diff options
Diffstat (limited to 'Types/State.hs')
| -rw-r--r-- | Types/State.hs | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Types/State.hs b/Types/State.hs index 5100c9a..02ff6a2 100644 --- a/Types/State.hs +++ b/Types/State.hs @@ -123,3 +123,8 @@ incrementPages st = case st^.stScanSess of Nothing -> st Just (ScanSess c p d) -> st & stScanSess .~ (Just $ ScanSess c (p+1) d) + +getLatestPage :: St -> Int +getLatestPage st = case st^.stScanSess of + Nothing -> 0 + Just (ScanSess _ p _ ) -> p |