1 files changed, 11 insertions, 11 deletions
diff --git a/tests/range/trange.nim b/tests/range/trange.nim
index 92ab5ea86..abfa7d474 100644
--- a/tests/range/trange.nim
+++ b/tests/range/trange.nim
@@ -74,37 +74,37 @@ block tn8vsint16:
 
 import strutils
 block tcolors:
-  type TColor = distinct int32
+  type TColor = distinct uint32
 
   proc rgb(r, g, b: range[0..255]): TColor =
     result = TColor(r or g shl 8 or b shl 16)
   proc `$`(c: TColor): string =
-    result = "#" & toHex(int32(c), 6)
+    result = "#" & toHex(uint32(c), 6)
   echo rgb(34, 55, 255)
 
-  when false:
+  block:
     type
-      TColor = distinct int32
-      TColorComponent = distinct int8
+      TColor = distinct uint32
+      TColorComponent = distinct uint8
 
     proc red(a: TColor): TColorComponent =
-      result = TColorComponent(int32(a) and 0xff'i32)
+      result = TColorComponent(uint32(a) and 0xff'u32)
     proc green(a: TColor): TColorComponent =
-      result = TColorComponent(int32(a) shr 8'i32 and 0xff'i32)
+      result = TColorComponent(uint32(a) shr 8'u32 and 0xff'u32)
     proc blue(a: TColor): TColorComponent =
-      result = TColorComponent(int32(a) shr 16'i32 and 0xff'i32)
+      result = TColorComponent(uint32(a) shr 16'u32 and 0xff'u32)
     proc rgb(r, g, b: range[0..255]): TColor =
       result = TColor(r or g shl 8 or b shl 8)
 
     proc `+!` (a, b: TColorComponent): TColorComponent =
       ## saturated arithmetic:
-      result = TColorComponent(min(ze(int8(a)) + ze(int8(b)), 255))
+      result = TColorComponent(min(int(uint8(a)) + int(uint8(b)), 255))
 
     proc `+` (a, b: TColor): TColor =
       ## saturated arithmetic for colors makes sense, I think:
-      return rgb(red(a) +! red(b), green(a) +! green(b), blue(a) +! blue(b))
+      return rgb(int(red(a) +! red(b)), int(green(a) +! green(b)), int(blue(a) +! blue(b)))
 
-    rgb(34, 55, 255)
+    discard rgb(34, 55, 255)
 
 block:
   type