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30 lines
756 B
Plaintext
30 lines
756 B
Plaintext
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module HelloWorld;
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-- the foreign keyword has two arguments:
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-- 1. The name of the backend. Only ghc is available now.
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-- 2. A string. For ease of use, the string is given between braces
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-- and can have multiple lines. Space at the beginning and at the end is ignored.
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-- The given code is inlined verbatim when compiling to the given backend.
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foreign ghc {
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import Data.Text
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import Data.Text.IO
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};
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axiom Action : Type;
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axiom String : Type;
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axiom putStr : String -> Action;
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-- the compile keyword has three arguments:
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-- 1. The name of the MiniJuvix Axiom.
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-- 2. The name of the backend.
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-- 3. The thing we should inline when compiling this
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-- axiom to the given backend.
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compile Action ghc "IO ()";
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main : Action;
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main := putStr "hello world";
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end;
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