From 1479b2ab1ae2e5a82ab6ac79663939ae651000fd Mon Sep 17 00:00:00 2001
From: Adrian Kummerlaender
Date: Fri, 26 Sep 2014 22:55:05 +0200
Subject: Replaced array-like accesses with their named member method
 counterparts

---
 src/utils.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/utils.h')

diff --git a/src/utils.h b/src/utils.h
index ca2c77f..63ccf55 100644
--- a/src/utils.h
+++ b/src/utils.h
@@ -28,9 +28,10 @@ enum class TokenType {
 	VALUE_IDENTIFIER,
 };
 
-TokenType determineToken(char);
+TokenType determineToken(const char);
+TokenType determineToken(const std::string&);
 PrecedenceLevel precedence(TokenType);
-std::vector<std::string> lexer(std::string);
+std::vector<std::string> lexer(const std::string&);
 
 double doubleToString(const std::string&);
 
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