Changeset 1711

Timestamp:

07/03/10 13:50:21 (14 years ago)

Author:

dsimcha

Message:

std.array.back(): enforce -> assert.

Files:

• trunk/phobos/std/array.d (modified) (1 diff)

trunk/phobos/std/array.d

@@ -381 +381 @@
-void main()
-{
-    int[] a = [ 1, 2, 3 ];
-    assert(a.front == 1);
-}
-----
-*/
-ref typeof(A.init[0]) back(A)(A a) if (is(typeof(A.init[0]))
-        && !isNarrowString!A)
-{
-enforce
+assert
-    return a[$ - 1];
-}
-
-dchar back(A)(A a)
-if (is(typeof(A.init[0])) && isNarrowString!A && a[0].sizeof < 4)
-{
-    assert(a.length, "Attempting to fetch the back of an empty array");
-    auto n = a.length;
-    const p = a.ptr + n;
-    if (n >= 1 && (p[-1] & 0b1100_0000) != 0b1000_0000)