Something about the cascade calling of sort() in rakudo.

Hi, I'm new to Perl6. And just ran the first example in the perl6 book. But, it refused to work. It complains as follows: Too many positional parameters passed; got 2 but expected between 0 and 1 I find out that the problem is in the line: my @sorted = @names.sort({ %sets{$_} }).sort({

Re: Something about the cascade calling of sort() in rakudo.

Hi, Hongwen Qiu wrote: Hi, I'm new to Perl6. And just ran the first example in the perl6 book. But, it refused to work. It complains as follows: Too many positional parameters passed; got 2 but expected between 0 and 1 I find out that the problem is in the line: my @sorted =

Re: Something about the cascade calling of sort() in rakudo.

2010/3/23 Moritz Lenz mor...@faui2k3.org: Hi, Hongwen Qiu wrote: Hi, I'm new to Perl6. And just ran the first example in the perl6 book. But, it refused to work. It complains as follows: Too many positional parameters passed; got 2 but expected between 0 and 1 I find out that the problem

You never have privacy from your children in Perl 6

Wanting to run the recent class-attribute discussion[0] through the neural net of my friend, I described to him in detail how the current system with attributes works. He's kind of a Java guy, and though he liked the twigil distinction between private and public, he asked how to produce a

Re: You never have privacy from your children in Perl 6

Carl Mäsak wrote: masak um, so 'protected' is when the deriving classes can see the attribute? jonalv yup masak that's what 'private' means in Perl 6. That's wrong. Perl 6's private is like Java's private - subclasses can't see it. It's just Rakudo being leaky at the moment, not a fallacy of

Re: You never have privacy from your children in Perl 6

Carl (), Moritz (): masak um, so 'protected' is when the deriving classes can see the attribute? jonalv yup masak that's what 'private' means in Perl 6. That's wrong. Perl 6's private is like Java's private - subclasses can't see it. It's just Rakudo being leaky at the moment, not a

Re: You never have privacy from your children in Perl 6

Carl Mäsak wrote: Carl (), Moritz (): masak um, so 'protected' is when the deriving classes can see the attribute? jonalv yup masak that's what 'private' means in Perl 6. That's wrong. Perl 6's private is like Java's private - subclasses can't see it. It's just Rakudo being leaky at

Re: You never have privacy from your children in Perl 6

Em Ter, 2010-03-23 às 19:41 +0100, Carl Mäsak escreveu: masak um, so 'protected' is when the deriving classes can see the attribute? jonalv yup masak that's what 'private' means in Perl 6. jonalv what? so there's only really 'public' and 'protected', but no 'private'? masak basically, yes.

Re: You never have privacy from your children in Perl 6

Daniel Ruoso wrote: Em Ter, 2010-03-23 às 19:41 +0100, Carl Mäsak escreveu: masak um, so 'protected' is when the deriving classes can see the attribute? jonalv yup masak that's what 'private' means in Perl 6. jonalv what? so there's only really 'public' and 'protected', but no 'private'?

Re: You never have privacy from your children in Perl 6

Em Ter, 2010-03-23 às 20:53 +0100, Moritz Lenz escreveu: unless you count 'trusts' traits, which are specific to single classes, not groups of subclasses Yes, that was what I meant... daniel

r30180 - docs/Perl6/Spec

Author: moritz Date: 2010-03-23 21:13:55 +0100 (Tue, 23 Mar 2010) New Revision: 30180 Modified: docs/Perl6/Spec/S12-objects.pod Log: [S12] document that trusts traits do not extend to child classes, as per TimToady++ Modified: docs/Perl6/Spec/S12-objects.pod

Re: You never have privacy from your children in Perl 6

Am Dienstag, den 23.03.2010, 20:06 +0100 schrieb Moritz Lenz: Carl Mäsak wrote: Carl (), Moritz (): masak um, so 'protected' is when the deriving classes can see the attribute? jonalv yup masak that's what 'private' means in Perl 6. That's wrong. Perl 6's private is like Java's