Lines Matching full:fhead
1990 FHead: Integer;
4513 if (FTail = FHead) then
4519 RemainderHeadToEnd := Length(FLookahead) - FHead;
4521 Bigger[I] := FLookahead[FHead + I];
4526 FHead := 0;
4557 FPreviousNode := FLookahead[FHead]; // track previous node before moving on
4558 FHead := (FHead + 1) mod Length(FLookahead);
4670 if (FTail < FHead) then
4671 Result := Length(FLookahead) - FHead + FTail
4673 Result := FTail - FHead;
4688 Result := FLookahead[(FHead + K - 1) mod Length(FLookahead)];
4792 FHead := 0;
4810 FHead := 0; // wack lookahead buffer and then refill
