No more colons for blocks

1 files changed, 9 insertions, 9 deletions

diff --git a/test/iterators.tm b/test/iterators.tm
index 64d21ea3..1816fd7a 100644
--- a/test/iterators.tm
+++ b/test/iterators.tm
@@ -1,22 +1,22 @@
 
 struct Pair(x:Text, y:Text)
 
-func pairwise(strs:[Text] -> func(->Pair?)):
+func pairwise(strs:[Text] -> func(->Pair?))
     i := 1
-    return func():
-        if i + 1 > strs.length: return none
+    return func()
+        if i + 1 > strs.length return none
         i += 1
         return Pair(strs[i-1], strs[i])?
 
-func range(first:Int, last:Int -> func(->Int?)):
+func range(first:Int, last:Int -> func(->Int?))
     i := first
-    return func():
-        if i > last:
+    return func()
+        if i > last
             return none
         i += 1
         return (i-1)?
 
-func main():
+func main()
     values := ["A", "B", "C", "D"]
 
     >> (++: "($(foo.x)$(foo.y))" for foo in pairwise(values))!
@@ -24,9 +24,9 @@ func main():
     >> ["$(foo.x)$(foo.y)" for foo in pairwise(values)]
     = ["AB", "BC", "CD"]
 
-    do:
+    do
         result : @[Text] = @[]
-        for foo in pairwise(values):
+        for foo in pairwise(values)
             result.insert("$(foo.x)$(foo.y)")
         >> result[]
         = ["AB", "BC", "CD"]