From 295783320ea3855a14123f9cea163f8f5f689e07 Mon Sep 17 00:00:00 2001
From: Andreas Stöckel <astoecke@techfak.uni-bielefeld.de>
Date: Sat, 14 Feb 2015 23:50:11 +0100
Subject: Moved some of the whitespace functionality back to Utils

---
 src/core/common/Utils.cpp | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

(limited to 'src/core/common/Utils.cpp')

diff --git a/src/core/common/Utils.cpp b/src/core/common/Utils.cpp
index 4005143..3739c61 100644
--- a/src/core/common/Utils.cpp
+++ b/src/core/common/Utils.cpp
@@ -21,6 +21,7 @@
 #include <string>
 
 #include "Utils.hpp"
+#include "WhitespaceHandler.hpp"
 
 namespace ousia {
 
@@ -87,5 +88,29 @@ std::string Utils::extractFileExtension(const std::string &filename)
 	}
 	return std::string{};
 }
+
+std::string Utils::trim(const std::string &s)
+{
+	std::pair<size_t, size_t> bounds = trim(s, Utils::isWhitespace);
+	return s.substr(bounds.first, bounds.second - bounds.first);
+}
+
+std::string Utils::collapse(const std::string &s)
+{
+	CollapsingWhitespaceHandler h;
+	appendToWhitespaceHandler(h, s, 0);
+	return h.toString();
+}
+
+bool Utils::startsWith(const std::string &s, const std::string &prefix)
+{
+	return prefix.size() <= s.size() && s.substr(0, prefix.size()) == prefix;
+}
+
+bool Utils::endsWith(const std::string &s, const std::string &suffix)
+{
+	return suffix.size() <= s.size() &&
+	       s.substr(s.size() - suffix.size(), suffix.size()) == suffix;
+}
 }
 
-- 
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