protected override ILBlock VisitBlock(ILBlock block)
{
currentScope++;
var result = base.VisitBlock(block);
currentScope--;
if (block.Body.Count == 0)
return result;
var toOffset = block.LastILOffset();
if (toOffset < 0)
return result;
foreach (var start in starts.Where(kvp => kvp.Key.Item2 == currentScope + 1).ToList())
{
starts.Remove(start.Key);
List<ILExpression> args;
if (block.Body.Last().Match(ILCode.Ret, out args) && args.Count == 1 && args[0].MatchLdloc(start.Key.Item1))
continue; // Returning the variable
UsingRanges.Add(new ILRange { From = start.Value, To = toOffset });
}
return result;
}
protected override ILBlock VisitBlock(ILBlock block)
{
currentScope++;
var result = base.VisitBlock(block);
currentScope--;
if (block.Body.Count == 0)
{
return(result);
}
var toOffset = block.LastILOffset();
if (toOffset < 0)
{
return(result);
}
foreach (var start in starts.Where(kvp => kvp.Key.Item2 == currentScope + 1).ToList())
{
starts.Remove(start.Key);
List <ILExpression> args;
if (block.Body.Last().Match(ILCode.Ret, out args) && args.Count == 1 && args[0].MatchLdloc(start.Key.Item1))
{
continue; // Returning the variable
}
UsingRanges.Add(new ILRange {
From = start.Value, To = toOffset
});
}
return(result);
}
