From: Daniel Karbach <daniel.karbach@localhorst.tv>
Date: Sun, 26 Aug 2012 14:31:34 +0000 (+0200)
Subject: added function to convert token types to strings
X-Git-Url: https://git.localhorst.tv/?a=commitdiff_plain;h=7427922bc0db720e35219f7520827bd9b9db6a31;p=l2e.git

added function to convert token types to strings
---

diff --git a/src/loader/Tokenizer.h b/src/loader/Tokenizer.h
index f761e5f..7a776a4 100644
--- a/src/loader/Tokenizer.h
+++ b/src/loader/Tokenizer.h
@@ -75,61 +75,47 @@ private:
 
 };
 
-
-std::ostream &operator <<(std::ostream &out, Tokenizer::Token::Type t) {
+inline const char *TokenTypeToString(Tokenizer::Token::Type t) {
 	switch (t) {
 		case Tokenizer::Token::ANGLE_BRACKET_OPEN:
-			out << "ANGLE_BRACKET_OPEN";
-			break;
+			return "ANGLE_BRACKET_OPEN";
 		case Tokenizer::Token::ANGLE_BRACKET_CLOSE:
-			out << "ANGLE_BRACKET_CLOSE";
-			break;
+			return "ANGLE_BRACKET_CLOSE";
 		case Tokenizer::Token::CHEVRON_OPEN:
-			out << "CHEVRON_OPEN";
-			break;
+			return "CHEVRON_OPEN";
 		case Tokenizer::Token::CHEVRON_CLOSE:
-			out << "CHEVRON_CLOSE";
-			break;
+			return "CHEVRON_CLOSE";
 		case Tokenizer::Token::COLON:
-			out << "COLON";
-			break;
+			return "COLON";
 		case Tokenizer::Token::COMMA:
-			out << "COMMA";
-			break;
+			return "COMMA";
 		case Tokenizer::Token::BRACKET_OPEN:
-			out << "BRACKET_OPEN";
-			break;
+			return "BRACKET_OPEN";
 		case Tokenizer::Token::BRACKET_CLOSE:
-			out << "BRACKET_CLOSE";
-			break;
+			return "BRACKET_CLOSE";
 		case Tokenizer::Token::NUMBER:
-			out << "NUMBER";
-			break;
+			return "NUMBER";
 		case Tokenizer::Token::STRING:
-			out << "STRING";
-			break;
+			return "STRING";
 		case Tokenizer::Token::KEYWORD_EXPORT:
-			out << "KEYWORD_EXPORT";
-			break;
+			return "KEYWORD_EXPORT";
 		case Tokenizer::Token::KEYWORD_FALSE:
-			out << "KEYWORD_FALSE";
-			break;
+			return "KEYWORD_FALSE";
 		case Tokenizer::Token::KEYWORD_INCLUDE:
-			out << "KEYWORD_INCLUDE";
-			break;
+			return "KEYWORD_INCLUDE";
 		case Tokenizer::Token::KEYWORD_TRUE:
-			out << "KEYWORD_TRUE";
-			break;
+			return "KEYWORD_TRUE";
 		case Tokenizer::Token::IDENTIFIER:
-			out << "IDENTIFIER";
-			break;
+			return "IDENTIFIER";
 		case Tokenizer::Token::TYPE_NAME:
-			out << "TYPE_NAME";
-			break;
+			return "TYPE_NAME";
 		default:
-			out << "UNKNOWN";
-			break;
+			return "UNKNOWN";
 	}
+}
+
+std::ostream &operator <<(std::ostream &out, Tokenizer::Token::Type t) {
+	out << TokenTypeToString(t);
 	return out;
 }