fix unchecked let

book/Bool.match.kind2

@@ -1,7 +1,7 @@
 Bool.match
-: ∀(b: Bool)
-  ∀(P: ∀(x: Bool) *)
-  ∀(t: (P Bool.true))
-  ∀(f: (P Bool.false))
-  (P b)
-= λb λP λt λf (~b P t f)
+  (b: Bool)
+  (P: ∀(x: Bool) *)
+  (t: (P Bool.true))
+  (f: (P Bool.false))
+: (P b)
+= (~b P t f)

book/Char.equal.kind2

@@ -1,3 +1,2 @@
-Char.equal
-: ∀(a: Char) ∀(b: Char) Bool
-= U60.equal
+Char.equal (a: Char) (b: Char) : Bool =
+  (U60.equal a b)

book/Char.escapes.kind2

@@ -1,43 +1,14 @@
 Char.escapes
 : (List (Pair Char Char))
-= (List.cons
-    (Pair Char Char)
-    (Pair.new Char Char #98 #8)
-    (List.cons
-      (Pair Char Char)
-      (Pair.new Char Char #102 #12)
-      (List.cons
-        (Pair Char Char)
-        (Pair.new Char Char #110 #10)
-        (List.cons
-          (Pair Char Char)
-          (Pair.new Char Char #114 #13)
-          (List.cons
-            (Pair Char Char)
-            (Pair.new Char Char #116 #9)
-            (List.cons
-              (Pair Char Char)
-              (Pair.new Char Char #118 #11)
-              (List.cons
-                (Pair Char Char)
-                (Pair.new Char Char #92 #92)
-                (List.cons
-                  (Pair Char Char)
-                  (Pair.new Char Char #34 #34)
-                  (List.cons
-                    (Pair Char Char)
-                    (Pair.new Char Char #48 #0)
-                    (List.cons
-                      (Pair Char Char)
-                      (Pair.new Char Char #39 #39)
-                      (List.nil (Pair Char Char))
-                    )
-                  )
-                )
-              )
-            )
-          )
-        )
-      )
-    )
-  )
+= [
+  (Pair.new _ _ #98 #8)
+  (Pair.new _ _ #102 #12)
+  (Pair.new _ _ #110 #10)
+  (Pair.new _ _ #114 #13)
+  (Pair.new _ _ #116 #9)
+  (Pair.new _ _ #118 #11)
+  (Pair.new _ _ #92 #92)
+  (Pair.new _ _ #34 #34)
+  (Pair.new _ _ #48 #0)
+  (Pair.new _ _ #39 #39)
+]

book/Char.is_between.kind2

@@ -1,7 +1,5 @@
-Char.is_between
-: ∀(min: Char) ∀(max: Char) ∀(chr: Char) Bool
-= λmin λmax λchr
-  (Bool.and
+Char.is_between (min: Char) (max: Char) (chr: Char) : Bool
+= (Bool.and
     (U60.to_bool #(>= chr min))
     (U60.to_bool #(<= chr max))
-  )
+  )

book/Char.is_blank.kind2

@@ -1,3 +1,2 @@
-Char.is_blank
-: ∀(a: Char) Bool
-= λa (Bool.or (Char.equal a #10) (Char.equal a #32))
+Char.is_blank (a: Char) : Bool =
+  (Bool.or (Char.equal a #10) (Char.equal a #32))

book/Char.is_decimal.kind2

@@ -1,3 +1,2 @@
-Char.is_decimal
-: ∀(a: Char) Bool
-= λa (Char.is_between #48 #57 a)
+Char.is_decimal (a: Char) : Bool =
+  (Char.is_between #48 #57 a)

book/Char.is_name.kind2

@@ -16,4 +16,6 @@ Char.is_name
         )
       )
     )
-  )
+  )
+
+

book/_main.kind2

@@ -2,19 +2,23 @@
 //| cons (len: Nat) (head: A) (tail: (Vector A len)) : (Vector A (Nat.succ len))
 //| nil : (Vector A Nat.zero)
 
-use Nat.{succ,zero}
+//use Nat.{succ,zero}
 
-_main (a: Nat) (b: Nat) (e: (Equal A a b)) : (Equal A a b) =
-  match a {
-    succ: match b {
-      succ: e
-      zero: e
-    }
-    zero: match b {
-      succ: e
-      zero: ?D
-    }
-  }
+_main : Nat =
+  (Nat.add 1 2)
+  
+
+//_main (a: Nat) (b: Nat) (e: (Equal A a b)) : (Equal A a b) =
+  //match a {
+    //succ: match b {
+      //succ: e
+      //zero: e
+    //}
+    //zero: match b {
+      //succ: e
+      //zero: ?D
+    //}
+  //}
 
   //λa λb λe
   //use a.P    = _

src/kind2.hs

@@ -655,8 +655,8 @@ termCheckGo src (Hol termNam termCtx) typx dep = do
 termCheckGo src (Met uid spn) typx dep = do
   return ()
 termCheckGo src (Ann chk val typ) typx dep = do
+  termCheckCompare src val typ typx dep
   if chk then do
-    termCheckCompare src val typ typx dep
     termCheck src val typ dep
   else do
     return ()

src/term/parse.rs

@@ -1,6 +1,5 @@
 use crate::{*};
 
-
 impl<'i> KindParser<'i> {
 
   pub fn parse_oper(&mut self) -> Result<Oper, String> {
@@ -76,9 +75,9 @@ impl<'i> KindParser<'i> {
         val: Box::new(Term::App {
           fun: Box::new(Term::App {
             fun: Box::new(Term::Var { nam: "Equal.refl".to_string() }),
-            arg: Box::new(Term::Met {})
+            arg: Box::new(Term::Met {}),
           }),
-          arg: Box::new(Term::Met {})
+          arg: Box::new(Term::Met {}),
         })
       });
     }