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eric-corumdigital/gist:c4af06070a794396567681fad954aa87

Created October 25, 2019 14:10
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gistfile1.txt
module SIMPLE-SYNTAX
endmodule
module SIMPLE
imports BOOL
imports INT
syntax S ::= "mul(" S "," S ")"
| "i(" Int ")"
rule mul( X:Int , Y:Int ) => X *Int Y
endmodule
@eric-corumdigital
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eric-corumdigital commented Oct 25, 2019 •
edited 

# kompile --backend haskell simple.k
[WARNING] Running as root is not recommended
[Error] Compiler: Had 1 parsing errors.
[Error] Inner Parser: Parse error: unexpected token ':Int'.
        Source(/mnt/c/Users/Bryan/Documents/kframework/frist/./simple.k)
        Location(13,14,13,18)

@ehildenb
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mul(_, _) takes two S, but you've given it two Int. Did you mean to subsort syntax S ::= Int?

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