Hi,
I'm having a doubt regardng Garbage Collection in perl.
Please have look at the piece of code given below.
package UserScript;
sub Process
{
my (@List);
$List[0] = FormData("George",70);
$List[1] = FormData("Mike",54);
$List[2] = FormData("Crieg",37);
}
sub FormData
{
my($UserData) = {};
$UserData->{name} = $_[0];
$UserData->{Age} = $_[1];
# Doing some processing.
return $UserData;
}
One Perl interpreter instance will be created in C code and
the subroutine Process will be called many times.
My questions is what will happen to the memory allocated by
the subroutine FormData?. I think all the memory allocated
by the subroutine FormData will not be freed across the calls to the
subroutine Procees and destroyed only when the perl Interpreter
instance is destroyed ( When the C program Exits).
Is there any way to free the memory allocated by the subroutine
FormData when the subroutine Process exits every time.
Thanks.
Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
Read Where should I post X? if you're not absolutely sure you're posting in the right place.
Please read these before you post! —
Posts may use any of the Perl Monks Approved HTML tags:
- a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
| |
For: |
|
Use: |
| & | | & |
| < | | < |
| > | | > |
| [ | | [ |
| ] | | ] |
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.