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Re^2: Relative URI

by Anonymous Monk
on Apr 22, 2011 at 00:05 UTC ( #900740=note: print w/replies, xml ) Need Help??


in reply to Re: Relative URI
in thread Relative URI

#!/usr/bin/perl -- use strict; use warnings; use URI; Main( @ARGV ); exit( 0 ); sub Main { ABT(); } sub ABT { require Test::More; Test::More->import(qw' no_plan '); my $base = URI->new("http://a/d/../e/"); my $uri = URI->new("http://a/y"); is( $base, ( "http://a/d/../e/" ) x 2 ); is( $base->path, ( "/d/../e/" ) x 2 ); is( $uri, ( "http://a/y" ) x 2 ); is( $uri->path, ( "/y" ) x 2 ); diag("should the following be equivalent??"); is( $uri->rel($base), "??", q~$uri->rel($base)~ ); is( URI->new( $uri->path )->rel( $base->path ), $uri->rel($base), q~URI->new( $uri->path )->rel( $base->path ) +~ ); is( URI->new("/y")->rel("/d/../e/"), $uri->rel($base), q~URI->new("/y")->rel("/d/../e/") ~ ); } __END__ ok 1 - http://a/d/../e/ ok 2 - /d/../e/ ok 3 - http://a/y ok 4 - /y # should the following be equivalent?? not ok 5 - $uri->rel($base) # Failed test '$uri->rel($base)' # at - line 27. # got: '../../../y' # expected: '??' not ok 6 - URI->new( $uri->path )->rel( $base->path ) # Failed test 'URI->new( $uri->path )->rel( $base->path )' # at - line 28. # got: '/y' # expected: '../../../y' not ok 7 - URI->new("/y")->rel("/d/../e/") # Failed test 'URI->new("/y")->rel("/d/../e/") ' # at - line 30. # got: '/y' # expected: '../../../y' 1..7 # Looks like you failed 3 tests of 7.

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[1nickt]: my $x = $aohoaoh->[0]->{' foo'}->[0]->{'bar' }; should work
[thepkd]: not indexing
[thepkd]: getting data out of the ds
[choroba]: it depends. Give more details, please
[thepkd]: i used a series of {}'s but it dont work
[choroba]: You need square brackets for arrays
[GotToBTru]: you can certainly construct a single expression to access any part of the data structure, without using temp variables. but you might make it easier on yourself and any other poor soul who has to understand your code if you do
[thepkd]: to dereference i mean
LanX .oO( oh tempz, oh moretz)
[thepkd]: @GotToBTru Sure. But.

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