From 73fa0a8df8203288aca032c71caa5ff47d35a3e2 Mon Sep 17 00:00:00 2001
From: Willem Jan Palenstijn <Willem.Jan.Palenstijn@cwi.nl>
Date: Thu, 17 Dec 2015 10:47:02 +0100
Subject: Remove unused functions

---
 src/Utilities.cpp | 97 -------------------------------------------------------
 1 file changed, 97 deletions(-)

(limited to 'src')

diff --git a/src/Utilities.cpp b/src/Utilities.cpp
index 3f65e9a..cb54e93 100644
--- a/src/Utilities.cpp
+++ b/src/Utilities.cpp
@@ -28,101 +28,4 @@ $Id$
 
 #include "astra/Utilities.h"
 
-using namespace std;
-using namespace astra;
 
-//-----------------------------------------------------------------------------
-// Trim Whitespace Characters
-void StringUtil::trim(std::string& _sString, bool _bLeft, bool _bRight)
-{
-	// trim right
-	if (_bRight)
-		_sString.erase(_sString.find_last_not_of(" \t\r") + 1); 
-
-	// trim left
-	if (_bLeft)
-		_sString.erase(0, _sString.find_first_not_of(" \t\r")); 
-}
-//-----------------------------------------------------------------------------
-// Split String
-vector<string> StringUtil::split(const string& _sString, const string& _sDelims)
-{
-	std::vector<string> ret;
-
-	size_t start, pos;
-	start = 0;
-	do {
-		pos = _sString.find_first_of(_sDelims, start);
-		if (pos == start) {
-			// Do nothing
-			start = pos + 1;
-		} else if (pos == string::npos) {
-			// Copy the rest of the string
-			ret.push_back(_sString.substr(start));
-			break;
-		} else {
-			// Copy up to newt delimiter
-			ret.push_back(_sString.substr(start, pos - start));
-			start = pos + 1;
-		}
-
-		// Parse up to next real data (in case there are two delims after each other)
-		start = _sString.find_first_not_of(_sDelims, start);
-	} while (pos != string::npos);
-
-	return ret;
-}
-//-----------------------------------------------------------------------------
-// Cast string to int
-bool StringUtil::toInt(const string& _sString, int& _iValue)
-{
-	std::istringstream ss(_sString);
-	ss >> _iValue;
-	return !ss.fail();
-}
-//-----------------------------------------------------------------------------
-// Cast string to float
-bool StringUtil::toFloat32(const string& _sString, float32& _fValue)
-{
-	std::istringstream ss(_sString);
-	ss >> _fValue;
-	return !ss.fail();
-}
-//-----------------------------------------------------------------------------
-// Convert string to Lower Case
-void StringUtil::toLowerCase(std::string& _sString)
-{
-	std::transform(_sString.begin(),
-				   _sString.end(),		
-				   _sString.begin(),
-				   ::tolower);
-}
-//-----------------------------------------------------------------------------    
-// Convert string to Upper Case
-void StringUtil::toUpperCase(std::string& _sString) 
-{
-	std::transform(_sString.begin(),
-				   _sString.end(),
-				   _sString.begin(),
-				   ::toupper);
-}
-//-----------------------------------------------------------------------------
-
-
-
-
-//-----------------------------------------------------------------------------    
-// Get Extension
-string FileSystemUtil::getExtension(string& _sFilename)
-{
-	string sExtension = "";
-	for (int i = _sFilename.length() - 1; 0 < i; i--) {
-		if (_sFilename[i] == '.') {
-			std::transform(sExtension.begin(),sExtension.end(),sExtension.begin(),::tolower);
-			return sExtension;
-		}
-		sExtension = _sFilename[i] + sExtension;
-	}
-	return "";
-}
-//-----------------------------------------------------------------------------
-- 
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