3 ms·
Why add a keyword when you don't need it?
by duped 4y ago
Why add a keyword when you don't need it?
- bogdanoff_2 4y agoFor easier grepping
- deleted 4y ago[deleted]
- teo_zero 4y agoOne answer would be: So that when you hit the ( you know it's a list of parameters and not an expression, even before you spot the -> I still haven't read enough about syntax 2 to understand if it allows any other use of ( after a : but if yes, a keyword like fn or fun would make the parser much more regular.