enum DelimiterThe paired delimiters that can own a token-tree group.
Cases
case paren
A group delimited by ( and ).
case bracket
A group delimited by [ and ].
case brace
A group delimited by { and }.
enum DelimiterThe paired delimiters that can own a token-tree group.
case parenA group delimited by ( and ).
case bracketA group delimited by [ and ].
case braceA group delimited by { and }.