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Only Do What Only You Can Do
149. lambda invocation
Hyperpolyglot Interpreted Languages: PHP, Perl, Python, Ruby より (2012.05.08)
VBScript
JScript
Perl
$sqr->(2)
PHP
$sqr(2)
Python
sqr(2)
Ruby
sqr.call(2) or sqr[2]
$sqr->(2)
$sqr(2)
sqr(2)
sqr.call(2) or sqr[2]