From: David Wells <wellsd2@rpi.edu>
Date: Tue, 10 Jan 2017 16:10:38 +0000 (-0500)
Subject: Make a member variable const.
X-Git-Tag: v8.5.0-rc1~271^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F3762%2Fhead;p=dealii.git

Make a member variable const.

This is copied from an input parameter and never changed so it may as
well be marked as const.
---

diff --git a/include/deal.II/base/tensor_product_polynomials.h b/include/deal.II/base/tensor_product_polynomials.h
index 549716086b..f5bba584fb 100644
--- a/include/deal.II/base/tensor_product_polynomials.h
+++ b/include/deal.II/base/tensor_product_polynomials.h
@@ -347,7 +347,7 @@ private:
   /**
    * Copy of the vector <tt>pols</tt> of polynomials given to the constructor.
    */
-  std::vector<std::vector<Polynomials::Polynomial<double> > > polynomials;
+  const std::vector<std::vector<Polynomials::Polynomial<double> > > polynomials;
 
   /**
    * Number of tensor product polynomials. This is <tt>Nx*Ny*Nz</tt>, or with