add an identity production for Arrange

[coq-hetmet.git] / src / HaskProofToLatex.v

diff --git a/src/HaskProofToLatex.v b/src/HaskProofToLatex.v
index edac1aa..61b358f 100644 (file)
--- a/src/HaskProofToLatex.v
+++ b/src/HaskProofToLatex.v
@@ -11,7 +11,8 @@ Require Import Coq.Lists.List.
 Require Import HaskKinds.
 Require Import HaskWeakVars.
 Require Import HaskWeakTypes.
-Require Import HaskLiteralsAndTyCons.
+Require Import HaskLiterals.
+Require Import HaskTyCons.
 Require Import HaskStrongTypes.
 Require Import HaskStrong.
 Require Import HaskProof.
@@ -126,7 +127,7 @@ Definition ltypeToLatexMath {Γ:TypeEnv}{κ}(t:LeveledHaskType Γ κ) : VarNameS
     | nil => t''
     | lv  => (rawLatexMath " ")+++t''+++(rawLatexMath " @ ")+++
            (fold_left (fun x y => x+++(rawLatexMath ":")+++y)
-             (map (fun l:HaskTyVar Γ ★ => l (fun _ => LatexMath) ite) lv) (rawLatexMath ""))
+             (map (fun l:HaskTyVar Γ _ => l (fun _ => LatexMath) ite) lv) (rawLatexMath ""))
     end
     end); try apply ConcatenableLatexMath.
     try apply VarNameMonad.
@@ -160,6 +161,7 @@ Fixpoint nd_uruleToRawLatexMath {T}{h}{c}(r:@Arrange T h c) : string :=
   match r with
     | RLeft   _ _ _ r => nd_uruleToRawLatexMath r
     | RRight  _ _ _ r => nd_uruleToRawLatexMath r
+    | RId     _     => "Id"
     | RCanL   _     => "CanL"
     | RCanR   _     => "CanR"
     | RuCanL  _     => "uCanL"