From ed9f80690bde53e56c6ef5cb046fb20713f3f780 Mon Sep 17 00:00:00 2001
From: Alex Beregszaszi <alex@rtfs.hu>
Date: Wed, 2 May 2018 20:42:26 +0100
Subject: Simplify expectIdentifierToken by using expectToken

---
 libsolidity/parsing/ParserBase.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'libsolidity/parsing/ParserBase.cpp')

diff --git a/libsolidity/parsing/ParserBase.cpp b/libsolidity/parsing/ParserBase.cpp
index 5b83c5bd..617a1779 100644
--- a/libsolidity/parsing/ParserBase.cpp
+++ b/libsolidity/parsing/ParserBase.cpp
@@ -63,7 +63,7 @@ Token::Value ParserBase::advance()
 	return m_scanner->next();
 }
 
-void ParserBase::expectToken(Token::Value _value)
+void ParserBase::expectToken(Token::Value _value, bool _advance)
 {
 	Token::Value tok = m_scanner->currentToken();
 	if (tok != _value)
@@ -98,7 +98,8 @@ void ParserBase::expectToken(Token::Value _value)
 				string("'")
 			);
 	}
-	m_scanner->next();
+	if (_advance)
+		m_scanner->next();
 }
 
 void ParserBase::increaseRecursionDepth()
-- 
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