From 7ad5cb9621492f4ef8bfe4d8f6cf0a0aeedc6567 Mon Sep 17 00:00:00 2001
From: chriseth <c@ethdev.com>
Date: Mon, 27 Apr 2015 18:31:38 +0200
Subject: [PATCH] Removed visit functions for abstract AST nodes.

---
 libsolidity/SolidityExpressionCompiler.cpp | 2 --
 1 file changed, 2 deletions(-)

diff --git a/libsolidity/SolidityExpressionCompiler.cpp b/libsolidity/SolidityExpressionCompiler.cpp
index b2436cfa7..ee631197e 100644
--- a/libsolidity/SolidityExpressionCompiler.cpp
+++ b/libsolidity/SolidityExpressionCompiler.cpp
@@ -50,14 +50,12 @@ public:
 	FirstExpressionExtractor(ASTNode& _node): m_expression(nullptr) { _node.accept(*this); }
 	Expression* getExpression() const { return m_expression; }
 private:
-	virtual bool visit(Expression& _expression) override { return checkExpression(_expression); }
 	virtual bool visit(Assignment& _expression) override { return checkExpression(_expression); }
 	virtual bool visit(UnaryOperation& _expression) override { return checkExpression(_expression); }
 	virtual bool visit(BinaryOperation& _expression) override { return checkExpression(_expression); }
 	virtual bool visit(FunctionCall& _expression) override { return checkExpression(_expression); }
 	virtual bool visit(MemberAccess& _expression) override { return checkExpression(_expression); }
 	virtual bool visit(IndexAccess& _expression) override { return checkExpression(_expression); }
-	virtual bool visit(PrimaryExpression& _expression) override { return checkExpression(_expression); }
 	virtual bool visit(Identifier& _expression) override { return checkExpression(_expression); }
 	virtual bool visit(ElementaryTypeNameExpression& _expression) override { return checkExpression(_expression); }
 	virtual bool visit(Literal& _expression) override { return checkExpression(_expression); }