From: David Wells <drwells@email.unc.edu>
Date: Wed, 7 Aug 2019 15:35:44 +0000 (-0600)
Subject: Explicitly declare some specializations.
X-Git-Tag: v9.2.0-rc1~1305^2~1
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=74e28c5593c5cef7e74778e1b82e18172d77bac0;p=dealii.git

Explicitly declare some specializations.
---

diff --git a/include/deal.II/grid/grid_tools.h b/include/deal.II/grid/grid_tools.h
index 38d40ff9af..095cbb28a7 100644
--- a/include/deal.II/grid/grid_tools.h
+++ b/include/deal.II/grid/grid_tools.h
@@ -3000,6 +3000,24 @@ namespace GridTools
 
 namespace GridTools
 {
+  // declare specializations
+  template <>
+  double
+  cell_measure<1>(const std::vector<Point<1>> &,
+                  const unsigned int (&)[GeometryInfo<1>::vertices_per_cell]);
+
+  template <>
+  double
+  cell_measure<2>(const std::vector<Point<2>> &,
+                  const unsigned int (&)[GeometryInfo<2>::vertices_per_cell]);
+
+  template <>
+  double
+  cell_measure<3>(const std::vector<Point<3>> &,
+                  const unsigned int (&)[GeometryInfo<3>::vertices_per_cell]);
+
+
+
   template <int dim, typename T>
   double
   cell_measure(const T &, ...)
@@ -3008,6 +3026,8 @@ namespace GridTools
     return std::numeric_limits<double>::quiet_NaN();
   }
 
+
+
   template <int dim, typename Predicate, int spacedim>
   void
   transform(const Predicate &             predicate,