| haskell-src-exts-1.9.0: Manipulating Haskell source: abstract syntax, lexer, parser, and pretty-printer | Source code | Contents | Index
Language.Haskell.Exts |
Portability | portable
Stability | stable
Maintainer | Niklas Broberg, d00nibro@chalmers.se
Contents
Re-exported modules Parsing of Haskell source files Read extensions declared in LANGUAGE pragmas
Description
An umbrella module for the various functionality of the package. Also provides some convenient functionality for dealing directly with source files.
Synopsis
module Language.Haskell.Exts.Syntax
module Language.Haskell.Exts.Build
module Language.Haskell.Exts.Parser
module Language.Haskell.Exts.Pretty
module Language.Haskell.Exts.Extension
module Language.Haskell.Exts.Fixity
module Language.Haskell.Exts.Comments
parseFile :: FilePath -> IO (ParseResult Module)
parseFileWithMode :: ParseMode -> FilePath -> IO (ParseResult Module)
parseFileWithExts :: [Extension] -> FilePath -> IO (ParseResult Module)
parseFileWithComments :: ParseMode -> FilePath -> IO (ParseResult (Module, [Comment]))
parseFileContents :: String -> ParseResult Module
parseFileContentsWithMode :: ParseMode -> String -> ParseResult Module
parseFileContentsWithComments :: ParseMode -> String -> ParseResult (Module, [Comment])
readExtensions :: String -> Maybe [Extension]
Re-exported modules
module Language.Haskell.Exts.Syntax
module Language.Haskell.Exts.Build
module Language.Haskell.Exts.Parser
module Language.Haskell.Exts.Pretty
module Language.Haskell.Exts.Extension
module Language.Haskell.Exts.Fixity
module Language.Haskell.Exts.Comments
Parsing of Haskell source files
parseFile :: FilePath -> IO (ParseResult Module) | Source
Parse a source file on disk, using the default parse mode.
parseFileWithMode :: ParseMode -> FilePath -> IO (ParseResult Module) | Source
Parse a source file on disk, supplying a custom parse mode.
parseFileWithExts :: [Extension] -> FilePath -> IO (ParseResult Module) | Source
Parse a source file on disk, with an extra set of extensions to know about on top of what the file itself declares.
parseFileWithComments :: ParseMode -> FilePath -> IO (ParseResult (Module, [Comment])) | Source
Parse a source file on disk, supplying a custom parse mode, and retaining comments.
parseFileContents :: String -> ParseResult Module | Source
Parse a source file from a string using the default parse mode.
parseFileContentsWithMode :: ParseMode -> String -> ParseResult Module | Source
Parse a source file from a string using a custom parse mode.
parseFileContentsWithComments :: ParseMode -> String -> ParseResult (Module, [Comment]) | Source
Parse a source file from a string using a custom parse mode and retaining comments.
Read extensions declared in LANGUAGE pragmas
readExtensions :: String -> Maybe [Extension] | Source
Gather the extensions declared in LANGUAGE pragmas at the top of the file. Returns `Nothing` if the parse of the pragmas fails.
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