From bc83bb2d82d97f36a2f10700636e52d3ffe7eb8d Mon Sep 17 00:00:00 2001
From: Vladimir Panteleev <git@thecybershadow.net>
Date: Sat, 11 Mar 2017 02:15:07 +0000
Subject: [PATCH 1/3] std.utf: Fix missing import in documented unittest

Fixes CircleCI.
---
 std/utf.d | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/std/utf.d b/std/utf.d
index e7144f4d7e9..8c09663c29a 100644
--- a/std/utf.d
+++ b/std/utf.d
@@ -3425,6 +3425,8 @@ if (isAutodecodableString!R ||
 ///
 @safe unittest
 {
+    import std.range.primitives;
+
     auto r = "Hello, World!".byCodeUnit();
     static assert(hasLength!(typeof(r)));
     static assert(hasSlicing!(typeof(r)));

From 05641deb9cb3d835a6f97cad421cf9c09ddd92de Mon Sep 17 00:00:00 2001
From: Vladimir Panteleev <git@thecybershadow.net>
Date: Sat, 11 Mar 2017 02:22:46 +0000
Subject: [PATCH 2/3] std.utf: Fix style (space after `cast(x)`)

---
 std/utf.d | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/std/utf.d b/std/utf.d
index 8c09663c29a..375938b989a 100644
--- a/std/utf.d
+++ b/std/utf.d
@@ -3546,7 +3546,7 @@ if (isAutodecodableString!R ||
         static assert(!is(typeof(bcu) == Stringish));
         static assert(is(typeof(bcu) == typeof(bcu.byCodeUnit())));
         static assert(is(ElementType!(typeof(bcu)) == immutable char));
-        assert(bcu.front == cast(char)244);
+        assert(bcu.front == cast(char) 244);
     }
     {
         static struct WStringish
@@ -3561,7 +3561,7 @@ if (isAutodecodableString!R ||
         static assert(!is(typeof(bcu) == WStringish));
         static assert(is(typeof(bcu) == typeof(bcu.byCodeUnit())));
         static assert(is(ElementType!(typeof(bcu)) == immutable wchar));
-        assert(bcu.front == cast(wchar)56319);
+        assert(bcu.front == cast(wchar) 56319);
     }
     {
         static struct DStringish
@@ -3575,7 +3575,7 @@ if (isAutodecodableString!R ||
         static assert(is(typeof(bcu) == dstring));
         static assert(is(typeof(bcu) == typeof(bcu.byCodeUnit())));
         static assert(is(ElementType!(typeof(bcu)) == immutable dchar));
-        assert(bcu.front == cast(dchar)1114104);
+        assert(bcu.front == cast(dchar) 1114104);
     }
     {
         static struct FuncStringish
@@ -3591,7 +3591,7 @@ if (isAutodecodableString!R ||
         static assert(!is(typeof(bcu) == FuncStringish));
         static assert(is(typeof(bcu) == typeof(bcu.byCodeUnit())));
         static assert(is(ElementType!(typeof(bcu)) == immutable char));
-        assert(bcu.front == cast(char)244);
+        assert(bcu.front == cast(char) 244);
     }
     {
         static struct Range
@@ -3607,7 +3607,7 @@ if (isAutodecodableString!R ||
         static assert(is(typeof(bcu) == Range));
         static assert(is(typeof(bcu) == typeof(bcu.byCodeUnit())));
         static assert(is(ElementType!(typeof(bcu)) == char));
-        assert(bcu.front == cast(char)244);
+        assert(bcu.front == cast(char) 244);
     }
     {
         static struct WRange

From 86c43140fbf4b33c07299ba95aecdf1a11875c1b Mon Sep 17 00:00:00 2001
From: Vladimir Panteleev <git@thecybershadow.net>
Date: Sat, 11 Mar 2017 02:53:33 +0000
Subject: [PATCH 3/3] std.utf: Fix style (space around ..)

---
 std/utf.d | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/std/utf.d b/std/utf.d
index 375938b989a..29609a42688 100644
--- a/std/utf.d
+++ b/std/utf.d
@@ -3397,7 +3397,7 @@ if (isAutodecodableString!R ||
             void popBack()                  { str = str[0 .. $-1]; }
 
             auto ref opIndex(size_t index) inout     { return str[index]; }
-            auto opSlice(size_t lower, size_t upper) { return ByCodeUnitImpl(str[lower..upper]); }
+            auto opSlice(size_t lower, size_t upper) { return ByCodeUnitImpl(str[lower .. upper]); }
 
             @property size_t length() const { return str.length; }
             alias opDollar = length;