From 89a1e97e7dd8a9af5a5fe2c5530cf4217c79f43b Mon Sep 17 00:00:00 2001
From: Alex Beregszaszi <alex@rtfs.hu>
Date: Thu, 13 Jul 2017 01:07:23 +0100
Subject: Avoid cyclic imports in referencedSourceUnits

---
 libsolidity/ast/AST.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'libsolidity/ast/AST.h')

diff --git a/libsolidity/ast/AST.h b/libsolidity/ast/AST.h
index 2522867b..8012bcb4 100644
--- a/libsolidity/ast/AST.h
+++ b/libsolidity/ast/AST.h
@@ -137,7 +137,7 @@ public:
 	std::vector<ASTPointer<ASTNode>> nodes() const { return m_nodes; }
 
 	/// @returns a set of referenced SourceUnits. Recursively if @a _recurse is true.
-	std::set<SourceUnit const*> referencedSourceUnits(bool _recurse = false) const;
+	std::set<SourceUnit const*> referencedSourceUnits(bool _recurse = false, std::set<SourceUnit const*> _skipList = std::set<SourceUnit const*>()) const;
 
 private:
 	std::vector<ASTPointer<ASTNode>> m_nodes;
-- 
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