Moduleghc-experimental-10.0.0Haskell2010

GHC.Stack.Decode.Experimental

Contents

High-level stack decoders
Stack decoder helpers
StackEntry
Pretty printing

Synopsis

value decodeStackWithIpe
value decodeStackWithFrameUnpack
data StackEntry
value prettyStackFrameWithIpe
value prettyStackEntry

Packageghc-experimental-10.0.0
Exports5
LanguageHaskell2010
LicenceBSD-3-Clause
SourceDecode.hs

High-level stack decoders

valuedecodeStackWithIpe :: StackSnapshot -> IO [(StackFrame, Maybe InfoProv)]

Stack decoder helpers

valuedecodeStackWithFrameUnpack

:: StackFrameLocation -> IO a
-> StackSnapshot
-> IO (StgInfoTable, [a])

StackEntry

datadata StackEntry

Source#

Representation for the source location where a return frame was pushed on the stack. This happens every time when a case ... of scrutinee is evaluated.

Constructors

StackEntry
- functionName :: String
- moduleName :: String
- srcLoc :: String
- closureType :: ClosureType

Instances2Eq, Show

Eq StackEntryDefined in ghc-internal-10.0.0 · GHC.Internal.Stack.Decode
Show StackEntryDefined in ghc-internal-10.0.0 · GHC.Internal.Stack.Decode

Pretty printing

valueprettyStackFrameWithIpe :: (StackFrame, Maybe InfoProv) -> Maybe String

valueprettyStackEntry :: StackEntry -> String