public override void AfterVisit(WhileStatement node)
{
Expression loopBody = _expressionStack.Pop();
Expression condition = _expressionStack.Pop();
var loopContext = _loopContextStack.Pop();
var loopController = Expression.IfThen(Expression.Not(RuntimeHelpers.EnsureBoolResult(condition)), Expression.Goto(loopContext.BreakLabel));
var loopExprs = new List<Expression>
{
//Expression.Label(loopContext.ContinueLabel),
loopController,
loopBody,
//Expression.Label(loopContext.BreakLabel)
};
_expressionStack.Push(node, Expression.Loop(MaybeBlock(loopExprs), loopContext.BreakLabel, loopContext.ContinueLabel));
base.AfterVisit(node);
}
public virtual void BeforeVisit(WhileStatement node)
{
this.BeforeVisitCatchAll(node);
}
public override void BeforeVisit(WhileStatement node)
{
base.BeforeVisit(node);
pushLoopContext();
}
public virtual void AfterVisit(WhileStatement node)
{
this.AfterVisitCatchAll(node);
}