Re: for loop index question

The zip operator in this case takes two sequences and interleaves them into a single sequence. It might be useful if you have handy or can generate a list of keys and a list of values you want to put together in pairs using => to create a hash table. Your explicit approach makes sense for

Re: for loop index question

On Wednesday, March 01, 2017 01:01 PM, Todd Chester wrote: Hi All, And it even gets more interesting. It even works with Associative Arrays (Hashes), which I adore! Interesting how associative arrays don't print in order that they were entered into the array. #!/usr/bin/perl6 my @x = (

Re: for loop index question

Hi All, And it even gets more interesting. It even works with Associative Arrays (Hashes), which I adore! Interesting how associative arrays don't print in order that they were entered into the array. #!/usr/bin/perl6 my @x = ( "a", "b", "c", "d" ); print "loop of \@x\n"; for @x.kv ->

Re: for loop index question

On 02/28/2017 01:30 PM, yary wrote: Maybe using placeholder variables was a bit too much (those variables with the ^ twigil) for @a.kv -> $k, $v { say "Value $v has index $k" } Value g has index 0 Value h has index 1 Value i has index 2 Value j has index 3 Value k has index 4 Hi Yary,

Re: for loop index question

On 02/28/2017 01:20 PM, ToddAndMargo wrote: Hi All, There are times when I want to know th4e index of an array when I am in a "for @array" loop. I can do it with a variable outside the for loop and increment it, but I would line to know know if there is a way to incorporate it in the loop

Re: for loop index question

On Tue, Feb 28, 2017 at 01:20:47PM -0800, ToddAndMargo wrote: Hi All, There are times when I want to know th4e index of an array when I am in a "for @array" loop. I can do it with a variable outside the for loop and increment it, but I would line to know know if there is a way to incorporate

Re: debugging and HookGrammar

> On 28 Feb 2017, at 22:28, Theo van den Heuvel wrote: > Elizabeth Mattijsen schreef op 2017-02-28 20:29: >> That was the consensus on the #perl6-dev channel: >> https://irclog.perlgeek.de/perl6-dev/2017-02-28#i_14181744 >> Liz > > I wasn't aware of this. Thanks You’re

Re: for loop index question

Maybe using placeholder variables was a bit too much (those variables with the ^ twigil) > for @a.kv -> $k, $v { say "Value $v has index $k" } Value g has index 0 Value h has index 1 Value i has index 2 Value j has index 3 Value k has index 4

Re: debugging and HookGrammar

Elizabeth Mattijsen schreef op 2017-02-28 20:29: That was the consensus on the #perl6-dev channel: https://irclog.perlgeek.de/perl6-dev/2017-02-28#i_14181744 Liz I wasn't aware of this. Thanks -- Theo van den Heuvel

Re: for loop index question

> my @a = ( 'g' .. 'k' ) [g h i j k] > @a.kv (0 g 1 h 2 i 3 j 4 k) > for @a.kv { say "Value $^v has index $^i" } Value g has index 0 Value h has index 1 Value i has index 2 Value j has index 3 Value k has index 4

Re: for loop index question

> On 28 Feb 2017, at 22:20, ToddAndMargo wrote: > > Hi All, > > There are times when I want to know th4e index of an array > when I am in a "for @array" loop. I can do it with a > variable outside the for loop and increment it, but > I would line to know know if there is

Re: for loop index question

I think the canonical Perl 6 answer is: for @array.kv -> $index, $value { do something } Pm On Tue, Feb 28, 2017 at 01:20:47PM -0800, ToddAndMargo wrote: > Hi All, > > There are times when I want to know th4e index of an array > when I am in a "for @array" loop. I can do it with a >

Net::SMTP attachments?

Hi All, Anyone know how to do an attachment with Net::SMTP. I need to attach a tar ball. I see this is Thunderbird's message source, but .. --0__=0ABB0A53DFD693F18f9e8a93df938690918c0ABB0A53DFD693F1 Content-type: image/gif; name="pic15602.gif" Content-Disposition: attachment;

Re: Terminal::ANSIColor problem

On 02/28/2017 12:53 PM, Brandon Allbery wrote: On Tue, Feb 28, 2017 at 3:46 PM, ToddAndMargo > wrote: On 02/28/2017 04:11 AM, yary wrote: On Tue, Feb 28, 2017 at 12:53 AM, ToddAndMargo

Re: Terminal::ANSIColor problem

On 02/28/2017 04:11 AM, yary wrote: On Tue, Feb 28, 2017 at 12:53 AM, ToddAndMargo > wrote: sub PrintRed ( $Str ) { print color('bold'), color('red'), "$Str", color('reset'); } sub PrintGreen ( $Str ) { print color('bold'),

Re: debugging and HookGrammar

That was the consensus on the #perl6-dev channel: https://irclog.perlgeek.de/perl6-dev/2017-02-28#i_14181744 Liz > On 28 Feb 2017, at 15:24, Theo van den Heuvel wrote: > > Hi Will, > > I reinstalled without rakudobrew. It helped. I will probably never

Re: debugging and HookGrammar

On Tue, Feb 28, 2017 at 9:24 AM, Theo van den Heuvel wrote: > I reinstalled without rakudobrew. It helped. I will probably never know > what I did wrong with rakudobrew (possible traces of an older install). One thing it does wrong is it doesn't fetch tags for its repos,

Re: debugging and HookGrammar

Hi Will, I reinstalled without rakudobrew. It helped. I will probably never know what I did wrong with rakudobrew (possible traces of an older install). thanks, Theo Will Coleda schreef op 2017-02-28 14:37: FYI, rakudobrew is not recommend for users. You could try "rakudobrew rehash",

Re: debugging and HookGrammar

FYI, rakudobrew is not recommend for users. You could try "rakudobrew rehash", though I'm not sure if that will help in this case. On Tue, Feb 28, 2017 at 7:55 AM, Theo van den Heuvel wrote: > hi everyone, > > last week I used rakudobrew to update my Perl6 installation on

debugging and HookGrammar

hi everyone, last week I used rakudobrew to update my Perl6 installation on Ubuntu. This is Rakudo version 2017.02-106-gdd4dfb1 built on MoarVM version 2017.02-7-g3d85900 implementing Perl 6.c. Now, whenever I try perl6-debug-m I get Cannot find method 'setlang' on object of type