Move Solidity specific methods from ParserBase to the Solidity Parser

4 files changed, 60 insertions, 60 deletions

diff --git a/libsolidity/parsing/Parser.cpp b/libsolidity/parsing/Parser.cpp
index 72150a3e..470586cf 100644
--- a/libsolidity/parsing/Parser.cpp
+++ b/libsolidity/parsing/Parser.cpp
@@ -1437,5 +1437,61 @@ ASTPointer<ParameterList> Parser::createEmptyParameterList()
 	return nodeFactory.createNode<ParameterList>(vector<ASTPointer<VariableDeclaration>>());
 }
 
+Token::Value Parser::expectAssignmentOperator()
+{
+	Token::Value op = m_scanner->currentToken();
+	if (!Token::isAssignmentOp(op))
+	{
+		if (Token::isElementaryTypeName(op)) //for the sake of accuracy in reporting
+		{
+			ElementaryTypeNameToken elemTypeName = m_scanner->currentElementaryTypeNameToken();
+			fatalParserError(
+				string("Expected assignment operator,  got '") +
+				elemTypeName.toString() +
+				string("'")
+			);
+		}
+		else
+			fatalParserError(
+				string("Expected assignment operator,  got '") +
+				string(Token::name(m_scanner->currentToken())) +
+				string("'")
+			);
+	}
+	m_scanner->next();
+	return op;
+}
+
+ASTPointer<ASTString> Parser::expectIdentifierToken()
+{
+	Token::Value id = m_scanner->currentToken();
+	if (id != Token::Identifier)
+	{
+		if (Token::isElementaryTypeName(id)) //for the sake of accuracy in reporting
+		{
+			ElementaryTypeNameToken elemTypeName = m_scanner->currentElementaryTypeNameToken();
+			fatalParserError(
+				string("Expected identifier, got '") +
+				elemTypeName.toString() +
+				string("'")
+			);
+		}
+		else
+			fatalParserError(
+				string("Expected identifier, got '") +
+				string(Token::name(id)) +
+				string("'")
+			);
+	}
+	return getLiteralAndAdvance();
+}
+
+ASTPointer<ASTString> Parser::getLiteralAndAdvance()
+{
+	ASTPointer<ASTString> identifier = make_shared<ASTString>(m_scanner->currentLiteral());
+	m_scanner->next();
+	return identifier;
+}
+
 }
 }
diff --git a/libsolidity/parsing/Parser.h b/libsolidity/parsing/Parser.h
index 282617ab..05e99566 100644
--- a/libsolidity/parsing/Parser.h
+++ b/libsolidity/parsing/Parser.h
@@ -154,6 +154,10 @@ private:
 		std::vector<ASTPointer<PrimaryExpression>> const& _path,
 		std::vector<std::pair<ASTPointer<Expression>, SourceLocation>> const& _indices
 	);
+
+	Token::Value expectAssignmentOperator();
+	ASTPointer<ASTString> expectIdentifierToken();
+	ASTPointer<ASTString> getLiteralAndAdvance();
 	///@}
 
 	/// Creates an empty ParameterList at the current location (used if parameters can be omitted).
diff --git a/libsolidity/parsing/ParserBase.cpp b/libsolidity/parsing/ParserBase.cpp
index 87d47f4b..ac103bda 100644
--- a/libsolidity/parsing/ParserBase.cpp
+++ b/libsolidity/parsing/ParserBase.cpp
@@ -80,62 +80,6 @@ void ParserBase::expectToken(Token::Value _value)
 	m_scanner->next();
 }
 
-Token::Value ParserBase::expectAssignmentOperator()
-{
-	Token::Value op = m_scanner->currentToken();
-	if (!Token::isAssignmentOp(op))
-	{
-		if (Token::isElementaryTypeName(op)) //for the sake of accuracy in reporting
-		{
-			ElementaryTypeNameToken elemTypeName = m_scanner->currentElementaryTypeNameToken();
-			fatalParserError(
-				string("Expected assignment operator,  got '") +
-				elemTypeName.toString() +
-				string("'")
-			);
-		}
-		else
-			fatalParserError(
-				string("Expected assignment operator,  got '") +
-				string(Token::name(m_scanner->currentToken())) +
-				string("'")
-			);
-	}
-	m_scanner->next();
-	return op;
-}
-
-ASTPointer<ASTString> ParserBase::expectIdentifierToken()
-{
-	Token::Value id = m_scanner->currentToken();
-	if (id != Token::Identifier)
-	{
-		if (Token::isElementaryTypeName(id)) //for the sake of accuracy in reporting
-		{
-			ElementaryTypeNameToken elemTypeName = m_scanner->currentElementaryTypeNameToken();
-			fatalParserError(
-				string("Expected identifier, got '") +
-				elemTypeName.toString() +
-				string("'")
-			);
-		}
-		else
-			fatalParserError(
-				string("Expected identifier, got '") +
-				string(Token::name(id)) +
-				string("'")
-			);
-	}
-	return getLiteralAndAdvance();
-}
-
-ASTPointer<ASTString> ParserBase::getLiteralAndAdvance()
-{
-	ASTPointer<ASTString> identifier = make_shared<ASTString>(m_scanner->currentLiteral());
-	m_scanner->next();
-	return identifier;
-}
-
 void ParserBase::parserError(string const& _description)
 {
 	auto err = make_shared<Error>(Error::Type::ParserError);
diff --git a/libsolidity/parsing/ParserBase.h b/libsolidity/parsing/ParserBase.h
index dfb7cab7..768b3bbf 100644
--- a/libsolidity/parsing/ParserBase.h
+++ b/libsolidity/parsing/ParserBase.h
@@ -25,7 +25,6 @@
 #include <memory>
 #include <libsolidity/interface/Exceptions.h>
 #include <libsolidity/parsing/Token.h>
-#include <libsolidity/ast/ASTForward.h>
 
 namespace dev
 {
@@ -52,9 +51,6 @@ protected:
 	///@name Helper functions
 	/// If current token value is not _value, throw exception otherwise advance token.
 	void expectToken(Token::Value _value);
-	Token::Value expectAssignmentOperator();
-	ASTPointer<ASTString> expectIdentifierToken();
-	ASTPointer<ASTString> getLiteralAndAdvance();
 	///@}
 
 	/// Creates a @ref ParserError and annotates it with the current position and the