From b027b60be04071b28eaf90162e6c991e22bd140d Mon Sep 17 00:00:00 2001
From: Danny Robson <danny@nerdcruft.net>
Date: Mon, 14 Nov 2016 21:29:43 +1100
Subject: [PATCH] view: find function takes const ref

---
 view.hpp | 2 +-
 view.ipp | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/view.hpp b/view.hpp
index efe06a8f..2c3775c0 100644
--- a/view.hpp
+++ b/view.hpp
@@ -44,7 +44,7 @@ namespace util {
         constexpr const T& cbegin (void) const noexcept;
         constexpr const T& cend   (void) const noexcept;
 
-        constexpr T find (value_type) const noexcept;
+        constexpr T find (const value_type&) const noexcept;
 
         constexpr bool empty (void) const noexcept;
         constexpr size_t size (void) const noexcept;
diff --git a/view.ipp b/view.ipp
index 60a345c3..9406a9b0 100644
--- a/view.ipp
+++ b/view.ipp
@@ -111,7 +111,7 @@ util::view<T>::cend (void) const noexcept
 ///////////////////////////////////////////////////////////////////////////////
 template <typename T>
 constexpr T
-util::view<T>::find (value_type v) const noexcept
+util::view<T>::find (const value_type &v) const noexcept
 {
    for (T i = cbegin (); i != cend (); ++i)
        if (*i == v)