From: Wolfgang Bangerth <bangerth@math.tamu.edu>
Date: Thu, 10 Dec 2015 16:38:19 +0000 (-0600)
Subject: Make a few internal variables, well, internal.
X-Git-Tag: v8.4.0-rc2~157^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=95b36970ae03b16f53766b3beb9210eb35bddd59;p=dealii.git

Make a few internal variables, well, internal.
---

diff --git a/source/base/polynomials_p.cc b/source/base/polynomials_p.cc
index 1cc1334d30..6c6c587720 100644
--- a/source/base/polynomials_p.cc
+++ b/source/base/polynomials_p.cc
@@ -44,17 +44,18 @@ void PolynomialsP<1>::create_polynomial_ordering(
 }
 
 
-
-const unsigned int imap2[6][21]=
+namespace
 {
-  {0},
-  {0,1,2},
-  {0,1,3,4,2,5},
-  {0,1,4,5,2,7,6,8,3,9},
-  {0,1,5,6,2,9,7,10,3,12,11,8,13,4,14},
-  {0,1,6,7,2,11,8,12,3,15,13,9,16,4,18,14,17,10,19,5,20}
-};
-
+  const unsigned int imap2[6][21]=
+  {
+    {0},
+    {0,1,2},
+    {0,1,3,4,2,5},
+    {0,1,4,5,2,7,6,8,3,9},
+    {0,1,5,6,2,9,7,10,3,12,11,8,13,4,14},
+    {0,1,6,7,2,11,8,12,3,15,13,9,16,4,18,14,17,10,19,5,20}
+  };
+}
 
 template <>
 void PolynomialsP<2>::create_polynomial_ordering(
@@ -75,13 +76,16 @@ void PolynomialsP<2>::create_polynomial_ordering(
 }
 
 
-const unsigned int imap3[4][20]=
+namespace
 {
-  {0},
-  {0,1,2,3},
-  {0,1,3,6,4,7,8,2,5,9},
-  {0,1,4,10,5,11,13,2,7,16,14,6,12,8,15,17,18,3,9,19}
-};
+  const unsigned int imap3[4][20]=
+  {
+    {0},
+    {0,1,2,3},
+    {0,1,3,6,4,7,8,2,5,9},
+    {0,1,4,10,5,11,13,2,7,16,14,6,12,8,15,17,18,3,9,19}
+  };
+}
 
 template <>
 void PolynomialsP<3>::create_polynomial_ordering(