ghci
The Glasgow Haskell Compiler's interactive environment. More information: https://downloads.haskell.org/ghc/latest/docs/html/users_guide/ghci.html.
- Start a REPL (interactive shell):
ghci
- Start a REPL and load the specified Haskell source file:
ghci {{source_file.hs}}
- Start a REPL and enable a language option:
ghci -X{{language_option}}
- Start a REPL and enable some level of compiler warnings (e.g.
all
orcompact
):
ghci -W{{warning_level}}
- Start a REPL with a colon-separated list of directories for finding source files:
ghci -i{{path/to/directory1}}:{{path/to/directory2}}
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