Safe Haskell	None
Language	Haskell2010

Development.IDE.Spans.LocalBindings

Synopsis

data Bindings
getLocalScope :: Bindings -> RealSrcSpan -> [(Name, Maybe Type)]
getFuzzyScope :: Bindings -> Position -> Position -> [(Name, Maybe Type)]
getDefiningBindings :: Bindings -> RealSrcSpan -> [(Name, Maybe Type)]
getFuzzyDefiningBindings :: Bindings -> Position -> Position -> [(Name, Maybe Type)]
bindings :: RefMap Type -> Bindings

Documentation

data Bindings Source #

The available bindings at every point in a Haskell tree.

Instances

Instances details

Show Bindings Source #
Instance details Defined in Development.IDE.Spans.LocalBindings Methods showsPrec :: Int -> Bindings -> ShowS # show :: Bindings -> String # showList :: [Bindings] -> ShowS #
Semigroup Bindings Source #
Instance details Defined in Development.IDE.Spans.LocalBindings Methods (<>) :: Bindings -> Bindings -> Bindings # sconcat :: NonEmpty Bindings -> Bindings # stimes :: Integral b => b -> Bindings -> Bindings #
Monoid Bindings Source #
Instance details Defined in Development.IDE.Spans.LocalBindings Methods mempty :: Bindings # mappend :: Bindings -> Bindings -> Bindings # mconcat :: [Bindings] -> Bindings #
NFData Bindings Source #
Instance details Defined in Development.IDE.Spans.LocalBindings Methods rnf :: Bindings -> () #

getLocalScope :: Bindings -> RealSrcSpan -> [(Name, Maybe Type)] Source #

Given a Bindings get every identifier in scope at the given RealSrcSpan,

getFuzzyScope :: Bindings -> Position -> Position -> [(Name, Maybe Type)] Source #

Lookup all names in scope in any span that intersects the interval defined by the two positions. This is meant for use with the fuzzy PositionRange returned by PositionMapping

getDefiningBindings :: Bindings -> RealSrcSpan -> [(Name, Maybe Type)] Source #

Given a Bindings, get every binding currently active at a given RealSrcSpan,

getFuzzyDefiningBindings :: Bindings -> Position -> Position -> [(Name, Maybe Type)] Source #

Given a Bindings, get every binding that intersects the interval defined by the two positions. This is meant for use with the fuzzy PositionRange returned by PositionMapping

bindings :: RefMap Type -> Bindings Source #