On 10/7/18 7:58 PM, ToddAndMargo via perl6-users wrote:
On 10/7/18 7:54 PM, ToddAndMargo via perl6-users wrote:
On 10/7/18 4:53 PM, Curt Tilmes wrote:
On Sun, Oct 7, 2018 at 7:42 PM ToddAndMargo via perl6-users
mailto:perl6-users@perl.org>> wrote:
I use `slurp` all the ti
On 10/7/18 4:52 PM, Brandon Allbery wrote:
The whole point of slurp is (possibly lazily in the future) reading
everything.
I was just hoping for 1002 ways of doing tings.
If you want to read by bytes, it's the read method; by
lines, it's get; for extended characters / graphemes, it's
On 10/7/18 4:53 PM, Curt Tilmes wrote:
On Sun, Oct 7, 2018 at 7:42 PM ToddAndMargo via perl6-users
mailto:perl6-users@perl.org>> wrote:
I use `slurp` all the time, so of course, I can't
make heads or tails out of
https://docs.perl6.org/routine/slurp
I want to
Hi All,
I use `slurp` all the time, so of course, I can't
make heads or tails out of
https://docs.perl6.org/routine/slurp
I want to slurp the first 400 characters of
a file and close the handle. Am I missing a
`so many` parameter somewhere?
Many thanks,
-T
On 10/7/18 11:06 AM, Elizabeth Mattijsen wrote:
On 7 Oct 2018, at 18:31, Joseph Brenner wrote:
Would anyone happen to know if there's a duckduckgo trick to get just
perl6 links and not perl5?
If you just append "perl6" it'll be mostly perl6 info in the top ten,
but there tends to be at least
On 10/7/18 9:55 AM, Brandon Allbery wrote:
He was thinking "don't make perl 5 as incompatible with perl 4".
Pass-by-reference objects make for a major change to the language's
behavior; it and its consequences are a large part of why perl 6 is
incompatible with perl 5.
Hi Brandon,
I am glad
to get a performance boost.)
On Sat, Oct 6, 2018 at 5:16 AM ToddAndMargo via perl6-users
wrote:
On 10/6/18 2:01 AM, JJ Merelo wrote:
I don't know exactly what you mean by a reference pointer. If you mean a
pointer, there's no such thing as a pointer, although there is some way
to represent pointe
On 10/7/18 8:11 PM, Brandon Allbery wrote:
Use the read method instead. I did say in my previous message that .read
is for bytes, .readchars is for graphemes (UTF8 characters plus any
modifiers).
On Sun, Oct 7, 2018 at 11:03 PM ToddAndMargo via perl6-users
mailto:perl6-users@perl.org>>
On 10/7/18 5:47 PM, Brad Gilbert wrote:
I think the easiest way to get a 400 characters from a file is with
.comb() on the file.
'example.txt'.IO.comb(400).head()
On Sun, Oct 7, 2018 at 6:42 PM ToddAndMargo via perl6-users
wrote:
Hi All,
I use `slurp` all the time, so of course, I can't
On 10/7/18 7:54 PM, ToddAndMargo via perl6-users wrote:
On 10/7/18 4:53 PM, Curt Tilmes wrote:
On Sun, Oct 7, 2018 at 7:42 PM ToddAndMargo via perl6-users
mailto:perl6-users@perl.org>> wrote:
I use `slurp` all the time, so of course, I can't
make heads or tails out of
On 10/7/18 8:13 PM, ToddAndMargo via perl6-users wrote:
On 10/7/18 8:11 PM, Brandon Allbery wrote:
Use the read method instead. I did say in my previous message that
.read is for bytes, .readchars is for graphemes (UTF8 characters plus
any modifiers).
On Sun, Oct 7, 2018 at 11:03 PM
Hi All,
I am going to possibly be writing binary code to my terminal.
This can really screw up your terminal. THe solution is
to enter
sane^j
on your keyboard. The ^ above is holding down your key.
I would like to be able to send that code at the end of the binary
print, just in case.
