Bio.PDB.Iterable

Iterable instances and convenience functions.

Documentation

class Iterable a b where

Class for iterating all nested components b of type a.

Minimal complete definition

itmapM, itfoldM, itfoldr, itfoldl, itfoldl', itlength

Methods

itmapM :: Monad m => (b -> m b) -> a -> m a

itmap :: (b -> b) -> a -> a

itfoldM :: Monad m => (c -> b -> m c) -> c -> a -> m c

itfoldr :: (b -> c -> c) -> c -> a -> c

itfoldl :: (c -> b -> c) -> c -> a -> c

itfoldl' :: (c -> b -> c) -> c -> a -> c

itlength :: Proxy * b -> a -> Int

Instances

Iterable Atom Atom

Iterable Residue Atom

Iterable Residue Residue

Iterable Chain Atom

Iterable Chain Residue

Iterable Chain Chain

Iterable Model Atom

Iterable Model Residue

Iterable Model Chain

Iterable Model Model

Iterable Structure Atom

Iterable Structure Residue

Iterable Structure Chain

Iterable Structure Model

Iterable Structure Structure

firstModel :: Iterable a Model => a -> Maybe Model

Takes a first model.

numAtoms :: Iterable a Atom => a -> Int

Number of all atoms within the structure.

numResidues :: Iterable a Residue => a -> Int

Number of all residues within the structure.

numChains :: Iterable a Chain => a -> Int

Number of all chains within the structure.

numModels :: Iterable a Model => a -> Int

Number of all models within the structure.