1 files changed, 14 insertions, 0 deletions
diff --git a/QA/Checker/IO.cpp b/QA/Checker/IO.cpp
index 4945791..2e14589 100644
--- a/QA/Checker/IO.cpp
+++ b/QA/Checker/IO.cpp
@@ -21,3 +21,17 @@ std::ostream& operator<<(std::ostream& os, const Swift::ByteArray& s) {
 	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) {
+		os << "0x" << static_cast<unsigned int>(static_cast<unsigned char>(*i));
+		if (i + 1 < s.end()) {
+			os << " ";
+		}
+	}
+	os << std::endl;
+	os.flags(oldFlags);
+	return os;
+}