From b2f9f7900ccb4a569ed23e9ecf327564dbba2b7d Mon Sep 17 00:00:00 2001
From: adelon <22380201+adelon@users.noreply.github.com>
Date: Tue, 7 May 2024 18:07:23 +0200
Subject: Sketch noun coord, symbols for reals

---
 test/golden/formula/encoding tasks.golden   |   4 +
 test/golden/formula/generating tasks.golden | 111 ++++++++++++++++++++++++++++
 test/golden/formula/glossing.golden         |  54 ++++++++++++++
 test/golden/formula/parsing.golden          |  52 +++++++++++++
 test/golden/formula/tokenizing.golden       |  27 +++++++
 5 files changed, 248 insertions(+)

(limited to 'test/golden/formula')

diff --git a/test/golden/formula/encoding tasks.golden b/test/golden/formula/encoding tasks.golden
index ab149dd..64f4883 100644
--- a/test/golden/formula/encoding tasks.golden	
+++ b/test/golden/formula/encoding tasks.golden	
@@ -1,4 +1,8 @@
 fof(formula_test_forall,conjecture,![Xx,Xy]:(Xx=Xx&Xy=Xy)).
 ------------------
 fof(formula_test_exists,conjecture,?[Xx,Xy]:Xx=Xy).
+fof(formula_test_forall,axiom,![Xx,Xy]:(Xx=Xx&Xy=Xy)).
+------------------
+fof(formula_test_not_exists,conjecture,?[Xx,Xy]:Xx=Xy<=>~?[Xx]:Xx!=Xx).
+fof(formula_test_exists,axiom,?[Xx,Xy]:Xx=Xy).
 fof(formula_test_forall,axiom,![Xx,Xy]:(Xx=Xx&Xy=Xy)).
\ No newline at end of file
diff --git a/test/golden/formula/generating tasks.golden b/test/golden/formula/generating tasks.golden
index db5d39e..04b4a7d 100644
--- a/test/golden/formula/generating tasks.golden	
+++ b/test/golden/formula/generating tasks.golden	
@@ -105,4 +105,115 @@
             )
         )
     }
+, Task
+    { taskDirectness = Direct
+    , taskHypotheses =
+        [
+            ( Marker "formula_test_exists"
+            , Quantified Existentially
+                ( Scope
+                    ( TermSymbol
+                        ( SymbolPredicate
+                            ( PredicateRelation
+                                ( Symbol "=" )
+                            )
+                        )
+                        [ TermVar
+                            ( B
+                                ( NamedVar "x" )
+                            )
+                        , TermVar
+                            ( B
+                                ( NamedVar "y" )
+                            )
+                        ]
+                    )
+                )
+            )
+        ,
+            ( Marker "formula_test_forall"
+            , Quantified Universally
+                ( Scope
+                    ( Connected Conjunction
+                        ( TermSymbol
+                            ( SymbolPredicate
+                                ( PredicateRelation
+                                    ( Symbol "=" )
+                                )
+                            )
+                            [ TermVar
+                                ( B
+                                    ( NamedVar "x" )
+                                )
+                            , TermVar
+                                ( B
+                                    ( NamedVar "x" )
+                                )
+                            ]
+                        )
+                        ( TermSymbol
+                            ( SymbolPredicate
+                                ( PredicateRelation
+                                    ( Symbol "=" )
+                                )
+                            )
+                            [ TermVar
+                                ( B
+                                    ( NamedVar "y" )
+                                )
+                            , TermVar
+                                ( B
+                                    ( NamedVar "y" )
+                                )
+                            ]
+                        )
+                    )
+                )
+            )
+        ]
+    , taskConjectureLabel = Marker "formula_test_not_exists"
+    , taskConjecture = Connected Equivalence
+        ( Quantified Existentially
+            ( Scope
+                ( TermSymbol
+                    ( SymbolPredicate
+                        ( PredicateRelation
+                            ( Symbol "=" )
+                        )
+                    )
+                    [ TermVar
+                        ( B
+                            ( NamedVar "x" )
+                        )
+                    , TermVar
+                        ( B
+                            ( NamedVar "y" )
+                        )
+                    ]
+                )
+            )
+        )
+        ( Not
+            ( Quantified Existentially
+                ( Scope
+                    ( TermSymbol
+                        ( SymbolPredicate
+                            ( PredicateRelation
+                                ( Command "neq" )
+                            )
+                        )
+                        [ TermVar
+                            ( B
+                                ( NamedVar "x" )
+                            )
+                        , TermVar
+                            ( B
