[mlpack-git] master: delete unused string_util (596a3e3)

[gitdub at mlpack.org]

Repository : https://github.com/mlpack/mlpack
On branch  : master
Link       : https://github.com/mlpack/mlpack/compare/e8e2ff17da5978cacf3c9a45d4aa572a4bf008e5...28a49fa829caaf211cb9c85b013bf36fe9c1b7ba

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

commit 596a3e3260631a080dbc7026b7b043e94b3bd580
Author: Keon Kim <kwk236 at gmail.com>
Date:   Thu Jun 9 04:52:00 2016 +0900

    delete unused string_util


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

596a3e3260631a080dbc7026b7b043e94b3bd580
 .../binary_space_tree/binary_space_tree_impl.hpp   |  1 -
 .../core/tree/cover_tree/cover_tree_impl.hpp       |  1 -
 .../tree/rectangle_tree/rectangle_tree_impl.hpp    |  1 -
 src/mlpack/core/util/CMakeLists.txt                |  2 -
 src/mlpack/core/util/prefixedoutstream.hpp         |  1 -
 src/mlpack/core/util/string_util.cpp               | 47 ----------------------
 src/mlpack/core/util/string_util.hpp               | 23 -----------
 7 files changed, 76 deletions(-)

diff --git a/src/mlpack/core/tree/binary_space_tree/binary_space_tree_impl.hpp b/src/mlpack/core/tree/binary_space_tree/binary_space_tree_impl.hpp
index ee2f20b..227129b 100644
--- a/src/mlpack/core/tree/binary_space_tree/binary_space_tree_impl.hpp
+++ b/src/mlpack/core/tree/binary_space_tree/binary_space_tree_impl.hpp
@@ -11,7 +11,6 @@
 
 #include <mlpack/core/util/cli.hpp>
 #include <mlpack/core/util/log.hpp>
-#include <mlpack/core/util/string_util.hpp>
 #include <queue>
 
 namespace mlpack {
diff --git a/src/mlpack/core/tree/cover_tree/cover_tree_impl.hpp b/src/mlpack/core/tree/cover_tree/cover_tree_impl.hpp
index cc1049d..3d3b012 100644
--- a/src/mlpack/core/tree/cover_tree/cover_tree_impl.hpp
+++ b/src/mlpack/core/tree/cover_tree/cover_tree_impl.hpp
@@ -10,7 +10,6 @@
 // In case it hasn't already been included.
 #include "cover_tree.hpp"
 
-#include <mlpack/core/util/string_util.hpp>
 #include <string>
 
 namespace mlpack {
diff --git a/src/mlpack/core/tree/rectangle_tree/rectangle_tree_impl.hpp b/src/mlpack/core/tree/rectangle_tree/rectangle_tree_impl.hpp
index d993a45..5e35443 100644
--- a/src/mlpack/core/tree/rectangle_tree/rectangle_tree_impl.hpp
+++ b/src/mlpack/core/tree/rectangle_tree/rectangle_tree_impl.hpp
@@ -12,7 +12,6 @@
 
 #include <mlpack/core/util/cli.hpp>
 #include <mlpack/core/util/log.hpp>
-#include <mlpack/core/util/string_util.hpp>
 
 namespace mlpack {
 namespace tree {
diff --git a/src/mlpack/core/util/CMakeLists.txt b/src/mlpack/core/util/CMakeLists.txt
index 39b4010..e75b2cb 100644
--- a/src/mlpack/core/util/CMakeLists.txt
+++ b/src/mlpack/core/util/CMakeLists.txt
@@ -20,8 +20,6 @@ set(SOURCES
   prefixedoutstream.cpp
   prefixedoutstream_impl.hpp
   sfinae_utility.hpp
-  string_util.hpp
-  string_util.cpp
   timers.hpp
   timers.cpp
   version.hpp
diff --git a/src/mlpack/core/util/prefixedoutstream.hpp b/src/mlpack/core/util/prefixedoutstream.hpp
index 13ead9e..e2370ca 100644
--- a/src/mlpack/core/util/prefixedoutstream.hpp
+++ b/src/mlpack/core/util/prefixedoutstream.hpp
@@ -19,7 +19,6 @@
 #include <boost/type_traits.hpp>
 
 #include <mlpack/core/util/sfinae_utility.hpp>
-#include <mlpack/core/util/string_util.hpp>
 
 namespace mlpack {
 namespace util {
diff --git a/src/mlpack/core/util/string_util.cpp b/src/mlpack/core/util/string_util.cpp
deleted file mode 100644
index 1dc54b2..0000000
--- a/src/mlpack/core/util/string_util.cpp
+++ /dev/null
@@ -1,47 +0,0 @@
-/**
- * @file string_util.cpp
- * @author Trironk Kiatkungwanglai
- * @author Ryan Birmingham
- *
- * Defines methods useful for formatting output.
- */
-#include "string_util.hpp"
-
-using namespace mlpack;
-using namespace mlpack::util;
-using namespace std;
-
-//! A utility function that replaces all all newlines with a number of spaces
-//! depending on the indentation level.
-string mlpack::util::Indent(string input, const size_t howManyTabs)
-{
-  // For each declared...
-  string standardTab = "  ";
-  string bigTab = "";
-  for (size_t ind = 0; ind < howManyTabs; ind++)
-  {
-    // Increase amount tabbed on later lines.
-    bigTab += standardTab;
-
-    // Add indentation to first line.
-    input.insert(0, 1, ' ');
-    input.insert(0, 1, ' ');
-  }
-
-  // Create the character sequence to replace all newline characters.
-  std::string tabbedNewline("\n" + bigTab);
-
-  // Replace all newline characters with the precomputed character sequence.
-  size_t startPos = 0;
-  while ((startPos = input.find("\n", startPos)) != string::npos)
-  {
-    // Don't replace the last newline.
-    if (startPos == input.length() - 1)
-      break;
-
-    input.replace(startPos, 1, tabbedNewline);
-    startPos += tabbedNewline.length();
-  }
-
-  return input;
-}
diff --git a/src/mlpack/core/util/string_util.hpp b/src/mlpack/core/util/string_util.hpp
deleted file mode 100644
index 7fa9080..0000000
--- a/src/mlpack/core/util/string_util.hpp
+++ /dev/null
@@ -1,23 +0,0 @@
-/**
- * @file string_util.hpp
- * @author Trironk Kiatkungwanglai
- * @author Ryan Birmingham
- *
- * Declares methods that are useful for writing formatting output.
- */
-#ifndef MLPACK_CORE_STRING_UTIL_HPP
-#define MLPACK_CORE_STRING_UTIL_HPP
-
-#include <string>
-
-namespace mlpack {
-namespace util {
-
-//! A utility function that replaces all all newlines with a number of spaces
-//! depending on the indentation level.
-std::string Indent(std::string input, const size_t howManyTabs = 1);
-
-} // namespace util
-} // namespace mlpack
-
-#endif