#1079: Chaining operator ':=' is ignored in NQP
-----------------------------+----------------------------------------------
Reporter: Austin_Hastings | Owner: pmichaud
Type: bug | Status: new
Priority: normal | Milestone:
Component: PCT | Version: 1.6.0
Severity: medium | Keywords: NQP, chain, operator:<:=>, binding
Lang: | Patch:
Platform: |
-----------------------------+----------------------------------------------
Chaining a series of binding, like:
{{{
my $a;
my $b;
$a := $b := 0;
}}}
produces code that assigns the first var to the second, but ignores the
second-third binding entirely:
{{{
.namespace []
.sub "_block11" :anon :subid("10_1254300777")
.annotate "line", 1
new $P13, "Undef"
.lex "$a", $P13
.annotate "line", 2
new $P14, "Undef"
.lex "$b", $P14
.annotate "line", 4
new $P15, "Integer"
assign $P15, 0
find_lex $P16, "$b"
unless_null $P16, vivify_11
new $P16, "Undef"
vivify_11:
store_lex "$a", $P16
.annotate "line", 1
.return ($P16)
.end
}}}
--
Ticket URL: <https://trac.parrot.org/parrot/ticket/1079>
Parrot <https://trac.parrot.org/parrot/>
Parrot Development
_______________________________________________
parrot-tickets mailing list
[email protected]
http://lists.parrot.org/mailman/listinfo/parrot-tickets
