| Safe Haskell | None |
|---|---|
| Language | Haskell2010 |
Language.Haskell.Names.Environment
- type Environment = Map ModuleName [Symbol]
- loadBase :: IO Environment
- readSymbols :: FilePath -> IO [Symbol]
- writeSymbols :: FilePath -> [Symbol] -> IO ()
- data SymbolsFileException = BadSymbolsFile FilePath String
Documentation
type Environment = Map ModuleName [Symbol] Source
A map from module name to list of symbols it exports.
Load a predefined environment
loadBase :: IO Environment Source
Load a basic environment that contains modules very similar to GHC's base package.
Read and write symbols files
readSymbols :: FilePath -> IO [Symbol] Source
Read symbols from a file.
writeSymbols :: FilePath -> [Symbol] -> IO () Source
Write symbols to a file.
Exceptions
data SymbolsFileException Source
Constructors
| BadSymbolsFile FilePath String | Symbols could not be parsed. This tells you the name of the file and the parse error text. |