FunctionType operator== boolean refactor

1 files changed, 12 insertions, 17 deletions

diff --git a/libsolidity/ast/Types.cpp b/libsolidity/ast/Types.cpp
index 892814ba..8af60317 100644
--- a/libsolidity/ast/Types.cpp
+++ b/libsolidity/ast/Types.cpp
@@ -2236,27 +2236,22 @@ bool FunctionType::operator==(Type const& _other) const
 {
 	if (_other.category() != category())
 		return false;
-	FunctionType const& other = dynamic_cast<FunctionType const&>(_other);
-
-	if (m_kind != other.m_kind)
-		return false;
-
-	if (m_isConstant != other.isConstant())
-		return false;
 
-	if (m_isPayable != other.isPayable())
+	FunctionType const& other = dynamic_cast<FunctionType const&>(_other);
+	if (
+		m_kind != other.m_kind ||
+		m_isConstant != other.isConstant() ||
+		m_isPayable != other.isPayable() ||
+		m_parameterTypes.size() != other.m_parameterTypes.size() ||
+		m_returnParameterTypes.size() != other.m_returnParameterTypes.size()
+	)
 		return false;
 
-	if (m_parameterTypes.size() != other.m_parameterTypes.size() ||
-			m_returnParameterTypes.size() != other.m_returnParameterTypes.size())
-		return false;
 	auto typeCompare = [](TypePointer const& _a, TypePointer const& _b) -> bool { return *_a == *_b; };
-
-	if (!equal(m_parameterTypes.cbegin(), m_parameterTypes.cend(),
-			   other.m_parameterTypes.cbegin(), typeCompare))
-		return false;
-	if (!equal(m_returnParameterTypes.cbegin(), m_returnParameterTypes.cend(),
-			   other.m_returnParameterTypes.cbegin(), typeCompare))
+	if (
+		!equal(m_parameterTypes.cbegin(), m_parameterTypes.cend(), other.m_parameterTypes.cbegin(), typeCompare) ||
+		!equal(m_returnParameterTypes.cbegin(), m_returnParameterTypes.cend(), other.m_returnParameterTypes.cbegin(), typeCompare)
+	)
 		return false;
 	//@todo this is ugly, but cannot be prevented right now
 	if (m_gasSet != other.m_gasSet || m_valueSet != other.m_valueSet)