1 files changed, 3 insertions, 3 deletions
diff --git a/libsolidity/parsing/Parser.h b/libsolidity/parsing/Parser.h
index 19631c58..cfdfea7e 100644
--- a/libsolidity/parsing/Parser.h
+++ b/libsolidity/parsing/Parser.h
@@ -35,7 +35,7 @@ class Scanner;
 class Parser: public ParserBase
 {
 public:
-	Parser(ErrorReporter& _errorReporter): ParserBase(_errorReporter) {}
+	explicit Parser(ErrorReporter& _errorReporter): ParserBase(_errorReporter) {}
 
 	ASTPointer<SourceUnit> parse(std::shared_ptr<Scanner> const& _scanner);
 
@@ -60,8 +60,7 @@ private:
 		ASTPointer<ParameterList> parameters;
 		ASTPointer<ParameterList> returnParameters;
 		Declaration::Visibility visibility = Declaration::Visibility::Default;
-		bool isDeclaredConst = false;
-		bool isPayable = false;
+		StateMutability stateMutability = StateMutability::NonPayable;
 		std::vector<ASTPointer<ModifierInvocation>> modifiers;
 	};
 
@@ -73,6 +72,7 @@ private:
 	ASTPointer<ContractDefinition> parseContractDefinition(Token::Value _expectedKind);
 	ASTPointer<InheritanceSpecifier> parseInheritanceSpecifier();
 	Declaration::Visibility parseVisibilitySpecifier(Token::Value _token);
+	StateMutability parseStateMutability(Token::Value _token);
 	FunctionHeaderParserResult parseFunctionHeader(bool _forceEmptyName, bool _allowModifiers);
 	ASTPointer<ASTNode> parseFunctionDefinitionOrFunctionTypeStateVariable(ASTString const* _contractName);
 	ASTPointer<FunctionDefinition> parseFunctionDefinition(ASTString const* _contractName);