1 files changed, 74 insertions, 0 deletions
diff --git a/examples/mathtext/MathTextI.gf b/examples/mathtext/MathTextI.gf
new file mode 100644
index 000000000..88c554245
--- /dev/null
+++ b/examples/mathtext/MathTextI.gf
@@ -0,0 +1,74 @@
+incomplete concrete MathTextI of MathText = Logic **
+  open 
+    Syntax,
+    (Lang = Lang), ---- for ImpP3, SSubjS 
+    Symbolic, 
+    LexLogic in {
+
+lincat
+  Book = Text ;
+  Section = Text ;
+  [Section] = Text ;
+  Paragraph = Text ;
+  [Paragraph] = Text ;
+  Statement = Text ;
+  Declaration = Utt ;
+  [Declaration] = Text ;
+  Ident = NP ;
+  Proof = Text ;
+  Case = Text ;
+  [Case] = Text ;
+  Number = Card ;
+ 
+lin
+  MkBook ss = ss ;
+  
+  ParAxiom   id stm = mkText (mkText (Lang.UttCN (mkCN axiom_N id))) stm ;
+  ParTheorem id stm pr = 
+    mkText (mkText (mkText (Lang.UttCN (mkCN theorem_N id))) stm) pr ;
+
+  ParDefInd  cont dum dens = 
+    definition (mkText cont (mkText (mkCl (mkNP we_Pron) define_V3 dum dens))) ;
+  ParDefPred1 cont arg dum dens = 
+    definition (mkText cont (mkText (Lang.SSubjS 
+      (mkS (mkCl (mkNP we_Pron) define_V2V arg dum)) 
+      if_Subj dens))) ;
+  ParDefPred2 cont arg dum obj dens = 
+    definition (mkText cont (mkText (Lang.SSubjS 
+      (mkS (mkCl (mkNP we_Pron) define_V2V arg (mkVP dum obj))) 
+      if_Subj dens))) ;
+
+  BaseSection s = s ;
+  ConsSection s ss = mkText s ss ;
+  BaseParagraph s = s ;
+  ConsParagraph s ss = mkText s ss ;
+  BaseCase s t = mkText s t ;
+  ConsCase s ss = mkText s ss ;
+  BaseDeclaration = emptyText ;
+  ConsDeclaration s ss = mkText (mkPhr s) ss ;
+
+
+  StProp ds prop = mkText ds (mkText prop) ;
+
+  DecVar xs dom = 
+    Lang.ImpP3 xs.p1 (mkVP (indef xs.p2 (mkCN dom))) ; 
+ --   mkUtt (mkImp (mkVP let_V2V xs.p1 (mkVP (indef xs.p2 (mkCN dom))))) ; 
+  DecProp prop = mkUtt prop ;
+
+  PrEnd  = emptyText ;
+  PrStep st pr = mkText st pr ;
+  PrBy id prop proof = mkText (mkText (mkS (mkAdv by_Prep id) prop)) proof ;
+  PrCase num cs = 
+    mkText (mkPhr (mkCl (mkNP we_Pron) have_V2 (mkNP num case_N))) cs ;
+  CProof id proof = mkText (mkPhr (mkUtt (mkNP (mkCN case_N id)))) proof ;
+
+  IdStr s = symb s.s ;
+
+  Two = mkCard n2_Numeral ;
+  Three = mkCard n3_Numeral ;
+  Four = mkCard n4_Numeral ;
+  Five = mkCard n5_Numeral ;
+
+oper
+  definition : Text -> Text = mkText (mkText (Lang.UttCN (mkCN definition_N))) ;
+}