Discussions - perl.perl6.compiler

	[BUG] take without gather should have a better error message in Rakudo
	...<masak> rakudo: take 5 <p6eval> rakudo 2dded8: OUTPUT«Died␤in Main (/tmp/uuckDsGlCB:2)␤» <ruoso> masak, that's expected <masak> do we suddenly have no error message for take without gather? <ruoso> take should throw an exception <jnthn> Did we ever have one? <ruoso> a control exception <masak> I'd like one.... more » By Carl Mäsak - Jul 1 - 1 new of 1 message

[BUG] ranges aren't immutable, but should be, in Rakudo

...<masak> rakudo: my $r = 1..9; $r.pop; say $r.perl # pmichaud: if ranges are immutable, how come I can pop from them? <p6eval> rakudo 2dded8: OUTPUT«1..8␤» <pmichaud> masak: there was a spec change at npw that declares ranges as immutable. Rakudo hasn't caught up. <pmichaud> masak: in particular, .pop and .shift are now gone from... more »

By Carl Mäsak - Jul 1 - 1 new of 1 message

	[BUG] a List generated from a Match tree does not match against Positional in method signature binding in Rakudo
	...<masak> ooh, I found another one! <masak> rakudo: regex foo { foo }; "foofoofoo" ~~ /<foo>+/; bar($<foo>); sub bar(@foos) {} <p6eval> rakudo 5351a3: OUTPUT«Parameter type check failed; expected Positional, but got List for @foos in call to bar * masak submits rakudobug By Carl Mäsak - Jul 1 - 1 new of 1 message

	[BUG] Rakudo doesn't parse embedded comments inside the <> part of <[]> constructs in rules
	...<masak> rakudo: say "foo" ~~ /<[f] #[comment] + [o]>/ <p6eval> rakudo 5351a3: OUTPUT«perl6regex parse error: Error parsing enumerated character class at offset 30, found '[ [...] <masak> pmichaud: I posit that this should work. <pmichaud> pge doesn't understand embedded comments. <masak> it does outside of <>.... more » By Carl Mäsak - Jul 1 - 1 new of 1 message

[BUG] Rakudo hangs or crashes on ranges of large \x character specifications in a regex

...<masak> rakudo: / <[\x10000..\xEFFFF]> /; say "alive" <p6eval> rakudo 5351a3: ( no output ) <masak> pmichaud: is this a known issue? <masak> locally, I had a bus error. <pmichaud> masak: not known issue * masak submits rakudobug <pmichaud> I'm guessing parrotbug :-) <masak> PGE-bug, possibly. <masak> pmichaud: note that it hangs during execution, not during compilation.... more »

By Carl Mäsak - Jul 1 - 1 new of 1 message

	[BUG] Null PMC access when matching against grammar G in module M in a rule in Rakudo
	...<masak> rakudo: module M; grammar G {}; say "foo" ~~ /<M::G>/ <p6eval> rakudo 5351a3: OUTPUT«Null PMC access in set_attr_str() [...] <masak> I know that's not the way to match against a grammar, but -- look, a Null PMC access! * masak submits a rakuodbug By Carl Mäsak - Jul 1 - 1 new of 1 message

	[PATCH] Move infix:<leg> to the setting
	...This patch moves operator infix:<leg> to the setting. S03 says it's defined in terms of cmp, so that's what this does. The old PIR implementation was slightly more complex, and I'm not sure why, but this doesn't seem to need it to pass its spectests. By Matthew Walton - Jul 1 - 2 new of 2 messages

	Null PMC access in strange condition with state variables.
	...I discovered this while trying to write a test for another bug report. Here's the minimal test, which I'll put in pugs/t/spec/S04-declarations/s tate-rtXXXXX.t once I get a number back from this bug report. use v6; use Test; plan 1; sub bughunt1 { (state $svar) } { sub bughunt2 { state $x //= 17; $x++ }... more » By Kyle Hasselbacher - Jun 29 - 2 new of 2 messages

	[TODO] implement 'is rw' trait on classes
	...After some changes yesterday, we now implement this and pass all of the tests in S12-class/rw.t, which I've added to spectest.data. Thanks, Jonathan By jnthn@jnthn.net via RT - Jun 30 - 1 new of 1 message

	reduce X parse fail
	...<ruoso> rakudo: say [~] [<a b c>] xx 3 <p6eval> rakudo 1831bd: OUTPUT«a b ca b ca b c␤» <ruoso> rakudo: say [X] [<a b c>] xx 3 <p6eval> rakudo 1831bd: OUTPUT«Statement not terminated properly at line 2, near "[<a b c>] "␤in Main (src/gen_setting.pm:3257)␤» <ruoso> std: say [X] [<a b c>] xx 3... more » By Daniel Ruoso - Jun 29 - 2 new of 2 messages