From ee8e7dd7cc01151819c035ea526e271b68044461 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Georges=20Dup=C3=A9ron?= <georges.duperon@gmail.com>
Date: Thu, 12 Jan 2017 19:51:20 +0100
Subject: [PATCH] Fixed compatibility with Racket 6.7

---
 typed-syntax/typed-syntax-convert.rkt  |  8 ++++----
 typed-syntax/typed-syntax-convert2.rkt | 20 ++++++++++++--------
 2 files changed, 16 insertions(+), 12 deletions(-)

diff --git a/typed-syntax/typed-syntax-convert.rkt b/typed-syntax/typed-syntax-convert.rkt
index ac27f25..559ad49 100644
--- a/typed-syntax/typed-syntax-convert.rkt
+++ b/typed-syntax/typed-syntax-convert.rkt
@@ -21,8 +21,9 @@
                                  (Syntaxof Any)
                                  (Syntaxof A)))]
                       ;; Backported from 6.8 so that it works on 6.7
-                      [[vector->list vectortop->list]
-                       (→ VectorTop (Listof Any))])
+                      [vector->list
+                       (∀ (A) (case→ (→ (Vectorof A) (Listof A))
+                                     (→ VectorTop (Listof Any))))])
 
 (define-syntax-rule (unsafe-cast v t)
   ((inst unsafe-cast-function t) v))
@@ -94,8 +95,7 @@
                       [else
                        (values (cons car* cdr*) 'modified)]))]
     [(vector? e)  (match-let ([(cons vs* status)
-                               (try-listof-any->isexp* (vectortop->list e)
-                                                       non-sexp)])
+                               (try-listof-any->isexp* (vector->list e) non-sexp)])
                     (case status
                       [(unmodified)
                        (if (immutable? e)
diff --git a/typed-syntax/typed-syntax-convert2.rkt b/typed-syntax/typed-syntax-convert2.rkt
index 9568fb8..58f25b4 100644
--- a/typed-syntax/typed-syntax-convert2.rkt
+++ b/typed-syntax/typed-syntax-convert2.rkt
@@ -4,14 +4,6 @@
          typed/racket/unsafe
          "typed-prefab-declarations.rkt")
 
-(unsafe-require/typed racket/base
-                      [[datum->syntax datum->syntax*]
-                       (∀ (A) (→ (Syntaxof Any)
-                                 A
-                                 (Syntaxof Any)
-                                 (Syntaxof Any)
-                                 (Syntaxof A)))])
-
 (provide ISyntaxOf
          ISyntaxOf-E
          ISyntax
@@ -27,6 +19,18 @@
          isyntax?
          isyntax-e?)
 
+(unsafe-require/typed racket/base
+                      [[datum->syntax datum->syntax*]
+                       (∀ (A) (→ (Syntaxof Any)
+                                 A
+                                 (Syntaxof Any)
+                                 (Syntaxof Any)
+                                 (Syntaxof A)))]
+                      ;; Backported from 6.8 so that it works on 6.7
+                      [vector->list
+                       (∀ (A) (case→ (→ (Vectorof A) (Listof A))
+                                     (→ VectorTop (Listof Any))))])
+
 (unsafe-require/typed racket/function
                       [[identity unsafe-cast-function] (∀ (A) (→ Any A))])
 (define-syntax-rule (unsafe-cast v t)