// LabeledStatement
private void DefaultWalk(LabeledStatement node)
{
if (Walk(node))
{
WalkNode(node.Statement);
}
PostWalk(node);
}
// LabeledStatement
private void Dump(LabeledStatement node)
{
Out(".labeled {", Flow.NewLine);
Indent();
WalkNode(node.Statement);
Dedent();
Out(Flow.NewLine, "}");
}
// LabeledStatement
protected internal override bool Walk(LabeledStatement node)
{
BitArray exit = new BitArray(_bits.Length, true);
PushStatement(exit, node);
WalkNode(node.Statement);
PopStatement();
_bits.And(exit);
return(false);
}
// LabeledStatement
private Statement Rewrite(LabeledStatement node)
{
Statement statement = RewriteStatement(node.Statement);
if ((object)statement != (object)node.Statement)
{
return(Ast.Labeled(node.Span, statement));
}
else
{
return(node);
}
}
// LabeledStatement
protected internal override bool Walk(LabeledStatement node)
{
BitArray exit = new BitArray(_bits.Length, true);
PushStatement(exit, node);
WalkNode(node.Statement);
PopStatement();
_bits.And(exit);
return false;
}
// LabeledStatement
private void DefaultWalk(LabeledStatement node)
{
if (Walk(node)) {
WalkNode(node.Statement);
}
PostWalk(node);
}