Boo.Lang.Compiler.Steps.ProcessMethodBodies.ValidateAssignment C# (CSharp) Метод

        protected virtual bool ValidateAssignment(BinaryExpression node)
        {
            if (!AssertLValue(node.Left))
                return false;

            IType lhsType = GetExpressionType(node.Left);
            IType rhsType = GetExpressionType(node.Right);
            if (!AssertTypeCompatibility(node.Right, lhsType, rhsType))
                return false;

            CheckAssignmentToIndexedProperty(node.Left, node.Left.Entity);
            return true;
        }