User-defined literal suffixes: AST

libsolidity/ast/AST.h

@@ -2156,9 +2156,15 @@ public:
 		ASTPointer<Expression> _expression,
 		std::vector<ASTPointer<Expression>> _arguments,
 		std::vector<ASTPointer<ASTString>> _names,
-		std::vector<SourceLocation> _nameLocations
+		std::vector<SourceLocation> _nameLocations,
+		bool _isSuffixCall = false
 	):
-		Expression(_id, _location), m_expression(std::move(_expression)), m_arguments(std::move(_arguments)), m_names(std::move(_names)), m_nameLocations(std::move(_nameLocations))
+		Expression(_id, _location),
+		m_expression(std::move(_expression)),
+		m_arguments(std::move(_arguments)),
+		m_names(std::move(_names)),
+		m_nameLocations(std::move(_nameLocations)),
+		m_isSuffixCall(_isSuffixCall)
 	{
 		solAssert(m_nameLocations.size() == m_names.size());
 	}
@@ -2176,6 +2182,7 @@ public:
 	/// If this is not a named call, this is empty.
 	std::vector<ASTPointer<ASTString>> const& names() const { return m_names; }
 	std::vector<SourceLocation> const& nameLocations() const { return m_nameLocations; }
+	bool isSuffixCall() const { return m_isSuffixCall; }
 
 	FunctionCallAnnotation& annotation() const override;
 
@@ -2184,6 +2191,7 @@ private:
 	std::vector<ASTPointer<Expression>> m_arguments;
 	std::vector<ASTPointer<ASTString>> m_names;
 	std::vector<SourceLocation> m_nameLocations;
+	bool m_isSuffixCall;
 };
 
 /**

libsolidity/ast/ASTJsonExporter.cpp

@@ -878,7 +878,8 @@ bool ASTJsonExporter::visit(FunctionCall const& _node)
 		make_pair("names", std::move(names)),
 		make_pair("nameLocations", sourceLocationsToJson(_node.nameLocations())),
 		make_pair("arguments", toJson(_node.arguments())),
-		make_pair("tryCall", _node.annotation().tryCall)
+		make_pair("tryCall", _node.annotation().tryCall),
+		make_pair("isSuffixCall", _node.isSuffixCall())
 	};
 
 	if (_node.annotation().kind.set())

libsolidity/ast/ASTJsonImporter.cpp

@@ -965,7 +965,8 @@ ASTPointer<FunctionCall> ASTJsonImporter::createFunctionCall(Json::Value const&
 		names,
 		sourceLocations ?
 			*sourceLocations :
-			vector<SourceLocation>(names.size())
+			vector<SourceLocation>(names.size()),
+		memberAsBool(_node, "isSuffixCall")
 	);
 }