call-stack-0.4.0: Use GHC call-stacks in a backward compatible way

Index

callSiteData.CallStack
CallStackData.CallStack
callStackData.CallStack
HasCallStackData.CallStack
SrcLoc 
1 (Data Constructor)Data.CallStack
2 (Type/Class)Data.CallStack
srcLocEndColData.CallStack
srcLocEndLineData.CallStack
srcLocFileData.CallStack
srcLocModuleData.CallStack
srcLocPackageData.CallStack
srcLocStartColData.CallStack
srcLocStartLineData.CallStack