On 10/6/18 3:20 AM, JJ Merelo wrote:
No, we don't have that in Perl 6, explicitly so.
Hi JJ,
Yippee ! P6 is a wonderful clean up of P5. I hated
having to send arrays to subroutines as pointers. What
was Larry thinking !?!?!? ( He has redeemed himself 1000+
times over with P6.)
-T
On 10/8/18 1:38 AM, ToddAndMargo via perl6-users wrote:
On 10/8/18 1:34 AM, Peter Pentchev wrote:
On Mon, Oct 08, 2018 at 01:25:31AM -0700, ToddAndMargo via perl6-users
wrote:
Hi All!
Question: I am using `read` to read the first 400 bytes of an unknown
file
(could be a binary file
Hi All!
Question: I am using `read` to read the first 400 bytes of an unknown
file (could be a binary file). The 400 bytes go into a variable
of type "Buf". This is not a string.
p6 'my $fh=open "/home/linuxutil/To", :r; my Buf $f = $fh.read( 400 );
$fh.close;'
Now in $f, I want to look
On 10/8/18 1:34 AM, Peter Pentchev wrote:
On Mon, Oct 08, 2018 at 01:25:31AM -0700, ToddAndMargo via perl6-users wrote:
Hi All!
Question: I am using `read` to read the first 400 bytes of an unknown file
(could be a binary file). The 400 bytes go into a variable
of type &quo
$ p6 'my $fh=open "/home/linuxutil/To", :r; my Buf $f = $fh.read( 10 );
$fh.close; dd $f; for $f[0..*] -> $Byte { if $Byte == 0b00 {say
"Binary"; last;}else{say $Byte}}'
Buf[uint8] $f = Buf[uint8].new(87,111,114,100,80,114,111,0,0,0)
87
111
114
100
80
114
111
Binary
To get the above to work,
On 10/2/18 9:38 PM, David Green wrote:
https://www.apress.com/gp/book/9781484228982
Is this something that better fits the way you think?
Hi David,
I really don't do well with such. Thank you for
the tip anyway.
-T
On 10/2/18 5:31 PM, Tony Ewell wrote:
Hi All,
I have been using "flatten" for a while. I kinda-sotra know
what it means.
From the following,
https://docs.perl6.org/routine/[%20]#language_documentation_Operators
The Array constructor returns an itemized Array that does not
On 10/2/18 5:52 PM, David Green wrote:
On 2018-10-02 6:28 pm, ToddAndMargo wrote:
Question: in Perl syntaxland, is "postfix" short for "postcircumfix"?
Again, search for "postcircumfix" in docs.perl6.org, and you will get this:
On 10/2/18 9:15 PM, David Green wrote:
On 2018-10-02 9:57 pm, ToddAndMargo wrote:
Does anyone know of a paper out in web land showing how to do bitwise
operations?
$ p6 'my $v = 32 & 16; say $v;'
If you search docs.perl6.org for "bitwise" you will find "+&":
On 10/5/18 5:24 AM, Brad Gilbert wrote:
<> is part of the quoting sub-language
Hi Brad,
Thank you!
