Revision as of 21:28, 31 August 2018 (view source) SqrtNegInf (talk \| contribs) (Added Perl example) ← Older edit		Revision as of 21:33, 31 August 2018 (view source) SqrtNegInf (talk \| contribs) m (→‎{{header\|Perl}}: typos) Newer edit →
Line 344: $fmt = "%-11s is type: %s\n"; printf $fmt, '$scalar', ~~detect~~ref(\$scalar); printf $fmt, '@array', ~~detect~~ref(\@array); printf $fmt, '%hash', ~~detect~~ref(\%hash); printf $fmt, '$regex', ~~detect~~ref( $regex); printf $fmt, '$reference', ~~detect~~ref(\$reference); printf $fmt, '$subref', ~~detect~~ref( $subref);</lang>▼ ~~sub greet { print "Hello world!" };~~ ▲printf $fmt, '$subref', detect( $subref);</lang> {{out}} <pre>$scalar is type: SCALAR

Type detection: Difference between revisions

Type detection (view source)