1 files changed, 0 insertions, 52 deletions
diff --git a/libphobos/libdruntime/rt/arraycast.d b/libphobos/libdruntime/rt/arraycast.d
deleted file mode 100644
index d16d30d..0000000
--- a/libphobos/libdruntime/rt/arraycast.d
+++ /dev/null
@@ -1,52 +0,0 @@
-/**
- * Implementation of array cast support routines.
- *
- * Copyright: Copyright Digital Mars 2004 - 2016.
- * License:   Distributed under the
- *            $(LINK2 http://www.boost.org/LICENSE_1_0.txt, Boost Software License 1.0).
- * Authors:   Walter Bright, Sean Kelly
- * Source:    $(DRUNTIMESRC src/rt/_arraycast.d)
- */
-
-module rt.arraycast;
-
-/******************************************
- * Runtime helper to convert dynamic array of one
- * type to dynamic array of another.
- * Adjusts the length of the array.
- * Throws an error if new length is not aligned.
- */
-
-extern (C)
-
-@trusted nothrow
-void[] _d_arraycast(size_t tsize, size_t fsize, void[] a)
-{
-    auto length = a.length;
-
-    auto nbytes = length * fsize;
-    if (nbytes % tsize != 0)
-    {
-        throw new Error("array cast misalignment");
-    }
-    length = nbytes / tsize;
-    *cast(size_t *)&a = length; // jam new length
-    return a;
-}
-
-unittest
-{
-    byte[int.sizeof * 3] b;
-    int[] i;
-    short[] s;
-
-    i = cast(int[])b;
-    assert(i.length == 3);
-
-    s = cast(short[])b;
-    assert(s.length == 6);
-
-    s = cast(short[])i;
-    assert(s.length == 6);
-}
-