| Safe Haskell | None |
|---|---|
| Language | Haskell2010 |
FreeC.Application.Option.Help
Description
This module contains the implementation of the --help command.
Synopsis
- usageHeader :: FilePath -> String
- putUsageInfo :: IO ()
Documentation
usageHeader :: FilePath -> String Source #
The header of the help message.
This text is added before the description of the command line arguments.
putUsageInfo :: IO () Source #
Prints the help message for the compiler.
The help message is displayed when the user specifies the --help option
or there are no input files.