Empty delimiter and mixed op fix #1

Merged

zyxw59 merged 3 commits from empty-delimiter-and-mixed-op-fix into main

2023-03-18 21:30:22 +00:00

zyxw59 commented

2023-03-18 21:15:35 +00:00

(Migrated from github.com)

Allows parsing closing delimiters in prefix position, to allow for empty delimiters and operators like , whose right-hand-sides are optional. This is implemented by inserting a Null expression onto the queue when a closing delimiter is encountered in these positions.

Allows parsing closing delimiters in prefix position, to allow for empty delimiters and operators like `,` whose right-hand-sides are optional. This is implemented by inserting a `Null` expression onto the queue when a closing delimiter is encountered in these positions.