Safe Haskell	None
Language	Haskell2010

GHC.Debugger.Session

Description

Initialise the GHC session for one or more home units.

This code is inspired of HLS's session initialisation. It would be great to extract common functions in the future.

Synopsis

Documentation

Arguments

:: GhcMonad m
=> FilePath	Main entry point function
-> FilePath	Component root. Important for multi-package cabal projects.
-> [String]
-> [String]
-> DynFlags
-> FilePath	root dir, see Note [Root Directory]
-> m (NonEmpty (DynFlags, [Target]))

Throws if package flags are unsatisfiable

Constructors

TargetDetails
Fields targetTarget :: Target Simplified version of `TargetId`, storing enough information targetLocations :: [FilePath] The physical location of `targetTarget`. Contains '-boot' file locations. At this moment in time, these are unused, but could be used to create convenient lookup table from `FilePath` to `TargetDetails`. targetUnitId :: UnitId UnitId of `targetTarget`.

Instances details

Eq TargetDetails Source #
Instance details Defined in GHC.Debugger.Session Methods (==) :: TargetDetails -> TargetDetails -> Bool # (/=) :: TargetDetails -> TargetDetails -> Bool #
Ord TargetDetails Source #
Instance details Defined in GHC.Debugger.Session Methods compare :: TargetDetails -> TargetDetails -> Ordering # (<) :: TargetDetails -> TargetDetails -> Bool # (<=) :: TargetDetails -> TargetDetails -> Bool # (>) :: TargetDetails -> TargetDetails -> Bool # (>=) :: TargetDetails -> TargetDetails -> Bool # max :: TargetDetails -> TargetDetails -> TargetDetails # min :: TargetDetails -> TargetDetails -> TargetDetails #

A simplified view on a TargetId.

Implements Ord and Show which can be convenient.

Constructors

TargetModule ModuleName
TargetFile FilePath

Instances details

Eq Target Source #
Instance details Defined in GHC.Debugger.Session Methods (==) :: Target -> Target -> Bool # (/=) :: Target -> Target -> Bool #
Ord Target Source #
Instance details Defined in GHC.Debugger.Session Methods compare :: Target -> Target -> Ordering # (<) :: Target -> Target -> Bool # (<=) :: Target -> Target -> Bool # (>) :: Target -> Target -> Bool # (>=) :: Target -> Target -> Bool # max :: Target -> Target -> Target # min :: Target -> Target -> Target #
Show Target Source #
Instance details Defined in GHC.Debugger.Session Methods showsPrec :: Int -> Target -> ShowS # show :: Target -> String # showList :: [Target] -> ShowS #

Turn a TargetDetails into a Target.