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Re^5: use feature 'postderef'; # Postfix Dereference Syntax is coming in 5.20

by LanX (Chancellor)
on Nov 23, 2013 at 17:04 UTC ( #1064049=note: print w/replies, xml ) Need Help??


in reply to Re^4: use feature 'postderef'; # Postfix Dereference Syntax is coming in 5.20
in thread use feature 'postderef'; # Postfix Dereference Syntax is coming in 5.20

Agreed!

Autoboxing on compiler-level would be such a bless...

ATM we need weird hacks to achieve this in the proof of concepts you are mentioning. (manipulating UNIVERSAL, overloading operators,...)

Cheers Rolf

( addicted to the Perl Programming Language)

  • Comment on Re^5: use feature 'postderef'; # Postfix Dereference Syntax is coming in 5.20

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[shmem]: Lady_Aleena: what editor are you using, on what platform?
[Lady_Aleena]: shmem, geany on Debian jessie.
[shmem]: some experience with vim?
[Lady_Aleena]: None
[shmem]: I don't know geany, and don't know whether it has support for ctags.
[Lady_Aleena]: ctags?
[shmem]: ctags is a program which (recursively) extracts the symbols from source and stores them in a one-file database. This allows you to query the locations where these symbols (e.g. a subroutine name) are used anywhere in the source code tree...
[shmem]: ...from inside the editor.
[shmem]: apt-get install exuberant-ctags
[Lady_Aleena]: I think I heard vim has a big learning curve.

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