I copied it into my keeper file on <>
-T
On 10/8/18 4:14 AM, Curt Tilmes wrote:
On Mon, Oct 8, 2018 at 7:06 AM ToddAndMargo via perl6-users
mailto:perl6-users@perl.org>> wrote:
$ p6 'my $fh=open "/home/linuxutil/To", :r; my Buf $f = $fh.read( 10 );
$fh.close; dd $f; for $f[0..*] -> $Byte { if $Byte == 0b
On 10/8/18 4:14 AM, Curt Tilmes wrote:
On Mon, Oct 8, 2018 at 7:06 AM ToddAndMargo via perl6-users
mailto:perl6-users@perl.org>> wrote:
$ p6 'my $fh=open "/home/linuxutil/To", :r; my Buf $f = $fh.read( 10 );
$fh.close; dd $f; for $f[0..*] -> $Byte { if $Byte == 0b
On 10/8/18 4:16 AM, ToddAndMargo via perl6-users wrote:
On 10/8/18 1:49 AM, Elizabeth Mattijsen wrote:
https://www.nntp.perl.org/group/perl.perl6.users/2018/10/msg5957.html
Actually, I was looking for the article you wrote
about Perl 6 signatures. And I was looking to see
what else you had
On 10/8/18 4:50 AM, ToddAndMargo via perl6-users wrote:
On 10/8/18 4:25 AM, Curt Tilmes wrote:
On Mon, Oct 8, 2018 at 7:21 AM ToddAndMargo via perl6-users
mailto:perl6-users@perl.org>> wrote:
> I never have to say `$str[0..*]` when looping over a
string
On 10/8/18 1:46 AM, Peter Pentchev wrote:
On Mon, Oct 08, 2018 at 01:38:54AM -0700, ToddAndMargo via perl6-users wrote:
On 10/8/18 1:34 AM, Peter Pentchev wrote:
On Mon, Oct 08, 2018 at 01:25:31AM -0700, ToddAndMargo via perl6-users wrote:
Hi All!
Question: I am using `read` to read
On 10/8/18 4:29 AM, ToddAndMargo via perl6-users wrote:
On 10/8/18 4:20 AM, ToddAndMargo via perl6-users wrote:
On 10/8/18 4:14 AM, Curt Tilmes wrote:
On Mon, Oct 8, 2018 at 7:06 AM ToddAndMargo via perl6-users
mailto:perl6-users@perl.org>> wrote:
$ p6 'my $fh=open "/hom
On 10/8/18 4:25 AM, Curt Tilmes wrote:
On Mon, Oct 8, 2018 at 7:21 AM ToddAndMargo via perl6-users
mailto:perl6-users@perl.org>> wrote:
> I never have to say `$str[0..*]` when looping over a string.
Why?
>
>
> How do you loop over a string?
On 10/8/18 4:20 AM, ToddAndMargo via perl6-users wrote:
On 10/8/18 4:14 AM, Curt Tilmes wrote:
On Mon, Oct 8, 2018 at 7:06 AM ToddAndMargo via perl6-users
mailto:perl6-users@perl.org>> wrote:
$ p6 'my $fh=open "/home/linuxutil/To", :r; my Buf $f = $fh.read(
10 );
On 10/8/18 1:49 AM, Elizabeth Mattijsen wrote:
https://www.nntp.perl.org/group/perl.perl6.users/2018/10/msg5957.html
:-)
On 10/8/18 1:49 AM, Elizabeth Mattijsen wrote:
https://www.nntp.perl.org/group/perl.perl6.users/2018/10/msg5957.html
Actually, I was looking for the article you wrote
about Perl 6 signatures. And I was looking to see
what else you had written (as articles).
On 10/8/18 4:20 AM, Elizabeth Mattijsen wrote:
Both are mentioned in that email.
On 8 Oct 2018, at 13:16, ToddAndMargo via perl6-users
wrote:
On 10/8/18 1:49 AM, Elizabeth Mattijsen wrote:
https://www.nntp.perl.org/group/perl.perl6.users/2018/10/msg5957.html
Actually, I was looking
On 10/8/18 4:19 AM, ToddAndMargo via perl6-users wrote:
On 10/8/18 4:16 AM, ToddAndMargo via perl6-users wrote:
On 10/8/18 1:49 AM, Elizabeth Mattijsen wrote:
https://www.nntp.perl.org/group/perl.perl6.users/2018/10/msg5957.html
Actually, I was looking for the article you wrote
about Perl 6
On Fri, Oct 12, 2018 at 3:32 PM ToddAndMargo via perl6-users
mailto:perl6-users@perl.org>> wrote:
Hi All,
Why does this work
$ p6 'sub RtnOrd( Str $Char --> Int ){return ord($Char)}; say
RtnOrd "A";'
65
But this does not?
