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nested ternary discovery

From Mike Sanders <porkchop@invalid.foo>
Newsgroups comp.lang.awk
Subject nested ternary discovery
Date 2025-10-09 11:27 +0000
Organization A noiseless patient Spider
Message-ID <10c866d$2lhr4$1@dont-email.me> (permalink)

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Just discovered this, pretty nifty!

nested ternary example:

sound = "moo"

mammal = (sound =="bark") ? "dog" :
         (sound =="meow") ? "cat" :
         (sound =="moo")  ? "cow" :
         mammal  # keep original if no match

and for comparison the equivalent if/else block:

sound = "moo"

if (sound == "bark") {
    mammal = "dog"
} else if (sound == "meow") {
    mammal = "cat"
} else if (sound == "moo") {
    mammal = "cow"
} else {
    mammal = mammal  # keep original if no match
}

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nested ternary discovery Mike Sanders <porkchop@invalid.foo> - 2025-10-09 11:27 +0000
  Re: nested ternary discovery Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-10-09 17:09 +0200
    Re: nested ternary discovery Mike Sanders <porkchop@invalid.foo> - 2025-10-10 19:38 +0000
    Re: nested ternary discovery Mike Sanders <porkchop@invalid.foo> - 2025-10-11 11:46 +0000
      Re: nested ternary discovery Kaz Kylheku <643-408-1753@kylheku.com> - 2025-10-11 16:58 +0000
        Re: nested ternary discovery Mike Sanders <porkchop@invalid.foo> - 2025-10-12 03:47 +0000
      Re: nested ternary discovery Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-10-12 01:54 +0200
        Re: nested ternary discovery Mike Sanders <porkchop@invalid.foo> - 2025-10-12 03:49 +0000
  Re: nested ternary discovery Kaz Kylheku <643-408-1753@kylheku.com> - 2025-10-09 16:59 +0000
  Re: nested ternary discovery mack@the-knife.org (Mack The Knife) - 2025-10-10 08:10 +0000
    Re: nested ternary discovery Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-10-10 13:06 +0200
    Re: nested ternary discovery Kaz Kylheku <643-408-1753@kylheku.com> - 2025-10-10 17:04 +0000
      Re: nested ternary discovery mack@the-knife.org (Mack The Knife) - 2025-10-11 17:44 +0000
        Re: nested ternary discovery Kaz Kylheku <643-408-1753@kylheku.com> - 2025-10-11 18:46 +0000
          Re: nested ternary discovery mack@the-knife.org (Mack The Knife) - 2025-10-13 08:07 +0000
    Re: nested ternary discovery Mike Sanders <porkchop@invalid.foo> - 2025-10-10 19:41 +0000
    Re: nested ternary discovery Mike Sanders <porkchop@invalid.foo> - 2025-10-11 11:55 +0000
      Re: nested ternary discovery Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-10-12 01:45 +0200
      Re: nested ternary discovery dave_thompson_2@comcast.net - 2025-10-12 20:58 -0400
        Re: nested ternary discovery Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-10-13 04:30 +0200

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