nits

6 years ago · 3aa77f32fb
parent 065b21f615
commit 3aa77f32fb
5 changed files with 1 additions and 11 deletions
--- a/pitfall/pitfall/annotations.rkt
+++ b/pitfall/pitfall/annotations.rkt
@ -4,7 +4,6 @@
  "reference.rkt"
  "page.rkt"
  "color.rkt"
-  racket/class
  racket/match
  sugar/unstable/dict)

--- a/pitfall/pitfall/color.rkt
+++ b/pitfall/pitfall/color.rkt
@ -3,7 +3,6 @@
  "core.rkt"
  "reference.rkt"
  "page.rkt"
-  racket/class
  racket/match
  racket/string)
 (provide (all-defined-out))
--- a/pitfall/pitfall/document.rkt
+++ b/pitfall/pitfall/document.rkt
@ -4,17 +4,12 @@
  racket/class
  racket/format
  racket/dict
-  racket/list
  sugar/unstable/dict
  "reference.rkt"
  "object.rkt"
  "page.rkt"
  "vector.rkt"
-  "color.rkt"
-  "fonts.rkt"
-  "text.rkt"
-  "images.rkt"
-  "annotations.rkt")
+  "fonts.rkt")
 (provide (all-defined-out))

 (define (store-ref doc ref)
--- a/pitfall/pitfall/images.rkt
+++ b/pitfall/pitfall/images.rkt
@ -1,6 +1,5 @@
 #lang racket/base
 (require
-  racket/class
  racket/match
  sugar/unstable/dict
  "core.rkt"
--- a/pitfall/pitfall/text.rkt
+++ b/pitfall/pitfall/text.rkt
@ -10,9 +10,7 @@
  racket/match
  racket/string
  racket/list
-  sugar/unstable/class
  sugar/unstable/dict
-  sugar/list
  racket/promise
  fontland/glyph-position)
 (provide (all-defined-out))