From d883af001f1ec38942d2c6683252722e1ec28beb Mon Sep 17 00:00:00 2001
From: q66 <daniel@octaforge.org>
Date: Sat, 4 Jul 2015 03:20:51 +0100
Subject: [PATCH] add standard iter for const arrays

---
 octa/format.hh | 13 -------------
 octa/range.hh  |  5 +++++
 2 files changed, 5 insertions(+), 13 deletions(-)

diff --git a/octa/format.hh b/octa/format.hh
index 425fd9f..bfe30d5 100644
--- a/octa/format.hh
+++ b/octa/format.hh
@@ -416,19 +416,6 @@ namespace detail {
         return ret;
     }
 
-    template<typename R, typename T, octa::Size N>
-    static inline octa::Ptrdiff write_range(R &writer,
-                                            const FormatSpec *fl,
-                                            const char *sep,
-                                            octa::Size seplen,
-                                            const T (&arr)[N],
-                                            octa::EnableIf<
-                                                !FmtRangeTest<T>::value,
-                                                bool
-                                            > = true) {
-        return write_range(writer, fl, sep, seplen, octa::iter(arr));
-    }
-
     template<typename R, typename T>
     static inline octa::Ptrdiff write_range(R &, const FormatSpec *,
                                             const char *, octa::Size,
diff --git a/octa/range.hh b/octa/range.hh
index af2e4db..315babc 100644
--- a/octa/range.hh
+++ b/octa/range.hh
@@ -932,6 +932,11 @@ PointerRange<T> iter(T (&array)[N]) {
     return PointerRange<T>(array, N);
 }
 
+template<typename T, octa::Size N>
+PointerRange<const T> iter(const T (&array)[N]) {
+    return PointerRange<const T>(array, N);
+}
+
 template<typename T, typename S>
 struct EnumeratedValue {
     S index;