| Safe Haskell | None |
|---|
Language.Haskell.HBB.OccurrencesOf
- occurrencesOf :: [String] -> FilePath -> BufLoc -> [FilePath] -> IO [(FilePath, BufSpan)]
- occurrencesOfM :: GhcMonad m => FilePath -> BufLoc -> [FilePath] -> m [(FilePath, BufSpan)]
- showOccurrencesOfResult :: [(FilePath, BufSpan)] -> String
- data BufLoc = BufLoc Int Int
- data BufSpan = BufSpan BufLoc BufLoc
Documentation
Arguments
| :: [String] | A list of ghc options (e.g. |
| -> FilePath | The file where the token to rename resides in |
| -> BufLoc | The location where the token to rename is |
| -> [FilePath] | A list of further files which possibly contain this token and which should be searched for it |
| -> IO [(FilePath, BufSpan)] |
This function takes a location, searches out what is at this location and then returns a list of all occurrences of this identifier. This currently works for names of function- and value bindings.
occurrencesOfM :: GhcMonad m => FilePath -> BufLoc -> [FilePath] -> m [(FilePath, BufSpan)]Source
This is the monadic version of occurrencesOf which allows to use this mode of operation from a preconfigured GHC environment.
Arguments
| :: [(FilePath, BufSpan)] | The result that should be shown |
| -> String |
This Function formats the results from the occurrencesOf or occurrencesOfM function.
This is just the combination of a line number and a column number.
Constructors
| BufLoc Int Int | BufLoc line column |