Safe Haskell | None |
---|---|
Language | Haskell2010 |
Documentation
class (OpenAt v, CloseAt v, FindOpen v, FindClose v, Enclose v) => BalancedParens v where Source #
subtreeSize :: BalancedParens v => v -> Count -> Maybe Count Source #
Safe Haskell | None |
---|---|
Language | Haskell2010 |
class (OpenAt v, CloseAt v, FindOpen v, FindClose v, Enclose v) => BalancedParens v where Source #
subtreeSize :: BalancedParens v => v -> Count -> Maybe Count Source #