$
On Fri, Oct 12, 2018 at 3:32 PM ToddAndMargo via perl6-users
mailto:perl6-users@perl.org>> wrote:
But this does not?
$ p6 'sub RtnOrd( Str $Char --> Str, Int ){return $Char,
ord($Char)}; say RtnOrd "A";'
===SORRY!=== Error while compiling -e
On 10/12/18 2:35 PM, Curt Tilmes wrote:
On Fri, Oct 12, 2018 at 5:08 PM ToddAndMargo via perl6-users
mailto:perl6-users@perl.org>> wrote:
>> On 10/12/18 12:52 PM, Curt Tilmes wrote:
>> > You could make a subset for the List your're
Hi All,
Why does this work
$ p6 'sub RtnOrd( Str $Char --> Int ){return ord($Char)}; say
RtnOrd "A";'
65
But this does not?
$ p6 'sub RtnOrd( Str $Char --> Str, Int ){return $Char,
ord($Char)}; say RtnOrd "A";'
===SORRY!=== Error while compiling -e
Malformed return
On Fri, Oct 12, 2018 at 3:14 PM ToddAndMargo via perl6-users
mailto:perl6-users@perl.org>> wrote:
>> On Fri, Oct 12, 2018 at 3:32 PM ToddAndMargo via perl6-users
>> mailto:perl6-users@perl.org>
<mailto:perl6-users@perl.org <mailto:pe
On 10/12/18 3:27 PM, Curt Tilmes wrote:
On Fri, Oct 12, 2018 at 6:23 PM ToddAndMargo via perl6-users
mailto:perl6-users@perl.org>> wrote:
Is there any way to say I am return two things: a string and an integer?
You can only return one thing, but that one thing can be a List th
On Fri, Oct 12, 2018 at 11:23 PM ToddAndMargo via perl6-users
mailto:perl6-users@perl.org>> wrote:
On 10/12/18 2:35 PM, Curt Tilmes wrote:
>
>
> On Fri, Oct 12, 2018 at 5:08 PM ToddAndMargo via perl6-users
> mailto:perl6-users@perl.org>
<mai
Hi All,
if $StdOut { $ReturnStr = $$proc.out.slurp-rest; }
gives me
Malformed UTF-8
How do I clean up $$proc.out.slurp-rest ??
Many thanks,
-T
On 10/13/18 3:06 AM, Ralph Mellor wrote:
That would work.
I think it's more idiomatic to write the declaration as:
my (Str $x, Int $y) = ...
which saves repeating the `my`.
--
raiph
Thank you!
Hi All,
if $StdOut { $ReturnStr = $$proc.out.slurp-rest; }
gives me
Malformed UTF-8
How do I clean up $$proc.out.slurp-rest ??
Many thanks,
-T
On 10/14/18 2:21 AM, Ralph Mellor wrote:
OK. That makes sense.
So the program that you're running for the $proc is producing
malformed UTF8. Why don't you fix that rather than clean up
afterwards?
--
raiph
Hi Raiph,
I am reading the contents from a web page through my "curl"
interface
r $ReturnStr = "";
> $ReturnStr = 'foo'.IO.open.slurp-rest: enc => 'utf8-c8';
> say $ReturnStr; # bar
>
> --
> raiph
>
> On Sun, Oct 14, 2018 at 10:52 AM ToddAndMargo via perl6-users
> mailto:perl6-users@perl.org>>
On 10/13/18 3:02 AM, ToddAndMargo via perl6-users wrote:
Hi All,
if $StdOut { $ReturnStr = $$proc.out.slurp-rest; }
gives me
Malformed UTF-8
How do I clean up $$proc.out.slurp-rest ??
