From: guido Date: Wed, 21 Mar 2001 22:31:59 +0000 (+0000) Subject: Documentation update X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b1209495a3fe2cb65a5eda986f484de26fcf6b53;p=dealii-svn.git Documentation update git-svn-id: https://svn.dealii.org/trunk@4255 0785d39b-7218-0410-832d-ea1e28bc413d --- diff --git a/deal.II/base/include/base/function.h b/deal.II/base/include/base/function.h index 9e64352053..509d8fc88d 100644 --- a/deal.II/base/include/base/function.h +++ b/deal.II/base/include/base/function.h @@ -394,14 +394,16 @@ class ZeroFunction : public Function /** - * Provide a function which always returns a constant value, which is - * delivered upon construction. Obviously, the derivates of this + * Provide a function which always returns the constant value + * handed to the constructor. + * + * Obviously, the derivates of this * function are zero, which is why we derive this class from - * @p{ZeroFunction}: we then only have to overload th value functions, + * @p{ZeroFunction}: we then only have to overload the value functions, * not all the derivatives. In some way, it would be more obvious to * do the derivation in the opposite direction, i.e. let * @p{ZeroFunction} be a more specialized version of @p{ConstantFunction}; - * however, this would be more inefficient, since we could not make + * however, this would be less efficient, since we could not make * use of the fact that the function value of the @p{ZeroFunction} is * known at compile time and need not be looked up somewhere in * memory.