submodules: []
imports: []
functions:
  - - main
    - arguments: []
      cards:
        # --- init the example table ---
        # {
        #  f1: 3,
        #  f2: 5,
        #  f3: 7,
        # }
        - !SetVar
            name: t
            value: !CreateTable
        - !SetVar
            name: t.f1
            value: !ScalarInt 3
        - !SetVar
            name: t.f2
            value:
              !ScalarInt 5
              
        - !SetVar 
            name: t.f3 # set result and g_iters to zero
            value: !ScalarInt 7

        - !SetGlobalVar 
            name: g_result
            value: !ScalarInt 0
        - !SetGlobalVar
            name: g_iters
            value: !ScalarInt 0
        # --- init done ---
        - !ForEach
          k: key
          body: !CompositeCard
            ty: ""
            cards:
              - !ReadVar t
              - !ReadVar key
              - !Call 
                  function_name: outer_loop
                  args: []
          iterable: !ReadVar t

  - - outer_loop
    - arguments:
        - "key"
        - "table"
      cards:
        - !ForEach
          k: key
          body: !CompositeCard
            ty: ""
            cards:
              - !ReadVar table
              - !ReadVar key
              - !Call 
                  function_name: inner_loop
                  args: []
          iterable: !ReadVar table

  - - inner_loop
    - arguments:
        - "key"
        - "table"
      cards:
        - !SetGlobalVar
            name: g_result
            value:
              !Add
                - !CompositeCard
                  ty: ""
                  cards:
                    - !GetProperty
                      - !ReadVar table
                      - !ReadVar key
                - !ReadVar g_result

          # add 1 to g_iters
        - !SetGlobalVar 
            name: g_iters
            value: 
              !Add
                - !ScalarInt 1
                - !ReadVar g_iters