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Twigonometry / IsabelleDSL

IsabelleDSL (iDSL) is a framework for generating Domain-Specific Languages from specifications written in Isabelle
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Stack produces "No instance for (Printable Int)" error #29

Open Twigonometry opened 2 years ago

Twigonometry commented 2 years ago 
mac@mac-ubuntu:~/Documents/Diss/IsabelleDSL$ python3 iDSL_Master.py -t Theories/Stack/Stack.thy -l python -s ./Theories/Stack/user_sessions -b Boilerplate/Stack/stack_boilerplate_python.txt -f ./PrettyPr
inters/Stack/stack_pp_python.txt -v --session_type int                                                                                                                                                     

=== Generating DSL ===                                                                                                                                                                                     

Existing ROOT file found - copying - please make sure this file contains an export_files statement                                                                                                         
Modified theory file created at /tmp/Stack.thy                                                                                                                                                             

Building theory file...
Build results:

----
Build started for Isabelle/Stack ...
Running Stack ...
Finished Stack (0:00:04 elapsed time, 0:00:03 cpu time, factor 0.77)
export "export/Stack.Stack/code/stack/Stack.hs"
----

Done building

Running Haskell file (/tmp/export/Stack.Stack/code/stack/Stack.hs)
System Command: ghci /tmp/export/Stack.Stack/code/stack/Stack.hs -e "pp ( Items (Pop (Pop (Push (Int_of_integer (4 :: Integer)) (Pop (Push (Int_of_integer (3 :: Integer)) (Push (Int_of_integer (2 :: Integer)) (Push one_int (Init [] [])))))))))"

<interactive>:0:1: error:
    • No instance for (Printable Int) arising from a use of ‘pp’
    • In the expression:
        pp
          (Items
             (Pop
                (Pop
                   (Push
                      (Int_of_integer (4 :: Integer))
                      (Pop
                         (Push
                            (Int_of_integer (3 :: Integer))
                            (Push
                               (Int_of_integer (2 :: Integer)) (Push one_int (Init [] [])))))))))
      In an equation for ‘it’:
          it
            = pp
                (Items
                   (Pop
                      (Pop
                         (Push
                            (Int_of_integer (4 :: Integer))
                            (Pop
                               (Push
                                  (Int_of_integer (3 :: Integer))
                                  (Push
                                     (Int_of_integer (2 :: Integer))
                                     (Push one_int (Init [] [])))))))))
Inserting pretty-printed sessions into boilerplate code