[ BlockData
    ( Location
        { locFile = "test/examples/datatype.tex"
        , locLine = 1
        , locColumn = 1
        }
    ) Nothing
    ( Marker "propform" )
    ( Datatype
        { datatypeHeadExpr = ExprOp
            ( Location
                { locFile = "test/examples/datatype.tex"
                , locLine = 3
                , locColumn = 13
                }
            )
            ( MixfixItem
                ( TokenCons
                    ( Command "propform" ) End
                )
                ( Marker "propform" ) NonAssoc
            ) []
        , datatypeClauses = DatatypeClause
            { datatypeClauseConstructorExpr = ExprOp
                ( Location
                    { locFile = "test/examples/datatype.tex"
                    , locLine = 5
                    , locColumn = 16
                    }
                )
                ( MixfixItem
                    ( TokenCons
                        ( Command "propbot" ) End
                    )
                    ( Marker "propbot" ) NonAssoc
                ) []
            , datatypeClauseTargetExpr = ExprOp
                ( Location
                    { locFile = "test/examples/datatype.tex"
                    , locLine = 5
                    , locColumn = 29
                    }
                )
                ( MixfixItem
                    ( TokenCons
                        ( Command "propform" ) End
                    )
                    ( Marker "propform" ) NonAssoc
                ) []
            , datatypeClausePremises = []
            } :|
            [ DatatypeClause
                { datatypeClauseConstructorExpr = ExprOp
                    ( Location
                        { locFile = "test/examples/datatype.tex"
                        , locLine = 6
                        , locColumn = 16
                        }
                    )
                    ( MixfixItem
                        ( TokenCons
                            ( Command "propvar" )
                            ( TokenCons InvisibleBraceL
                                ( HoleCons ( TokenCons InvisibleBraceR End ) )
                            )
                        )
                        ( Marker "propvar" ) NonAssoc
                    )
                    [ ExprVar
                        ( NamedVar "n" )
                    ]
                , datatypeClauseTargetExpr = ExprOp
                    ( Location
                        { locFile = "test/examples/datatype.tex"
                        , locLine = 6
                        , locColumn = 32
                        }
                    )
                    ( MixfixItem
                        ( TokenCons
                            ( Command "propform" ) End
                        )
                        ( Marker "propform" ) NonAssoc
                    ) []
                , datatypeClausePremises =
                    [
                        ( NamedVar "n"
                        , ExprFiniteSet
                            ( Location
                                { locFile = "test/examples/datatype.tex"
                                , locLine = 6
                                , locColumn = 54
                                }
                            )
                            ( ExprOp
                                ( Location
                                    { locFile = "test/examples/datatype.tex"
                                    , locLine = 6
                                    , locColumn = 56
                                    }
                                )
                                ( MixfixItem
                                    ( TokenCons
                                        ( Command "emptyset" ) End
                                    )
                                    ( Marker "emptyset" ) NonAssoc
                                ) [] :| []
                            )
                        )
                    ]
                }
            , DatatypeClause
                { datatypeClauseConstructorExpr = ExprOp
                    ( Location
                        { locFile = "test/examples/datatype.tex"
                        , locLine = 7
                        , locColumn = 17
                        }
                    )
                    ( MixfixItem
                        ( HoleCons
                            ( TokenCons
                                ( Command "propto" ) ( HoleCons End )
                            )
                        )
                        ( Marker "propto" ) RightAssoc
                    )
                    [ ExprVar
                        ( NamedVar "p" )
                    , ExprVar
                        ( NamedVar "q" )
                    ]
                , datatypeClauseTargetExpr = ExprOp
                    ( Location
                        { locFile = "test/examples/datatype.tex"
                        , locLine = 7
                        , locColumn = 34
                        }
                    )
                    ( MixfixItem
                        ( TokenCons
                            ( Command "propform" ) End
                        )
                        ( Marker "propform" ) NonAssoc
                    ) []
                , datatypeClausePremises =
                    [
                        ( NamedVar "p"
                        , ExprOp
                            ( Location
                                { locFile = "test/examples/datatype.tex"
                                , locLine = 7
                                , locColumn = 56
                                }
                            )
                            ( MixfixItem
                                ( TokenCons
                                    ( Command "propform" ) End
                                )
                                ( Marker "propform" ) NonAssoc
                            ) []
                        )
                    ,
                        ( NamedVar "q"
                        , ExprOp
                            ( Location
                                { locFile = "test/examples/datatype.tex"