Many thanks,
-T
This does not work:
if $StdOut { $ReturnStr = $$proc.out.slurp-rest( enc
Hi All,
Over on
https://docs.perl6.org/routine/slurp
What is |c, as in
multi sub slurp(IO::Handle:D $fh = $*ARGFILES, |c)
multi sub slurp(IO() $path, |c)
Many thanks,
-T
Hi All,
Over on
https://docs.perl6.org/routine/slurp
# read entire file as Latin1 Str
my $text_contents = slurp "path/to/file", enc => "latin1";
Where is the list of my options for "enc"?
Many thanks,
-T
On 10/14/18 3:08 AM, Ralph Mellor wrote:
This code works fine:
spurt 'foo', 'bar';
my Str $ReturnStr = "";
$ReturnStr = 'foo'.IO.open.slurp-rest: enc => 'utf8-c8';
say $ReturnStr; # bar
Try it with my layout:
$ReturnStr = $$proc.out.slurp-rest( enc => 'utf8-c8' );
On Sun, Oct 14, 2018 at 10:35 AM ToddAndMargo via perl6-users
mailto:perl6-users@perl.org>> wrote:
On 10/14/18 2:29 AM, Ralph Mellor wrote:
> In P6 "assign" means use of `=`.
>
> And "assign to" means to copy into the thing on the left of
On 10/15/18 9:04 AM, Larry Wall wrote:
On Sun, Oct 14, 2018 at 02:03:23AM -0700, ToddAndMargo via perl6-users wrote:
: On 10/13/18 3:02 AM, ToddAndMargo via perl6-users wrote:
: >Hi All,
: >
: > if $StdOut { $ReturnStr = $$proc.out.slurp-rest; }
: >
: >gives me
: >
: &g
On Sun, Oct 14, 2018 at 10:23 AM ToddAndMargo via perl6-users
mailto:perl6-users@perl.org>> wrote:
Hi All,
Over on
https://docs.perl6.org/routine/slurp
# read entire file as Latin1 Str
my $text_contents = slurp "path/to/file", enc => &
Hi All,
Over on:
https://docs.perl6.org/routine/slurp
This I understand
enc => "latin1"
What is
:$enc
?
Many thanks,
-T
My thinko. Sorry.
On Mon, Oct 15, 2018 at 9:40 PM Curt Tilmes mailto:c...@tilmes.org>> wrote:
On Mon, Oct 15, 2018 at 9:34 PM ToddAndMargo via perl6-users
mailto:perl6-users@perl.org>> wrote:
On 10/15/18 9:04 AM, Larry Wall wrote:
> Thi
I'm not sure what you thought I was showing you on IRC last night, since
I pointed this out multiple times.
On Sat, Oct 20, 2018 at 3:43 AM ToddAndMargo via perl6-users
mailto:perl6-users@perl.org>> wrote:
Hi All,
my Str $CrLf = chr(0x0d) ~ chr(0x0a);
$
On 10/16/18 3:59 AM, ToddAndMargo via perl6-users wrote:
This is going through a rewrite. So, don't help me until
I clean this up. I hope to have some time Friday, but
maybe not. I will get back.
-T
Rewrite worked!
sub RunNoShellAll( Str $RunString, Bool $StdOut, Bool $StdErr, Bool
Hi All,
I am reading the output of
curl https://www.bleepingcomputer.com/download/adwcleaner/ -o -
and looping through it with split.
This gets me about 1/20th of the lines:
for split "\n", $WebPage -> $Line {
AAAH!
Doing a hex edit on the downloaded file, the delimiter is 0H0A
On 10/19/18 7:58 PM, ToddAndMargo via perl6-users wrote:
sub RunNoShellAll( Str $RunString, Bool $StdOut, Bool $StdErr, Bool
$Code, --> List ) {
Had to remove the --> List to get rid of the random core dumps
https://github.com/rakudo/rakudo/issues/2403
On 10/20/18 10:49 PM, ToddAndMargo via perl6-users wrote:
I'm not sure what you thought I was showing you on IRC last night
Oh ya, and a string is not an array of characters. That
comes from my Modula2 days.
8 AM, Brad Gilbert wrote:
Change the encoding to `utf8-c8` to let the invalid unicode through.
or use binary methods.
or make sure it isn't in some other encoding.
