hello, I just saw this and it's very good
https://www.youtube.com/watch?v=elalwvfmYgk The features he picked are indeed things i really like in raku and i learned some interesting details. Other details are still bugging me so i have some questions there: A. if x -> $y with // For exemple, given a function Foo sub foo ( Int $x ) { 42 if $x > 5 } this is awesome you can write if foo 7 -> $value { say $value } and even if foo 7 { say $^value } but is there a way (adverb?) to match if something is False but defined so given this sub foo ( Int $x ) { 0 if $x > 5 } i would write something else than sub foo ( Int $x ) { 0 if $x > 5 } sub hello {say "hello $^world"} if defined my $value = foo 45 { hello $value } B. » vs map Leon made this slide where i consider as equivalent @list».abs @list.map(*.abs) someone, some day, told me they are not and i shouldn't use » if i don't know what it means. I read the doc and came to the (incorrect?) conclusion that @list».abs is actually @list.map(*.abs).hyper which could have important overloads while creating an HyperSeq. should i reconsider the whole thing and use » without fear? regards, marc
