From 2221c56fc5292b71f3fa422275cb8924b999481e Mon Sep 17 00:00:00 2001
From: MikeGitb <MikeGitb@users.noreply.github.com>
Date: Tue, 6 Dec 2016 00:09:19 +0100
Subject: [PATCH] [algorithm] Add sort

---
 gsl/gsl_algorithm | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/gsl/gsl_algorithm b/gsl/gsl_algorithm
index c77e258..fc5b101 100644
--- a/gsl/gsl_algorithm
+++ b/gsl/gsl_algorithm
@@ -126,6 +126,32 @@ bool binary_search(span<SrcElementType, SrcExtent> rng, const T& value, Compare
     return std::binary_search(rng.data(), rng.data() + rng.size(), value, comp);
 }
 
+// sort
+template <class SrcElementType, std::ptrdiff_t SrcExtent>
+void sort(span<SrcElementType, SrcExtent> rng)
+{
+    std::sort(rng.data(), rng.data() + rng.size());
+}
+
+template <class SrcElementType, std::ptrdiff_t SrcExtent, class Compare>
+void sort(span<SrcElementType, SrcExtent> rng, Compare comp)
+{
+    std::sort(rng.data(), rng.data() + rng.size(), comp);
+}
+
+// stable sort
+template <class SrcElementType, std::ptrdiff_t SrcExtent>
+void stable_sort(span<SrcElementType, SrcExtent> rng)
+{
+    std::stable_sort(rng.data(), rng.data() + rng.size());
+}
+
+template <class SrcElementType, std::ptrdiff_t SrcExtent, class Compare>
+void stable_sort(span<SrcElementType, SrcExtent> rng, Compare comp)
+{
+    std::stable_sort(rng.data(), rng.data() + rng.size(), comp);
+}
+
 } // namespace gsl
 
 #ifdef _MSC_VER