[perl #31867] [BUG] ResizablePMCArray doesn't pop

[Will Coleda]

# New Ticket Created by Will Coleda
# Please include the string: [perl #31867]
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# <URL: http://rt.perl.org:80/rt3/Ticket/Display.html?id=31867 >

$P1 = new ResizablePMCArray
$P2 = new String
$P2 = "42"
push $P1, $P2
$P3 = pop $P1

dies with "pop_pmc() not implemented in class 'ResizablePMCArray'\n

(Literal \ there, also)

[Leopold Toetsch]

Will Coleda <parrotbug...@parrotcode.org> wrote:

> dies with "pop_pmc() not implemented in class 'ResizablePMCArray'\n

and shift, unshift, freeze, thaw and probably some more.

> (Literal \ there, also)

Yep - fixed. But these messages will become real_exceptions finally. Classes
definitely will need a lot of cleanup.

For the exception thingy: We'll probably need some error message
customization:

A typical Python message ...

>>> t=()
>>> t.append(1)
Traceback (most recent call last):
File "<stdin>", line 1, in ?
AttributeError: 'tuple' object has no attribute 'append'

... WRT attributes will not read nicely for a Perler's eye.

leo