On Sat, Oct 13, 2018 at 5:18 AM ToddAndMargo via perl6-users
wrote:
How do I change
if $StdOut { $ReturnStr = $$proc.out.slurp-rest; }
to utf8-c8?
Hi All,
my Str $CrLf = chr(0x0d) ~ chr(0x0a);
$String ~~ s:global/ $CrLf /\n/;
How do I get rid of the extra $CrLf variable?
Many thanks,
-T
On 10/19/18 7:58 PM, ToddAndMargo via perl6-users wrote:
if $StdErr { $proc = run( @RunArray, :err, :out,
:enc ); }
elsif $StdOut { $proc = run( @RunArray, :out,
:enc ); } # STDERR goes to the terminal
else { $proc = run( @RunArray, :err, :out,
:enc
Hi Al,
I have been relegated to having to learn Libre Office's macro
language (some kind of basic variant).
Just out of curiosity, there are Python modules for Calc, does Perl 6
have anything?
Many thanks,
-T
On 10/9/18 4:36 PM, ToddAndMargo via perl6-users wrote:
$ p6 'my $fh=open "/home/linuxutil/WhoIsMySub.pl6", :r; my Buf $f =
$fh.read(100); $fh.close; say "<" ~ $f.decode("utf-8") ~ ">";'
I changed `$f.decode("utf-8")` to `$f.decode("utf8-c8")` as
you never know what a web page will have on it.
Hi All,
When reading a text file
https://docs.perl6.org/routine/lines
seems pretty straight forward.
Question: How do I tell when I when I have
reached the EOF (End Of File)?
Many thanks,
-T
On 10/8/18 5:33 AM, Curt Tilmes wrote:
On Mon, Oct 8, 2018 at 7:53 AM ToddAndMargo via perl6-users
mailto:perl6-users@perl.org>> wrote:
I take it that `Buf` is a special type of array that the normal
rules do not apply to.
I would say rather than each of them (Buf and
On 10/9/18 1:02 AM, ToddAndMargo via perl6-users wrote:
Hi All,
When reading a text file
https://docs.perl6.org/routine/lines
seems pretty straight forward.
Question: How do I tell when I when I have
reached the EOF (End Of File)?
Many thanks,
-T
Please expand the question to include
On 10/7/18 1:25 AM, ToddAndMargo via perl6-users wrote:
Hi All,
I am going to possibly be writing binary code to my terminal.
This can really screw up your terminal. THe solution is
to enter
sane^j
on your keyboard. The ^ above is holding down your key.
I would like to be able
of file.
#!/usr/bin/env perl6
given $*PROGRAM-NAME.IO.open {
while my $bytes = .read: 10 {
$bytes.say;
}
}
On Tue, Oct 9, 2018 at 10:17 AM ToddAndMargo via perl6-users
mailto:perl6-users@perl.org>> wrote:
On 10/9/18 1:02 AM, ToddAndMargo via perl6-users wrote:
&g
Hi All,
Yes, I know there are other ways to read a file. I
have a specific reason for using `read`.
How do I properly turn a Buf into a Str (all the bytes will
have been tested to make sure they are printable first)?
$ p6 'my $fh=open "/home/linuxutil/WhoIsMySub.pl6", :r; my Buf $f =
of file.
#!/usr/bin/env perl6
given $*PROGRAM-NAME.IO.open {
while my $bytes = .read: 10 {
$bytes.say;
}
}
On Tue, Oct 9, 2018 at 10:17 AM ToddAndMargo via perl6-users
mailto:perl6-users@perl.org>> wrote:
On 10/9/18 1:02 AM, ToddAndMargo via perl6-users wrote:
&g
On 10/9/18 6:26 AM, Curt Tilmes wrote:
On Tue, Oct 9, 2018 at 9:21 AM ToddAndMargo via perl6-users
mailto:perl6-users@perl.org>> wrote:
Yes, I know there are other ways to read a file. I
have a specific reason for using `read`.
