From 7fea4b7360d1db01a33fd2c5a90e966880232e47 Mon Sep 17 00:00:00 2001
From: Yoichi Hirai <i@yoichihirai.com>
Date: Tue, 10 Jan 2017 16:34:55 +0100
Subject: analysis: use Declaration::functionType() in another location

---
 libsolidity/analysis/NameAndTypeResolver.cpp | 15 ++++-----------
 1 file changed, 4 insertions(+), 11 deletions(-)

(limited to 'libsolidity')

diff --git a/libsolidity/analysis/NameAndTypeResolver.cpp b/libsolidity/analysis/NameAndTypeResolver.cpp
index 47a9df1b..08323243 100644
--- a/libsolidity/analysis/NameAndTypeResolver.cpp
+++ b/libsolidity/analysis/NameAndTypeResolver.cpp
@@ -278,17 +278,10 @@ vector<Declaration const*> NameAndTypeResolver::cleanedDeclarations(
 			uniqueFunctions.end(),
 			[&](Declaration const* d)
 			{
-				if (FunctionDefinition const* functionDefinition = dynamic_cast<FunctionDefinition const*>(d))
-				{
-					FunctionType const newFunctionType(*functionDefinition);
-					return functionType->hasEqualArgumentTypes(newFunctionType);
-				}
-				else if (VariableDeclaration const* variableDeclaration = dynamic_cast<VariableDeclaration const*>(d))
-				{
-					FunctionType const newFunctionType(*variableDeclaration);
-					return functionType->hasEqualArgumentTypes(newFunctionType);
-				}
-				return false; // to make compiler happy
+				shared_ptr<FunctionType const> newFunctionType { d->functionType(false) };
+				if (!newFunctionType)
+					newFunctionType = d->functionType(true);
+				return newFunctionType && functionType->hasEqualArgumentTypes(*newFunctionType);
 			}
 		))
 			uniqueFunctions.push_back(*it);
-- 
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