                                , locLine = 7
                                , locColumn = 78
                                }
                            )
                            ( MixfixItem
                                ( TokenCons
                                    ( Command "propform" ) End
                                )
                                ( Marker "propform" ) NonAssoc
                            ) []
                        )
                    ]
                }
            ]
        }
    )
, BlockClaim Proposition
    ( Location
        { locFile = "test/examples/datatype.tex"
        , locLine = 10
        , locColumn = 1
        }
    ) Nothing
    ( Marker "propform_bot_test" )
    ( Claim []
        ( StmtFormula
            { formula = FormulaChain
                ( ChainBase
                    ( ExprOp
                        ( Location
                            { locFile = "test/examples/datatype.tex"
                            , locLine = 11
                            , locColumn = 6
                            }
                        )
                        ( MixfixItem
                            ( TokenCons
                                ( Command "propbot" ) End
                            )
                            ( Marker "propbot" ) NonAssoc
                        ) [] :| []
                    ) Positive
                    ( Relation
                        ( Location
                            { locFile = "test/examples/datatype.tex"
                            , locLine = 11
                            , locColumn = 15
                            }
                        )
                        ( RelationSymbol
                            ( Command "in" )
                            ( ParameterArity 0 )
                            ( Marker "elem" )
                        ) []
                    )
                    ( ExprOp
                        ( Location
                            { locFile = "test/examples/datatype.tex"
                            , locLine = 11
                            , locColumn = 19
                            }
                        )
                        ( MixfixItem
                            ( TokenCons
                                ( Command "propform" ) End
                            )
                            ( Marker "propform" ) NonAssoc
                        ) [] :| []
                    )
                )
            }
        )
    )
, BlockClaim Proposition
    ( Location
        { locFile = "test/examples/datatype.tex"
        , locLine = 14
        , locColumn = 1
        }
    ) Nothing
    ( Marker "propform_var_test" )
    ( Claim []
        ( StmtConnected
            { conn = Implication
            , mloc = Just
                ( Location
                    { locFile = "test/examples/datatype.tex"
                    , locLine = 15
                    , locColumn = 5
                    }
                )
            , stmt1 = StmtFormula
                { formula = FormulaChain
                    ( ChainBase
                        ( ExprOp
                            ( Location
                                { locFile = "test/examples/datatype.tex"
                                , locLine = 15
                                , locColumn = 9
                                }
                            )
                            ( MixfixItem
                                ( TokenCons
                                    ( Command "emptyset" ) End
                                )
                                ( Marker "emptyset" ) NonAssoc
                            ) [] :| []
                        ) Positive
                        ( Relation
                            ( Location
                                { locFile = "test/examples/datatype.tex"
                                , locLine = 15
                                , locColumn = 19
                                }
                            )
                            ( RelationSymbol
                                ( Command "in" )
                                ( ParameterArity 0 )
                                ( Marker "elem" )
                            ) []
                        )
                        ( ExprFiniteSet
                            ( Location
                                { locFile = "test/examples/datatype.tex"
                                , locLine = 15
                                , locColumn = 23
                                }
                            )
                            ( ExprOp
                                ( Location
                                    { locFile = "test/examples/datatype.tex"
                                    , locLine = 15
                                    , locColumn = 25
                                    }
                                )
                                ( MixfixItem
                                    ( TokenCons
                                        ( Command "emptyset" ) End
                                    )
                                    ( Marker "emptyset" ) NonAssoc
                                ) [] :| []
                            ) :| []
                        )
                    )
                }
            , stmt2 = StmtFormula
                { formula = FormulaChain
                    ( ChainBase
                        ( ExprOp
                            ( Location
                                { locFile = "test/examples/datatype.tex"
                                , locLine = 15
                                , locColumn = 45
                                }
                            )
                            ( MixfixItem
                                ( TokenCons
                                    ( Command "propvar" )
                                    ( TokenCons InvisibleBraceL
                                        ( HoleCons ( TokenCons InvisibleBraceR End ) )
                                    )
                                )
                                ( Marker "propvar" ) NonAssoc
                            )
