Mark Spanbroek 3e92c35a85 Rename chaining and indexing operators
Chaining operator is now `.?`
Indexing operator is now `.?[]`

Reason: interoperability with the binding `=?` operator.
Chaining and indexing now have lower operator precedence
than binding, ensuring that expressions such as `if a =? b.?c`
work as expected.
2021-04-12 16:07:56 +02:00
..
2021-03-06 10:38:44 +01:00
2021-03-06 10:38:44 +01:00