Hi, I've a pm file which has a static hash like this

use strict;
use warnings;
%hash = ( "one" => "1",
          "two" => "2",
          "one" => "3",
        );

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Here the key "one" is repeated.When I do a perl -c file.pm, it compiles fine.

Is there any way to invoke perl to throw an error(or warning) during the compilation in case of usage of duplicate keys in the hash ?

In reply to Throw compilation error(or warning) if duplicate keys are present in hash by I_love_perl

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