From 4522c804f342707ec2bb86a19735a4084108d96d Mon Sep 17 00:00:00 2001 From: Leonardo Alt Date: Mon, 3 Sep 2018 18:17:59 +0200 Subject: Disallow single statement var decl in if/while/for without blocks --- libsolidity/analysis/SyntaxChecker.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'libsolidity/analysis/SyntaxChecker.h') diff --git a/libsolidity/analysis/SyntaxChecker.h b/libsolidity/analysis/SyntaxChecker.h index 897df676..27d98401 100644 --- a/libsolidity/analysis/SyntaxChecker.h +++ b/libsolidity/analysis/SyntaxChecker.h @@ -52,6 +52,12 @@ private: virtual bool visit(ModifierDefinition const& _modifier) override; virtual void endVisit(ModifierDefinition const& _modifier) override; + // Reports an error if _statement is a VariableDeclarationStatement. + // Used by if/while/for to check for single statement variable declarations + // without a block. + void checkSingleStatementVariableDeclaration(ASTNode const* _statement); + + virtual bool visit(IfStatement const& _ifStatement) override; virtual bool visit(WhileStatement const& _whileStatement) override; virtual void endVisit(WhileStatement const& _whileStatement) override; virtual bool visit(ForStatement const& _forStatement) override; -- cgit v1.2.3