Re^4: C-Style Struct?

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Re^5: C-Style Struct? by xiaoyafeng (Deacon) on Aug 10, 2012 at 01:11 UTC
But now I can see no advantage to using your example over just using a hash ;) No, My way is using a perl object to create a struct, every struct created by this has the same elements and spawned by the same creator. `my %hash_1 = (number => 123, name => aa, stuff => \@xx); my %hash_2 = (number => 124, name => bb, stuff => \@yy); my %hash_3 = (number => 125, name => cc, stuff => \@zz); #if you chang +e struct, you have to change every instance. ..... ..... ..... my $aa = C_struct->new(123,'aa', [1,2,3]); my $bb = C_struct->new(234,'bb', [2,3,4]); #every instance is spawned +by the same object.` [download]	[reply] [d/l]

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Re^5: C-Style Struct?
by xiaoyafeng (Deacon) on Aug 10, 2012 at 01:11 UTC

But now I can see no advantage to using your example over just using a hash ;)

my %hash_1 = (number => 123, name => aa, stuff => \@xx);
my %hash_2 = (number => 124, name => bb, stuff => \@yy);
my %hash_3 = (number => 125, name => cc, stuff => \@zz); #if you chang
+e struct, you have to change every instance.
.....
.....
.....
my $aa = C_struct->new(123,'aa', [1,2,3]);
my $bb = C_struct->new(234,'bb', [2,3,4]); #every instance is spawned 
+by the same object.
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