operator<< ostream Token

alib2data/src/sax/Token.cpp

@@ -31,4 +31,28 @@ bool Token::operator==(const Token& other) const {
 	return data == other.data && type == other.type;
 }
+std::ostream& operator<<(std::ostream& os, const Token& token) {
+	os << "(Token ";
+	switch(token.type) {
+		case Token::TokenType::START_ELEMENT:
+			os << "START_ELEMENT ";
+			break;
+		case Token::TokenType::END_ELEMENT:
+			os << "END_ELEMENT ";
+			break;
+		case Token::TokenType::START_ATTRIBUTE:
+			os << "START_ATTRIBUTE ";
+			break;
+		case Token::TokenType::END_ATTRIBUTE:
+			os << "END_ATTRIBUTE ";
+			break;
+		case Token::TokenType::CHARACTER:
+			os << "CHARACTER ";
+			break;
+	}
+	os << token.data;
+	os << ")";
+	return os;
+}
+
 } /* namespace sax */

alib2data/src/sax/Token.h

@@ -9,6 +9,7 @@
 #define TOKEN_H_
 #include <string>
+#include <ostream>
 namespace sax {
@@ -44,10 +45,8 @@ public:
 	bool operator==(const Token& other) const;
-	friend std::ostream& operator<<(std::ostream& os, const Token& token) {
-		os << token.data; //TODO
-		return os;
-	}
+	friend std::ostream& operator<<(std::ostream& os, const Token& token);
+
 };
 } /* namespace sax */