[mlpack-git] master: fix bug--forgot to put the functions into nameless namespace (3ee8906)

[gitdub at mlpack.org]

Repository : https://github.com/mlpack/mlpack
On branch  : master
Link       : https://github.com/mlpack/mlpack/compare/2629a4fd65684e2bd4544d5ef8ea07fa9ad594a7...ee95e2030ddd526368e377b4e1c13484d471e307

>---------------------------------------------------------------

commit 3ee8906a6b2fdc59afd2138ce521cd6763a3eb0c
Author: stereomatchingkiss <stereomatchingkiss at gmail.com>
Date:   Wed Jun 1 02:40:14 2016 +0800

    fix bug--forgot to put the functions into nameless namespace


>---------------------------------------------------------------

3ee8906a6b2fdc59afd2138ce521cd6763a3eb0c
 src/mlpack/core/data/load_impl.hpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/mlpack/core/data/load_impl.hpp b/src/mlpack/core/data/load_impl.hpp
index e3b3860..8f29837 100644
--- a/src/mlpack/core/data/load_impl.hpp
+++ b/src/mlpack/core/data/load_impl.hpp
@@ -31,6 +31,8 @@ namespace data {
 
 namespace details{
 
+namespace{
+
 template<typename Tokenizer>
 std::vector<std::string> ToTokens(Tokenizer &lineTok)
 {
@@ -97,6 +99,8 @@ void MapToNumerical(const std::vector<std::string> &tokens,
 
 }
 
+}
+
 template<typename eT>
 bool inline inplace_transpose(arma::Mat<eT>& X)
 {