void ITreeWalker.Visit(WhileStatement statement)
{
statement.Validate(this);
statement.Condition.Accept(this);
_loops.Push(statement);
statement.Body.Accept(this);
_loops.Pop();
}
void ITreeWalker.Visit(WhileStatement statement)
{
statement.Validate(this);
InsertWhile(() => statement.Condition.Accept(this), () =>
{
_loops.Push(true);
statement.Body.Accept(this);
_loops.Pop();
});
}
void ITreeWalker.Visit(WhileStatement statement)
{
statement.Validate(this);
var start = _operations.Count;
statement.Condition.Accept(this);
_operations.Add(PopIfOperation.Instance);
var jump = InsertMarker();
_loops.Push(new LoopInfo {
Break = jump, Continue = start
});
statement.Body.Accept(this);
_loops.Pop();
_operations.Add(new JumpOperation(start - 1));
var end = _operations.Count;
_operations[jump] = new JumpOperation(end - 1);
}