How do I properly turn a Buf into a St
On 10/9/18 6:22 AM, Curt Tilmes wrote:
On Tue, Oct 9, 2018 at 8:49 AM ToddAndMargo via perl6-users
mailto:perl6-users@perl.org>> wrote:
I am not getting anywhere with `.lines`. Read the whole thing in the
first line.
$ p6 'my $fh=open "/home/linuxutil/WhoIsMyS
Le mar. 9 oct. 2018 à 14:49, ToddAndMargo via perl6-users
mailto:perl6-users@perl.org>> a écrit :
On 10/9/18 5:42 AM, Fernando Santagata wrote:
> The answer Laurent Roseenfeld gave you works for read and
readchars as well.
> Save the following lines in a file and
What is the syntax of a reference pointer in p6?
On 10/6/18 1:56 AM, JJ Merelo wrote:
Posted as an issue to the perl6/docs repo
https://github.com/perl6/doc/issues/2360
Just in case anyone wants to clarify...
Cheers
JJ
You are the man!
'@x' there
> is a string literal, not the list @x. If you use << ... >> then
it act
> like double quotes, and will use the list instead.
I am sorry. With the top posting, I can't tell
what you are talking about. I also can't tell which
o
On 10/5/18 3:15 PM, Ralph Mellor wrote:
Well I guess my first way of explaining it was a complete bust. :)
It's not going to be worth me discussing your reply to my first attempt.
List context means that something appears in the context of a list.
For example, given the list of characters
On 10/5/18 6:09 PM, Brandon Allbery wrote:
That's where the | comes in. If you say
my @b = (1, |@a, 2);
then you get (1, 'a', 'b', 'c', 2) like in Perl 5. But you can specify
what gets flattened, so you can choose to flatten some arrays but not
others if you need to for some reason:
I can't tell
what you are talking about. I also can't tell which
of the three question I asked that you are
answering
:'(
On Fri, Oct 5, 2018 at 9:23 PM ToddAndMargo via perl6-users
mailto:perl6-users@perl.org>> wrote:
On 10/5/18 6:09 PM, Brandon Allbery wrote:
> That's where
On 10/5/18 3:15 PM, Ralph Mellor wrote:
Well I guess my first way of explaining it was a complete bust. :)
It's not going to be worth me discussing your reply to my first attempt.
Hi Ralph,
Thank you! I am going to have to save it for later and read it
over REAL SLOW!
:-)
-T
On Fri, Oct 5, 2018 at 7:44 PM ToddAndMargo via perl6-users
mailto:perl6-users@perl.org>> wrote:
On 10/5/18 3:15 PM, Ralph Mellor wrote:
> Well I guess my first way of explaining it was a complete bust. :)
>
> It's not going to be worth me discussing your re
Dear Perl 6 Developers,
Fedora 29, x64
Xfce 4.13
$ perl6 -v
This is Rakudo version 2018.11 built on MoarVM version
2018.11 implementing Perl 6.d.
I am constantly improving (changing things) in my subs,
etc.. As such, the things I return often change.
Because of this, I have a found
Hi All,
Looking at
https://docs.perl6.org/routine/print
I see
multi sub print(**@args --> True)
Question. If I wanted to create my own print routine
using **@args, how would I declare it?
sub printx( **@args data ) {...}
Many thanks,
-T
--
On 1/2/19 2:11 PM, Simon Proctor wrote:
Have you tried defining your return values in the signature?
sub AddThree( Int $a, Int $b, Int $c --> Int) {...}
With this the compiler knows what your function is supposed to return
and can earn you in advance.
I did and it blew up in my face so I
On 1/2/19 4:00 PM, Brad Gilbert wrote:
You can only list one type as a return type.
