From 584fb584816aefca42518c9a6075ac2df814dac6 Mon Sep 17 00:00:00 2001
From: Willem Jan Palenstijn <Willem.Jan.Palenstijn@cwi.nl>
Date: Thu, 28 Jul 2016 15:32:50 +0200
Subject: Replace use of boost::split by own function
---
src/Utilities.cpp | 34 ++++++++++++++++++++--------------
1 file changed, 20 insertions(+), 14 deletions(-)
(limited to 'src')
diff --git a/src/Utilities.cpp b/src/Utilities.cpp
index c9740bf..8b0ca94 100644
--- a/src/Utilities.cpp
+++ b/src/Utilities.cpp
@@ -28,10 +28,6 @@ $Id$
#include "astra/Utilities.h"
-#include <boost/algorithm/string.hpp>
-#include <boost/algorithm/string/split.hpp>
-#include <boost/algorithm/string/classification.hpp>
-
#include <sstream>
#include <locale>
#include <iomanip>
@@ -84,18 +80,16 @@ std::vector<double> stringToDoubleVector(const std::string &s)
template<typename T>
std::vector<T> stringToVector(const std::string& s)
{
- // split
- std::vector<std::string> items;
- boost::split(items, s, boost::is_any_of(",;"));
-
- // init list
std::vector<T> out;
- out.resize(items.size());
+ size_t current = 0;
+ size_t next;
+ do {
+ next = s.find_first_of(",;", current);
+ std::string t = s.substr(current, next - current);
+ out.push_back(stringTo<T>(t));
+ current = next + 1;
+ } while (next != std::string::npos);
- // loop elements
- for (unsigned int i = 0; i < items.size(); i++) {
- out[i] = stringTo<T>(items[i]);
- }
return out;
}
@@ -120,6 +114,18 @@ std::string doubleToString(double f)
template<> std::string toString(float f) { return floatToString(f); }
template<> std::string toString(double f) { return doubleToString(f); }
+void splitString(std::vector<std::string> &items, const std::string& s,
+ const char *delim)
+{
+ items.clear();
+ size_t current = 0;
+ size_t next;
+ do {
+ next = s.find_first_of(",;", current);
+ items.push_back(s.substr(current, next - current));
+ current = next + 1;
+ } while (next != std::string::npos);
+}
}
--
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