Introspection: Difference between revisions
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m (→{{header|zkl}}: fix bare tag) |
SqrtNegInf (talk | contribs) m (→{{header|Raku}}: Fix link: Perl 6 --> Raku) |
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=={{header|Raku}}== |
=={{header|Raku}}== |
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(formerly Perl 6) |
(formerly Perl 6) |
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<lang perl6> |
<lang perl6>my $bloop = -123; |
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my $bloop = -123; |
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if MY::{'$bloop'}.defined and CORE::{'&abs'}.defined { say abs $bloop } |
if MY::{'$bloop'}.defined and CORE::{'&abs'}.defined { say abs $bloop } |
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Number of PROCESS vars of type Int: 1 |
Number of PROCESS vars of type Int: 1 |
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PROCESS vars of type Int add up to 28785</pre> |
PROCESS vars of type Int add up to 28785</pre> |
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Obviously |
Obviously Raku doesn't maintain a lot of global integer variables... <tt>:-)</tt> |
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Nevertheless, you can use similar code to access all the variables in any package you like, |
Nevertheless, you can use similar code to access all the variables in any package you like, |
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