2025-03-14 21:59:59 -06:00
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# ghc
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> The Glasgow Haskell Compiler.
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> Compiles and links Haskell source files.
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2025-05-08 12:26:01 -06:00
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> More information: <https://downloads.haskell.org/ghc/latest/docs/users_guide/usage.html>.
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2025-03-14 21:59:59 -06:00
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- Find and compile all modules in the current directory:
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`ghc Main`
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- Compile a single file:
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`ghc {{path/to/file.hs}}`
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- Compile using extra optimization:
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`ghc -O {{path/to/file.hs}}`
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- Stop compilation after generating object files (.o):
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`ghc -c {{path/to/file.hs}}`
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- Start a REPL (interactive shell):
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`ghci`
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- Evaluate a single expression:
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`ghc -e {{expression}}`
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