1 files changed, 41 insertions, 41 deletions
diff --git a/QA/Checker/IO.cpp b/QA/Checker/IO.cpp
index ad9f877..4b43635 100644
--- a/QA/Checker/IO.cpp
+++ b/QA/Checker/IO.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2010 Isode Limited.
+ * Copyright (c) 2010-2016 Isode Limited.
  * All rights reserved.
  * See the COPYING file for more information.
  */
@@ -10,56 +10,56 @@
 #include <iostream>
 
 std::ostream& operator<<(std::ostream& os, const Swift::ByteArray& s) {
-	std::ios::fmtflags oldFlags = os.flags(); 
-	os << std::hex;
-	for (Swift::ByteArray::const_iterator i = s.begin(); i != s.end(); ++i) {
-		if (*i >= 32 && *i < 127) {
-			os << *i;
-		}
-		else {
-			os << "\\x" << static_cast<unsigned int>(static_cast<unsigned char>(*i));
-		}
-	}
-	os << std::endl;
-	os.flags(oldFlags);
-	return os;
+    std::ios::fmtflags oldFlags = os.flags();
+    os << std::hex;
+    for (unsigned char i : s) {
+        if (i >= 32 && i < 127) {
+            os << i;
+        }
+        else {
+            os << "\\x" << static_cast<unsigned int>(static_cast<unsigned char>(i));
+        }
+    }
+    os << std::endl;
+    os.flags(oldFlags);
+    return os;
 }
 
 std::ostream& operator<<(std::ostream& os, const Swift::SafeByteArray& s) {
-	std::ios::fmtflags oldFlags = os.flags();
-	os << std::hex;
-	for (Swift::SafeByteArray::const_iterator i = s.begin(); i != s.end(); ++i) {
-		if (*i >= 32 && *i < 127) {
-			os << *i;
-		}
-		else {
-			os << "\\x" << static_cast<unsigned int>(static_cast<unsigned char>(*i));
-		}
-	}
-	os << std::endl;
-	os.flags(oldFlags);
-	return os;
+    std::ios::fmtflags oldFlags = os.flags();
+    os << std::hex;
+    for (unsigned char i : s) {
+        if (i >= 32 && i < 127) {
+            os << i;
+        }
+        else {
+            os << "\\x" << static_cast<unsigned int>(static_cast<unsigned char>(i));
+        }
+    }
+    os << std::endl;
+    os.flags(oldFlags);
+    return os;
 }
 
 std::ostream& operator<<(std::ostream& os, const std::vector<int>& s) {
-	for (std::vector<int>::const_iterator i = s.begin(); i != s.end(); ++i) {
-		os << *i << " ";
-	}
-	os << std::endl;
-	return os;
+    for (int i : s) {
+        os << i << " ";
+    }
+    os << std::endl;
+    return os;
 }
 
 std::ostream& operator<<(std::ostream& os, const std::vector<size_t>& s) {
-	for (std::vector<size_t>::const_iterator i = s.begin(); i != s.end(); ++i) {
-		os << *i << " ";
-	}
-	os << std::endl;
-	return os;
+    for (size_t i : s) {
+        os << i << " ";
+    }
+    os << std::endl;
+    return os;
 }
 
 bool operator==(const Swift::ByteArray& a, const Swift::ByteArray& b) {
-	if (a.size() != b.size()) {
-		return false;
-	}
-	return std::equal(a.begin(), a.end(), b.begin());
+    if (a.size() != b.size()) {
+        return false;
+    }
+    return std::equal(a.begin(), a.end(), b.begin());
 }