3 ms·
I don't understand the syntax of the first example: 'Hello' ' '+ ('world' | 'rulex') To me it looks like there's a + missing after the second single quote
by dry_soup 4y ago
I don't understand the syntax of the first example:
'Hello' ' '+ ('world' | 'rulex')
To me it looks like there's a + missing after the second single quote
- SonOfLilit 4y agoThat's "one or more spaces"
- kreetx 4y agoThe "+" there is most likely the one-or-more quantifier from regular regular expression syntax.