                            [ ExprOp
                                ( Location
                                    { locFile = "test/examples/datatype.tex"
                                    , locLine = 15
                                    , locColumn = 54
                                    }
                                )
                                ( MixfixItem
                                    ( TokenCons
                                        ( Command "emptyset" ) End
                                    )
                                    ( Marker "emptyset" ) NonAssoc
                                ) []
                            ] :| []
                        ) Positive
                        ( Relation
                            ( Location
                                { locFile = "test/examples/datatype.tex"
                                , locLine = 15
                                , locColumn = 65
                                }
                            )
                            ( RelationSymbol
                                ( Command "in" )
                                ( ParameterArity 0 )
                                ( Marker "elem" )
                            ) []
                        )
                        ( ExprOp
                            ( Location
                                { locFile = "test/examples/datatype.tex"
                                , locLine = 15
                                , locColumn = 69
                                }
                            )
                            ( MixfixItem
                                ( TokenCons
                                    ( Command "propform" ) End
                                )
                                ( Marker "propform" ) NonAssoc
                            ) [] :| []
                        )
                    )
                }
            }
        )
    )
, BlockClaim Proposition
    ( Location
        { locFile = "test/examples/datatype.tex"
        , locLine = 18
        , locColumn = 1
        }
    ) Nothing
    ( Marker "propform_imp_test" )
    ( Claim []
        ( StmtFormula
            { formula = FormulaChain
                ( ChainBase
                    ( ExprOp
                        ( Location
                            { locFile = "test/examples/datatype.tex"
                            , locLine = 19
                            , locColumn = 7
                            }
                        )
                        ( MixfixItem
                            ( HoleCons
                                ( TokenCons
                                    ( Command "propto" ) ( HoleCons End )
                                )
                            )
                            ( Marker "propto" ) RightAssoc
                        )
                        [ ExprOp
                            ( Location
                                { locFile = "test/examples/datatype.tex"
                                , locLine = 19
                                , locColumn = 7
                                }
                            )
                            ( MixfixItem
                                ( TokenCons
                                    ( Command "propbot" ) End
                                )
                                ( Marker "propbot" ) NonAssoc
                            ) []
                        , ExprOp
                            ( Location
                                { locFile = "test/examples/datatype.tex"
                                , locLine = 19
                                , locColumn = 24
                                }
                            )
                            ( MixfixItem
                                ( TokenCons
                                    ( Command "propbot" ) End
                                )
                                ( Marker "propbot" ) NonAssoc
                            ) []
                        ] :| []
                    ) Positive
                    ( Relation
                        ( Location
                            { locFile = "test/examples/datatype.tex"
                            , locLine = 19
                            , locColumn = 34
                            }
                        )
                        ( RelationSymbol
                            ( Command "in" )
                            ( ParameterArity 0 )
                            ( Marker "elem" )
                        ) []
                    )
                    ( ExprOp
                        ( Location
                            { locFile = "test/examples/datatype.tex"
                            , locLine = 19
                            , locColumn = 38
                            }
                        )
                        ( MixfixItem
                            ( TokenCons
                                ( Command "propform" ) End
                            )
                            ( Marker "propform" ) NonAssoc
                        ) [] :| []
                    )
                )
            }
        )
    )
, BlockClaim Proposition
    ( Location
        { locFile = "test/examples/datatype.tex"
        , locLine = 22
        , locColumn = 1
        }
    ) Nothing
    ( Marker "propform_distinct_test" )
    ( Claim []
        ( StmtFormula
            { formula = FormulaChain
                ( ChainBase
                    ( ExprOp
                        ( Location
                            { locFile = "test/examples/datatype.tex"
                            , locLine = 23
                            , locColumn = 6
                            }
                        )
                        ( MixfixItem
                            ( TokenCons
                                ( Command "propbot" ) End
                            )
                            ( Marker "propbot" ) NonAssoc
                        ) [] :| []
                    ) Positive
                    ( Relation
                        ( Location
                            { locFile = "test/examples/datatype.tex"
                            , locLine = 23
