VegOwOtenks@lemmy.world to Programmer Humor@lemmy.mlEnglish · 4 months agoRegex flavorslemmy.worldimagemessage-square9fedilinkarrow-up11arrow-down10
arrow-up11arrow-down1imageRegex flavorslemmy.worldVegOwOtenks@lemmy.world to Programmer Humor@lemmy.mlEnglish · 4 months agomessage-square9fedilink
minus-squarejaybone@lemmy.worldlinkfedilinkarrow-up0·4 months agoCan you actually name capture groups, or this means how you can refer to them by number?
minus-squareVegOwOtenks@lemmy.worldOPlinkfedilinkarrow-up0·4 months agoYou can use backreferences \1 \2 etc. but you can also give them names explicitly. it looks like this: (?<name>inner-regex) Some flavors support it, kotlins doesn’t apparently.
Can you actually name capture groups, or this means how you can refer to them by number?
You can use backreferences
\1 \2etc. but you can also give them names explicitly.it looks like this:
(?<name>inner-regex)Some flavors support it, kotlins doesn’t apparently.
TIL thanks!