+                                ( NamedVar "x" )
+                            )
+                        ]
+                    )
+                )
+            )
+        )
+    }
 ]
\ No newline at end of file
diff --git a/test/golden/formula/glossing.golden b/test/golden/formula/glossing.golden
index bb72370..f282b2e 100644
--- a/test/golden/formula/glossing.golden
+++ b/test/golden/formula/glossing.golden
@@ -76,4 +76,58 @@
             )
         )
     )
+, BlockLemma
+    ( SourcePos
+        { sourceName = "test/examples/formula.tex"
+        , sourceLine = Pos 9
+        , sourceColumn = Pos 1
+        }
+    )
+    ( Marker "formula_test_not_exists" )
+    ( Lemma []
+        ( Connected Equivalence
+            ( Quantified Existentially
+                ( Scope
+                    ( TermSymbol
+                        ( SymbolPredicate
+                            ( PredicateRelation
+                                ( Symbol "=" )
+                            )
+                        )
+                        [ TermVar
+                            ( B
+                                ( NamedVar "x" )
+                            )
+                        , TermVar
+                            ( B
+                                ( NamedVar "y" )
+                            )
+                        ]
+                    )
+                )
+            )
+            ( Not
+                ( Quantified Existentially
+                    ( Scope
+                        ( TermSymbol
+                            ( SymbolPredicate
+                                ( PredicateRelation
+                                    ( Command "neq" )
+                                )
+                            )
+                            [ TermVar
+                                ( B
+                                    ( NamedVar "x" )
+                                )
+                            , TermVar
+                                ( B
+                                    ( NamedVar "x" )
+                                )
+                            ]
+                        )
+                    )
+                )
+            )
+        )
+    )
 ]
\ No newline at end of file
diff --git a/test/golden/formula/parsing.golden b/test/golden/formula/parsing.golden
index 4c6321d..7de1fb7 100644
--- a/test/golden/formula/parsing.golden
+++ b/test/golden/formula/parsing.golden
@@ -73,4 +73,56 @@
             )
         )
     )
+, BlockLemma
+    ( SourcePos
+        { sourceName = "test/examples/formula.tex"
+        , sourceLine = Pos 9
+        , sourceColumn = Pos 1
+        }
+    )
+    ( Marker "formula_test_not_exists" )
+    ( Lemma []
+        ( StmtConnected Equivalence
+            ( StmtFormula
+                ( FormulaQuantified Existentially
+                    ( NamedVar "x" :|
+                        [ NamedVar "y" ]
+                    ) Unbounded
+                    ( FormulaChain
+                        ( ChainBase
+                            ( ExprVar
+                                ( NamedVar "x" ) :| []
+                            ) Positive
+                            ( RelationSymbol
+                                ( Symbol "=" )
+                            )
+                            ( ExprVar
+                                ( NamedVar "y" ) :| []
+                            )
+                        )
+                    )
+                )
+            )
+            ( StmtNeg
+                ( StmtFormula
+                    ( FormulaQuantified Existentially
+                        ( NamedVar "x" :| [] ) Unbounded
+                        ( FormulaChain
+                            ( ChainBase
+                                ( ExprVar
+                                    ( NamedVar "x" ) :| []
+                                ) Positive
+                                ( RelationSymbol
+                                    ( Command "neq" )
+                                )
+                                ( ExprVar
+                                    ( NamedVar "x" ) :| []
+                                )
+                            )
+                        )
+                    )
+                )
+            )
+        )
+    )
 ]
\ No newline at end of file
diff --git a/test/golden/formula/tokenizing.golden b/test/golden/formula/tokenizing.golden
index 3cb9b0e..1abe20a 100644
--- a/test/golden/formula/tokenizing.golden
+++ b/test/golden/formula/tokenizing.golden
@@ -30,4 +30,31 @@
 , EndEnv "math"
 , Symbol "."
 , EndEnv "proposition"
+, BeginEnv "proposition"
+, Label "formula_test_not_exists"
+, BeginEnv "math"
+, Command "exists"
+, Variable "x"
+, Symbol ","
+, Variable "y"
+, Symbol "."
+, Variable "x"
+, Symbol "="
+, Variable "y"
+, EndEnv "math"
+, Word "if"
+, Word "and"
+, Word "only"
+, Word "if"
+, Word "not"
+, BeginEnv "math"
+, Command "exists"
+, Variable "x"
+, Symbol "."
+, Variable "x"
+, Command "neq"
+, Variable "x"
+, EndEnv "math"
+, Symbol "."
+, EndEnv "proposition"
 ]
\ No newline at end of file
-- 
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