| Safe Haskell | None |
|---|
ADP.Fusion.Multi.Classes
Contents
- data TermBase = T
- data Term a b = a :! b
- class Monad m => TermElm m t ix where
- type family TermOf t :: *
- class TermValidIndex t i where
- termDimensionsValid :: t -> ParserRange i -> i -> Bool
- getTermParserRange :: t -> i -> ParserRange i -> ParserRange i
- termInnerOuter :: t -> i -> InOut i -> InOut i
- termLeftIndex :: t -> i -> i
Documentation
The zero-th dimension of every terminal parser.
Constructors
| T |
Combine a terminal parser of dimension k in a with a new 1-dim parser
b generating a parser of dimension k+1.
Constructors
| a :! b |
Instances
| (Monad m, Elms ls ix, MkStream m ls ix, TermElm m (Term a b) ix, TermValidIndex (Term a b) ix) => MkStream m (:!: ls (Term a b)) ix | |
| (Monad m, TermElm m ts is) => TermElm m (Term ts Empty) (:. is PointL) | |
| (Monad m, TermElm m ts is) => TermElm m (Term ts None) (:. is PointL) | |
| (Monad m, TermElm m ts is) => TermElm m (Term ts (GChr r xs)) (:. is PointL) | NOTE This instance is currently the only one using an inline outer check. If This behaves well, it could be possible to put checks for valid indices inside the outerCheck function. (Currently disabled, as the compiler chokes on four-way alignments). |
| (Monad m, TermElm m ts is) => TermElm m (Term ts (GChr r xs)) (:. is Subword) | |
| Build (Term a b) | |
| (ValidIndex ls ix, TermValidIndex (Term a b) ix, Show ix, Show (ParserRange ix)) => ValidIndex (:!: ls (Term a b)) ix | |
| Elms ls ix => Elms (:!: ls (Term a b)) ix | |
| TermValidIndex ts is => TermValidIndex (Term ts Empty) (:. is PointL) | |
| TermValidIndex ts is => TermValidIndex (Term ts None) (:. is PointL) | |
| TermValidIndex ts is => TermValidIndex (Term ts (GChr r xs)) (:. is PointL) | |
| TermValidIndex ts is => TermValidIndex (Term ts (GChr r xs)) (:. is Subword) |
class Monad m => TermElm m t ix whereSource
A termStream extracts all terminal elements from a multi-dimensional
terminal symbol.
Methods
termStream :: t -> InOut ix -> ix -> Stream m ((ze :!: zix) :!: ix) -> Stream m (((ze :!: zix) :!: ix) :!: TermOf t)Source
Instances
| Monad m => TermElm m TermBase Z | |
| (Monad m, TermElm m ts is) => TermElm m (Term ts Empty) (:. is PointL) | |
| (Monad m, TermElm m ts is) => TermElm m (Term ts None) (:. is PointL) | |
| (Monad m, TermElm m ts is) => TermElm m (Term ts (GChr r xs)) (:. is PointL) | NOTE This instance is currently the only one using an inline outer check. If This behaves well, it could be possible to put checks for valid indices inside the outerCheck function. (Currently disabled, as the compiler chokes on four-way alignments). |
| (Monad m, TermElm m ts is) => TermElm m (Term ts (GChr r xs)) (:. is Subword) |
class TermValidIndex t i whereSource
To calculate parser ranges and index validity we need an additional type
class that recurses over the individual Term elements.
Methods
termDimensionsValid :: t -> ParserRange i -> i -> BoolSource
getTermParserRange :: t -> i -> ParserRange i -> ParserRange iSource
termInnerOuter :: t -> i -> InOut i -> InOut iSource
termLeftIndex :: t -> i -> iSource
Instances
| TermValidIndex TermBase Z | |
| TermValidIndex ts is => TermValidIndex (Term ts Empty) (:. is PointL) | |
| TermValidIndex ts is => TermValidIndex (Term ts None) (:. is PointL) | |
| TermValidIndex ts is => TermValidIndex (Term ts (GChr r xs)) (:. is PointL) | |
| TermValidIndex ts is => TermValidIndex (Term ts (GChr r xs)) (:. is Subword) |