Beefy Boxes and Bandwidth Generously Provided by pair Networks
good chemistry is complicated,
and a little bit messy -LW
 
PerlMonks  

Re: Getting back $object from eval(Dumper($object))

by broquaint (Abbot)
on Jul 27, 2005 at 08:56 UTC ( #478514=note: print w/ replies, xml ) Need Help??


in reply to Getting back $object from eval(Dumper($object))

Turn on $Data::Dumper::Terse and only use eval STRING as eval BLOCK is not what you want e.g
use warnings; use strict; use Data::Dumper; use Test::More qw(no_plan); package Foo; sub new {bless {'a' => 1}, $_[0]}; package main; my $foo = Foo->new(); my $foo_dumped_evaled; $Data::Dumper::Terse = 1; $foo_dumped_evaled = eval(Dumper($foo)); isa_ok($foo_dumped_evaled,'Foo'); #fails $foo_dumped_evaled = eval{Dumper($foo)}; isa_ok($foo_dumped_evaled,'Foo'); #fails print Dumper($foo); __output__ ok 1 - The object isa Foo not ok 2 - The object isa Foo # Failed test (pmsopw_478513.pl at line 19) # The object isn't a reference bless( { 'a' => 1 }, 'Foo' ) 1..2 # Looks like you failed 1 test of 2.
HTH

_________
broquaint

Replies are listed 'Best First'.
Re^2: Getting back $object from eval(Dumper($object))
by tphyahoo (Vicar) on Jul 27, 2005 at 09:03 UTC

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://478514]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others chilling in the Monastery: (3)
As of 2016-06-25 05:17 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    My preferred method of making French fries (chips) is in a ...











    Results (323 votes). Check out past polls.