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Re^6: Allowed HTML tags

by belg4mit (Prior)
on Nov 28, 2008 at 19:39 UTC ( #726656=note: print w/replies, xml ) Need Help??


in reply to Re^5: Allowed HTML tags
in thread Allowed HTML tags

Hmm, I seem to recall PerlMonks used to treat inline <c> different from those in their own "paragraph" i.e; preceded by \n\n

Update:

Oh, I see. Thanks tye ...glad to know I only misremembered reality rather than remembered fa +ntasy.

--
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Re^7: Allowed HTML tags (code, newlines)
by tye (Sage) on Nov 28, 2008 at 21:15 UTC

    If there are any newline(s) inside <c> or <code> tags, then the contents are rendered as a block. If no newlines are included, then it is rendered in-line. It has been that way "forever".

    The only change (made years ago) was that a newline directly after the opening tag is now ignored (other than that it still causes the contents to be rendered as a block).

    - tye        

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[Lady_Aleena]: Why does grep(/.*$in.*/, @my_modules) work but grep { $_ =~ /.*$in.*/; $_ } @my_modules not work? What did I do wrong in the second?
[tobyink]: Why are you returning $_ n your grep block? You should return a boolean.
[tobyink]: *in your grep block
[tobyink]: You can use grep { $_ =~ /.*$in.*/; } @my_modules but why not stick to grep(/.*$in.*/, @my_modules)? (The latter is faster.)
[shmem]: Lady_Aleena, in the first example grep evaluates the result from grep and if true, returns $_. In the second, it always returns $_
[shmem]: ..the result from the pattern match
[Lady_Aleena]: tobyink, I did after I failed to get the BLOCK to work. I can't seem to get my brain around grep BLOCK, though I'm okay with grep EXPR.
[shmem]: so in the second example grep returns all true elements of the list passed

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