hairinmybellybutt@lemmy.world to Programmer Humor@programming.devEnglish · 2 years agocall the doctor, the CS doctorlemmy.worldimagemessage-square46fedilinkarrow-up1419arrow-down129
arrow-up1390arrow-down1imagecall the doctor, the CS doctorlemmy.worldhairinmybellybutt@lemmy.world to Programmer Humor@programming.devEnglish · 2 years agomessage-square46fedilink
minus-squareconditional_soup@lemm.eelinkfedilinkarrow-up7arrow-down1·edit-22 years agodef count_fingers(hand: list): count = len(hand) if count != 5: if count < 5: raise Exception("Check if fingers missing, or just smart ass") else: raise Exception("Oh... oh no.") return count
minus-squareHurglet@lemmy.basedcount.comlinkfedilinkarrow-up6arrow-down1·2 years agoYou can do if (count := len(hand)) != 5: # do something with "count" Btw, looks much nicer
minus-squareconditional_soup@lemm.eelinkfedilinkarrow-up1arrow-down1·2 years agoI’ll use ternary operators when you force them into my cold, dead hands
minus-squareHurglet@lemmy.basedcount.comlinkfedilinkarrow-up7·2 years agoIt’s not the ternary operator, it is the walrus operator introduced in Python 3.8 if I’m correct
minus-squareconditional_soup@lemm.eelinkfedilinkarrow-up6arrow-down1·2 years agoYou are correct. I came back to say that I’ll use the walrus operator when it’s pushed into my cold, dead hands, but… I might actually use it, now that I’ve refreshed myself on it.
def count_fingers(hand: list): count = len(hand) if count != 5: if count < 5: raise Exception("Check if fingers missing, or just smart ass") else: raise Exception("Oh... oh no.") return countYou can do
if (count := len(hand)) != 5: # do something with "count"Btw, looks much nicer
I’ll use ternary operators when you force them into my cold, dead hands
It’s not the ternary operator, it is the walrus operator introduced in Python 3.8 if I’m correct
You are correct. I came back to say that I’ll use the walrus operator when it’s pushed into my cold, dead hands, but… I might actually use it, now that I’ve refreshed myself on it.