hmt-base-0.20: Haskell Music Theory Base

Safe Haskell	Safe-Inferred
Language	Haskell2010

Music.Theory.Map

Description

Map functions.

Synopsis

map_lookup_err :: Ord k => k -> Map k c -> c
map_ix :: Ord k => Map k c -> k -> Maybe c
map_ix_err :: Ord k => Map k c -> k -> c

Documentation

map_lookup_err :: Ord k => k -> Map k c -> c Source #

Erroring lookup.

map_ix :: Ord k => Map k c -> k -> Maybe c Source #

flip of lookup.

map_ix_err :: Ord k => Map k c -> k -> c Source #

flip of map_lookup_err.