From 7e8e3bee8f9ae74e9d9cd9b4601f215c229335a5 Mon Sep 17 00:00:00 2001
From: Erik Schnetter <schnetter@gmail.com>
Date: Sun, 9 Jun 2013 00:16:29 -0400
Subject: Implement nextafter

---
 vec_pseudo.h | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'vec_pseudo.h')

diff --git a/vec_pseudo.h b/vec_pseudo.h
index 718c883..3bacd9d 100644
--- a/vec_pseudo.h
+++ b/vec_pseudo.h
@@ -744,6 +744,10 @@ namespace vecmathlib {
     realpseudovec log10() const { return map(std::log10); }
     realpseudovec log1p() const { return map(std::log1p); }
     realpseudovec log2() const { return map(std::log2); }
+    realpseudovec nextafter(realpseudovec y) const
+    {
+      return map(std::nextafter, y);
+    }
     realpseudovec pow(realpseudovec y) const { return map(std::pow, y); }
     realpseudovec rcp() const
     {
@@ -1237,6 +1241,13 @@ namespace vecmathlib {
   }
   
   template<typename real_t, int size>
+  inline realpseudovec<real_t, size> nextafter(realpseudovec<real_t, size> x,
+                                               realpseudovec<real_t, size> y)
+  {
+    return x.nextafter(y);
+  }
+  
+  template<typename real_t, int size>
   inline realpseudovec<real_t, size> pow(realpseudovec<real_t, size> x,
                                          realpseudovec<real_t, size> y)
   {
-- 
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