                            , locColumn = 15
                            }
                        )
                        ( RelationSymbol
                            ( Command "neq" )
                            ( ParameterArity 0 )
                            ( Marker "neq" )
                        ) []
                    )
                    ( ExprOp
                        ( Location
                            { locFile = "test/examples/datatype.tex"
                            , locLine = 23
                            , locColumn = 21
                            }
                        )
                        ( MixfixItem
                            ( HoleCons
                                ( TokenCons
                                    ( Command "propto" ) ( HoleCons End )
                                )
                            )
                            ( Marker "propto" ) RightAssoc
                        )
                        [ ExprOp
                            ( Location
                                { locFile = "test/examples/datatype.tex"
                                , locLine = 23
                                , locColumn = 21
                                }
                            )
                            ( MixfixItem
                                ( TokenCons
                                    ( Command "propbot" ) End
                                )
                                ( Marker "propbot" ) NonAssoc
                            ) []
                        , ExprOp
                            ( Location
                                { locFile = "test/examples/datatype.tex"
                                , locLine = 23
                                , locColumn = 38
                                }
                            )
                            ( MixfixItem
                                ( TokenCons
                                    ( Command "propbot" ) End
                                )
                                ( Marker "propbot" ) NonAssoc
                            ) []
                        ] :| []
                    )
                )
            }
        )
    )
, BlockClaim Proposition
    ( Location
        { locFile = "test/examples/datatype.tex"
        , locLine = 26
        , locColumn = 1
        }
    ) Nothing
    ( Marker "propform_injective_test" )
    ( Claim []
        ( StmtConnected
            { conn = Implication
            , mloc = Just
                ( Location
                    { locFile = "test/examples/datatype.tex"
                    , locLine = 27
                    , locColumn = 5
                    }
                )
            , stmt1 = StmtFormula
                { formula = FormulaChain
                    ( ChainBase
                        ( ExprOp
                            ( Location
                                { locFile = "test/examples/datatype.tex"
                                , locLine = 27
                                , locColumn = 9
                                }
                            )
                            ( MixfixItem
                                ( TokenCons
                                    ( Command "propvar" )
                                    ( TokenCons InvisibleBraceL
                                        ( HoleCons ( TokenCons InvisibleBraceR End ) )
                                    )
                                )
                                ( Marker "propvar" ) NonAssoc
                            )
                            [ ExprVar
                                ( NamedVar "x" )
                            ] :| []
                        ) Positive
                        ( Relation
                            ( Location
                                { locFile = "test/examples/datatype.tex"
                                , locLine = 27
                                , locColumn = 21
                                }
                            )
                            ( RelationSymbol
                                ( Symbol "=" )
                                ( ParameterArity 0 )
                                ( Marker "eq" )
                            ) []
                        )
                        ( ExprOp
                            ( Location
                                { locFile = "test/examples/datatype.tex"
                                , locLine = 27
                                , locColumn = 23
                                }
                            )
                            ( MixfixItem
                                ( TokenCons
                                    ( Command "propvar" )
                                    ( TokenCons InvisibleBraceL
                                        ( HoleCons ( TokenCons InvisibleBraceR End ) )
                                    )
                                )
                                ( Marker "propvar" ) NonAssoc
                            )
                            [ ExprVar
                                ( NamedVar "y" )
                            ] :| []
                        )
                    )
                }
            , stmt2 = StmtFormula
                { formula = FormulaChain
                    ( ChainBase
                        ( ExprVar
                            ( NamedVar "x" ) :| []
                        ) Positive
                        ( Relation
                            ( Location
                                { locFile = "test/examples/datatype.tex"
                                , locLine = 27
                                , locColumn = 45
                                }
                            )
                            ( RelationSymbol
                                ( Symbol "=" )
                                ( ParameterArity 0 )
                                ( Marker "eq" )
                            ) []
                        )
                        ( ExprVar
                            ( NamedVar "y" ) :| []
                        )
                    )
                }
            }
        )
    )
]