)
{
SetUpdate((PStm)newChild);
return;
}
if (_body_ == oldChild)
{
SetBody((PStm)newChild);
return;
}
}
internal override void RemoveChild(Node child)
{
if (_token_ == child)
{
_token_ = null;
return;
}
if (_initializer_param_.Contains(child))
{
_initializer_param_.Remove(child);
return;
}
if (_body_ == child)
{
_body_ = null;
return;
}
}
internal override void RemoveChild(Node child)
{
if (_token_ == child)
{
_token_ = null;
return;
}
if (_base_ == child)
{
_base_ = null;
return;
}
if (_generic_types_.Contains(child))
{
_generic_types_.Remove(child);
return;
}
}
internal override void RemoveChild(Node child)
{
if (_integer_literal_ == child)
{
_integer_literal_ = null;
return;
}
}
internal override void ReplaceChild(Node oldChild, Node newChild)
{
if (_token_ == oldChild)
{
SetToken((TLt)newChild);
return;
}
if (_base_ == oldChild)
{
SetBase((PType)newChild);
return;
}
for (int i = 0; i < _generic_types_.Count; i++)
{
Node n = (Node)_generic_types_[i];
if (n == oldChild)
{
if (newChild != null)
{
_generic_types_[i] = newChild;
oldChild.Parent(null);
return;
}
_generic_types_.RemoveAt(i);
oldChild.Parent(null);
return;
}
}
}
internal override void RemoveChild(Node child)
{
}
internal override void ReplaceChild(Node oldChild, Node newChild)
{
if (_visibility_modifier_ == oldChild)
{
SetVisibilityModifier((PVisibilityModifier)newChild);
return;
}
if (_static_ == oldChild)
{
SetStatic((TStatic)newChild);
return;
}
if (_ref_ == oldChild)
{
SetRef((TRef)newChild);
return;
}
if (_out_ == oldChild)
{
SetOut((TOut)newChild);
return;
}
if (_const_ == oldChild)
{
SetConst((TConst)newChild);
return;
}
if (_type_ == oldChild)
{
SetType((PType)newChild);
return;
}
if (_name_ == oldChild)
{
SetName((TIdentifier)newChild);
return;
}
if (_init_ == oldChild)
{
SetInit((PExp)newChild);
return;
}
}
internal override void ReplaceChild(Node oldChild, Node newChild)
{
if (_token_ == oldChild)
{
SetToken((TOrOr)newChild);
return;
}
}
internal override void ReplaceChild(Node oldChild, Node newChild)
{
if (_hex_literal_ == oldChild)
{
SetHexLiteral((THexLiteral)newChild);
return;
}
}
public override void DefaultIn(Node node)
{
if (node is PStm)
{
safeVariables = new List<VariableDecl>();
PStm prev = GetPrevious((PStm) node);
if (prev != null)
{
safeVariables.AddRange(safeVariablesAfterStatement[prev]);
}
unsafeVariables = new List<VariableDecl>();
}
base.DefaultIn(node);
}
internal override void RemoveChild(Node child)
{
if (_token_ == child)
{
_token_ = null;
return;
}
if (_cond_ == child)
{
_cond_ = null;
return;
}
if (_then_ == child)
{
_then_ = null;
return;
}
if (_else_ == child)
{
_else_ = null;
return;
}
}