Re: Split returning one element

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Re^2: Split returning one element by Anonymous Monk on Nov 05, 2009 at 18:28 UTC
Perfect, thank you! Any other neat places where this is helpful?	[reply]
Re^2: Split returning one element by Anonymous Monk on Nov 05, 2009 at 18:35 UTC
Can you elaborate on what is going on with the + sign?	[reply]
Re^3: Split returning one element by moritz (Cardinal) on Nov 05, 2009 at 18:50 UTC
`thing (...)` parses a function call, leaving out the + would mean the whole statement is parsed as `( print(split ...) )[0]` [download] Which is not what you want. Perl 6 - links to (nearly) everything that is Perl 6.	[reply] [d/l] [select]
Re^3: Split returning one element by ikegami (Patriarch) on Nov 05, 2009 at 20:39 UTC
`print +(split /\./, 'www.google.com', 2)[0];` [download] is a weird way of writing `print( (split /\./, 'www.google.com', 2)[0] );` [download]	[reply] [d/l] [select]