Ormolu.Printer.Meat.Declaration.OpTree

Printing of operator trees.

Documentation

p_exprOpTree

Arguments

:: BracketStyle

Bracket style to use

-> OpTree (LHsExpr GhcPs) (OpInfo (LHsExpr GhcPs))

N-ary OpTree to render, enhanced with information regarding operator fixity

-> R ()

Print an operator tree where leaves are values.

exprOpTree :: LHsExpr GhcPs -> OpTree (LHsExpr GhcPs) (LHsExpr GhcPs)

Convert a LHsExpr containing an operator tree to the OpTree intermediate representation.

p_cmdOpTree

Arguments

:: BracketStyle

Bracket style to use

-> OpTree (LHsCmdTop GhcPs) (OpInfo (LHsExpr GhcPs))

N-ary OpTree to render, enhanced with information regarding operator fixity

-> R ()

Print an operator tree where leaves are commands.

cmdOpTree :: LHsCmdTop GhcPs -> OpTree (LHsCmdTop GhcPs) (LHsExpr GhcPs)

Convert a LHsCmdTop containing an operator tree to the OpTree intermediate representation.

p_tyOpTree

Arguments

:: OpTree (LHsType GhcPs) (OpInfo (LocatedN RdrName))

N-ary OpTree to render, enhanced with information regarding operator fixity

-> R ()

Print an operator tree where leaves are types.

tyOpTree :: LHsType GhcPs -> OpTree (LHsType GhcPs) (LocatedN RdrName)

Convert a LHsType containing an operator tree to the OpTree intermediate representation.

getOpName :: HsExpr GhcPs -> Maybe RdrName

Extract the operator name of the specified HsExpr if this expression corresponds to an operator.

getOpNameStr :: RdrName -> String

Convert an operator name to a String.