-- Hoogle documentation, generated by Haddock
-- See Hoogle, http://www.haskell.org/hoogle/


-- | Use GHC call-stacks in a backward compatible way
--   
--   Use GHC call-stacks in a backward compatible way
@package call-stack
@version 0.1.0

module Data.CallStack

-- | Request a CallStack.
--   
--   NOTE: The implicit parameter <tt>?callStack :: CallStack</tt> is an
--   implementation detail and <b>should not</b> be considered part of the
--   <a>CallStack</a> API, we may decide to change the implementation in
--   the future.
type HasCallStack = ?callStack :: CallStack
type CallStack = [(String, SrcLoc)]

-- | A single location in the source code.
data SrcLoc :: *
SrcLoc :: [Char] -> [Char] -> [Char] -> Int -> Int -> Int -> Int -> SrcLoc
[srcLocPackage] :: SrcLoc -> [Char]
[srcLocModule] :: SrcLoc -> [Char]
[srcLocFile] :: SrcLoc -> [Char]
[srcLocStartLine] :: SrcLoc -> Int
[srcLocStartCol] :: SrcLoc -> Int
[srcLocEndLine] :: SrcLoc -> Int
[srcLocEndCol] :: SrcLoc -> Int
callStack :: HasCallStack => CallStack