Revisions to Determine your language's version

added 11 characters in body

edited Aug 18, 2017 at 14:55

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Perl 5 and Perl 6, 23 bytes 19 bytes, score 9.5

print 6-grep '.',''

Perl 5 grep first op is always treated as a regex, not so in Perl 6.

Perl 5 and Perl 6, 23 bytes 19 bytes

print 6-grep '.',''

Perl 5 grep first op is always treated as a regex, not so in Perl 6.

Perl 5 and Perl 6, 23 bytes 19 bytes, score 9.5

print 6-grep '.',''

Perl 5 grep first op is always treated as a regex, not so in Perl 6.

forgot to print

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edited Aug 18, 2017 at 2:40

elcaro

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Perl 5 and Perl 6, 23 bytes 1319 bytes

print 6-grep '.',''

Perl 5 grep first op is always treated as a regex, not so in Perl 6.

Perl 5 and Perl 6, 23 bytes 13 bytes

6-grep '.',''

Perl 5 grep first op is always treated as a regex, not so in Perl 6.

Perl 5 and Perl 6, 23 bytes 19 bytes

print 6-grep '.',''

Perl 5 grep first op is always treated as a regex, not so in Perl 6.

added 25 characters in body

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edited Aug 18, 2017 at 2:34

elcaro

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Perl 5 and Perl 6, 2323 bytes 13 bytes

6-defined indexgrep 'x''.','y'''

Unsuccessful index() returns -1 in Perl 5, Nilgrep first op is always treated as a regex, not so in Perl 6.

Perl 5 and Perl 6, 23 bytes

6-defined index 'x','y'

Unsuccessful index() returns -1 in Perl 5, Nil in Perl 6.

Perl 5 and Perl 6, 23 bytes 13 bytes

6-grep '.',''

Perl 5 grep first op is always treated as a regex, not so in Perl 6.

edited body

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edited Aug 17, 2017 at 7:49

elcaro

321
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answered Aug 17, 2017 at 7:42

elcaro

321
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Perl 5 and Perl 6, 23 bytes 19 bytes, score 9.5

Perl 5 and Perl 6, 23 bytes 19 bytes

Perl 5 and Perl 6, 23 bytes 19 bytes, score 9.5

Perl 5 and Perl 6, 23 bytes 1319 bytes

Perl 5 and Perl 6, 23 bytes 13 bytes

Perl 5 and Perl 6, 23 bytes 19 bytes

Perl 5 and Perl 6, 2323 bytes 13 bytes

Perl 5 and Perl 6, 23 bytes

Perl 5 and Perl 6, 23 bytes 13 bytes