Beefy Boxes and Bandwidth Generously Provided by pair Networks
Come for the quick hacks, stay for the epiphanies.
 
PerlMonks  

Re^6: Situation where warning "Found = in conditional, should be" seems obsolete (documentation - C terminology)

by LanX (Saint)
on Feb 06, 2021 at 20:15 UTC ( [id://11127992]=note: print w/replies, xml ) Need Help??


in reply to Re^5: Situation where warning "Found = in conditional, should be" seems obsolete (documentation - C terminology)
in thread Situation where warning "Found = in conditional, should be" seems obsolete

> Do && and || short-circuit in C?

Yes, and Perl introduce and and or as low precedence alternatives.

> The long discussion

yes we had this before

simple example

DB<226> p do { unless (42) { } } 42 DB<227>

Please keep in mind that "ternary operator" is not correct either, since it's a mathematical term classifying a whole family of operators with 3 operands. ? : is just the only ternary one in these languages.

Cheers Rolf
(addicted to the Perl Programming Language :)
Wikisyntax for the Monastery

  • Comment on Re^6: Situation where warning "Found = in conditional, should be" seems obsolete (documentation - C terminology)
  • Select or Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?
Node Status?
node history
Node Type: note [id://11127992]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this?Last hourOther CB clients
Other Users?
Others contemplating the Monastery: (4)
As of 2024-04-19 15:58 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found