dalek ast: 2ab4fd0 | TimToady++ | S04-statements/while.t:
tests incorrectly assume loop returns values

Loops at statementlist level should always sink themselves. The 'loop' statement was doing this incorrectly, so we didn't notice these tests were wrong.		 00:00
kudo/nom: 589061e | TimToady++ | src/Perl6/Actions.nqp:
loop and repeat not properly self-sinking

Loops at statementlist level should be self-sinking by default. The loop and repeat forms of loop were not doing this correctly. Fixes RT #127563 and RT #128596.		 00:02
synopsebot6 Link: rt.perl.org/rt3//Public/Bug/Displa...?id=127563
Link: rt.perl.org/rt3//Public/Bug/Displa...?id=128596
dalek ast: fea5672 | TimToady++ | S04-statements/repeat.t:
untodo repeat test for RT #128596
 00:06
synopsebot6 Link: rt.perl.org/rt3//Public/Bug/Displa...?id=128596
Zoffix Interesting this seems to hang when you add --target=parse: perl6 --target=parse -e 'multi sub infix:<+> (Int:D $a, Int:D $b, :$foo) {say "meow <$foo>"}; say 42 + 1 :foo<42>;' 00:15
dalek ast: cbbff3b | TimToady++ | S04-statements/repeat.t:
add test for RT #127563
 00:16
synopsebot6 Link: rt.perl.org/rt3//Public/Bug/Displa...?id=127563
TimToady m: sub foo($c) { return if $c == 0; { say "B $c"; repeat { say "A $c"; foo($c -1) } while 0 } }; foo(3) 00:20
camelia rakudo-moar 589061: OUTPUT«B 3␤A 3␤B 2␤A 2␤B 1␤A 1␤»
travis-ci Rakudo build passed. TimToady 'loop and repeat not properly self-sinking 01:01
travis-ci.org/rakudo/rakudo/builds/150189890 github.com/rakudo/rakudo/compare/7...9061eac14f
Zoffix m: my $sepreg = rx/(<[\\/]>)/; my $filenameW = "c:\\g\\b.mp4"; $filenameW ~~ $sepreg; say $/; 01:03
camelia rakudo-moar 589061: OUTPUT«｢\｣␤ 0 => ｢\｣␤»
Zoffix m: constant $sepreg = rx/(<[\\/]>)/; my $filenameW = "c:\\g\\b.mp4"; $filenameW ~~ $sepreg; say $/;
camelia rakudo-moar 589061: OUTPUT«Nil␤»
Zoffix m: constant sepreg = rx/(<[\\/]>)/; my $filenameW = "c:\\g\\b.mp4"; $filenameW ~~ sepreg; say $/; 01:04
camelia rakudo-moar 589061: OUTPUT«｢\｣␤ 0 => ｢\｣␤»
Zoffix (that's rt.perl.org/Ticket/Display.html?id=127352 )
m: say ∞.Rat ~~ Rat 02:50
camelia rakudo-moar 589061: OUTPUT«False␤»
TimToady m: say ∞.Rat.nude 02:53
camelia rakudo-moar 589061: OUTPUT«(Inf 0)␤»
TimToady m: say ∞.Rat.WHAT
camelia rakudo-moar 589061: OUTPUT«(Rational[Num,Int])␤»
TimToady uh, I thought we were gonna make that 1/0
Zoffix m: class Foo { has Rat $.meow }.new: meow => ∞.Rat 02:54
camelia rakudo-moar 589061: OUTPUT«Type check failed in assignment to $!meow; expected Rat but got Rational[Num,Int] (?)␤ in block <unit> at <tmp> line 1␤␤»
Zoffix m: Duration.new: ∞
camelia rakudo-moar 589061: OUTPUT«Type check failed in assignment to $!tai; expected Rat but got Rational[Num,Int] (?)␤ in block <unit> at <tmp> line 1␤␤»
TimToady I missed that change, or I'd probably have vetoed it
Zoffix bisect: say ∞.Rat.nude 02:56
bisectable Zoffix: For the given starting points (good=2015.12 bad=589061e), exit code on a 'good' revision is 1 (which is bad), bisecting with inverted logic
Zoffix: bisect log: gist.github.com/5924403201d282e265...1e3850e69a
Zoffix: (2016-05-21) github.com/rakudo/rakudo/commit/1f3ca64
TimToady that's the 1/0 semantics, not Inf/0 02:58
Zoffix Looks like this commit introduced the change: github.com/rakudo/rakudo/commit/49...2017d779f3 03:00
TimToady it seems not so useful if it has to go out-of-band 03:02
the point of 1/0 was to store Inf/NaN in-band, not out-of-band 03:03
[Tux] This is Rakudo version 2016.07.1-129-g589061e built on MoarVM version 2016.07-16-g85b6537 08:55
test 15.273
test-t 7.353
csv-parser 16.181
dalek kudo/nom: 146e185 | lizmat++ | src/core/Iterator.pm:
Micro optimize default Iterator methods

It only leans towards being faster, but since this is such a hot code path, I hope that it will make a noticeable improvement across the board.		 12:28
lizmat afk& 12:31
Zoffix m: ∞.Int 13:11
camelia rakudo-moar 146e18: OUTPUT«Cannot coerce Inf to an Int␤ in block <unit> at <tmp> line 1␤␤Actually thrown at:␤ in block <unit> at <tmp> line 1␤␤»
Zoffix m: ∞.WHAT.say
camelia rakudo-moar 146e18: OUTPUT«(Num)␤»
Zoffix Yeah, making .Rat fail sounds good ( rt.perl.org/Ticket/Display.html?id=128857 ) 13:12
And emails to [email@hidden.address] again don't show up on RT ticket itself :/
m: say Inf.Rat.Num 13:14
camelia rakudo-moar 146e18: OUTPUT«Inf␤»
Zoffix hmm ¯\_(ツ)_/¯ 13:15
arnsholt m: say Inf.Rat # ? 13:17
camelia rakudo-moar 146e18: OUTPUT«Inf␤»
arnsholt m: say Inf.Rat.nude # ? 13:18
camelia rakudo-moar 146e18: OUTPUT«(Inf 0)␤»
b2gills github.com/rakudo/rakudo/commit/49...2017d779f3 16:52
irclog.perlgeek.de/perl6-dev/2016-05-26 16:55
Those are the only links relevant to the current incarnation of Inf.Rat I can find 16:59
[Tux] This is Rakudo version 2016.07.1-130-g146e185 built on MoarVM version 2016.07-16-g85b6537 19:32
test 17.173
test-t 8.151
csv-parser 18.235
oops?
This is Rakudo version 2016.07.1-130-g146e185 built on MoarVM version 2016.07-16-g85b6537 19:37
test 15.714
test-t 7.360
csv-parser 16.402
weird
dalek kudo/nom: c1fdcbb | lizmat++ | src/core/Iterator.pm:
Further simplify default Iterator.sink-all
 20:00
kudo/nom: c4892e1 | lizmat++ | src/core/Iterator.pm:
Shave a few % off of Iterator.push-all

Not a lot, but pretty hot code in iterators		 21:42
kudo/nom: 0de1391 | lizmat++ | src/core/Iterator.pm:
Shave of a few % off of Iterator.push-until-lazy

  - use the value of the condition check to return in case of lazy
   it does not need to be Mu, a 1 will also work		 21:53
lizmat these changes seems to have improved something like my @a = "foo".comb by a few percent
afk& 21:54
timotimo neat

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