If there were a hypothetical Tuple type:
sub AddThree( Int $a, Int $b, Int $c --> Tuple[Str, Int] {
my Int $d = $a + $b + $c;
return Tuple[Str,Int].new( "a+b+c=", $d );
}
I drew
On 1/2/19 10:17 PM, ToddAndMargo via perl6-users wrote:
> On Wed, Jan 2, 2019 at 8:41 PM ToddAndMargo via perl6-users
> wrote:
>>
>> Hi All,
>>
>> Looking at
>>
>> https://docs.perl6.org/routine/print
>>
>> I see
>>
> On Wed, Jan 2, 2019 at 8:41 PM ToddAndMargo via perl6-users
> wrote:
>>
>> Hi All,
>>
>> Looking at
>>
>> https://docs.perl6.org/routine/print
>>
>> I see
>>
>> multi sub print(**@args --> True)
>>
>> Qu
On Thu, Dec 20, 2018 at 5:17 PM ToddAndMargo via perl6-users
wrote:
El jue., 20 dic. 2018 21:43, ToddAndMargo via perl6-users
mailto:perl6-users@perl.org>> escribió:
Hi All,
Exactly what is type "Match"?
Here I want $D0..$D3 to only be strings. And it thro
On 12/20/18 2:59 PM, Laurent Rosenfeld via perl6-users wrote:
$0 /does /work with "perl6 -e" if you use correctly the tilde ~
operator. For example:
$ perl6 -e ' "abc" ~~ /.(\w)./; say ~$0;'
b
This is because "say" is also a converter. My issue
is when assigning to another variable that
Hi All,
Exactly what is type "Match"?
Here I want $D0..$D3 to only be strings. And it throws a match error.
$ p6 'my $x="11.2.3.4"; my Str $D0; my Str $D1; my Str $D2; my Str $D3;
$x~~m{ (<:N>) [.] (\d+) [.] (\d+) [.] (\d+) }; $D0 = $0; $D1 = $1; $D2 =
$2; $D3 = $3; print "$D0 $D1 $D2
On 12/20/18 2:49 PM, Laurent Rosenfeld via perl6-users wrote:
$D0 = ~$0; $D1 = ~$1; # ...
Hi Laurent,
Except that it crashed in "perl6 -e", which is where I
do all my syntax testing. Is okay, Perl was 101 ways of
doing everything, so I can still "get 'er done".
I also instantly recognize
El jue., 20 dic. 2018 21:43, ToddAndMargo via perl6-users
mailto:perl6-users@perl.org>> escribió:
Hi All,
Exactly what is type "Match"?
Here I want $D0..$D3 to only be strings. And it throws a match error.
$ p6 'my $x="11.2.3.4"; my Str $D0; my S
On 12/20/18 3:51 PM, ToddAndMargo via perl6-users wrote:
On 12/20/18 2:49 PM, Laurent Rosenfeld via perl6-users wrote:
JJ Merelo accurately responded
Absolutely. He just did not answer the question I asked.
JJ make a mistake? The earth would wobble on its access!!
chuckle: Axis
On 12/20/18 2:49 PM, Laurent Rosenfeld via perl6-users wrote:
JJ Merelo accurately responded
Absolutely. He just did not answer the question I asked.
JJ make a mistake? The earth would wobble on its access!!
On 12/21/18 12:13 PM, Timo Paulssen wrote:
Like this? > > $ p6 'my $x="11.2."; my Str $D0; my Str $D1; $x~~m{ (<:N>+) [.] >
(\d+)}; $D0 ~= $0; $D1 ~= $1; print "$D0 $D1\n";' > > 11 2 >
There's an important difference between "$D1 ~= $0" and "$D1 = ~$0".
They only do the same thing if $D0
On 12/21/18 12:28 PM, ToddAndMargo via perl6-users wrote:
On 12/21/18 12:13 PM, Timo Paulssen wrote:
Like this? > > $ p6 'my $x="11.2."; my Str $D0; my Str $D1; $x~~m{
(<:N>+) [.] >
(\d+)}; $D0 ~= $0; $D1 ~= $1; print "$D0 $D1\n";' > > 11 2 >
On 12/21/18 12:58 AM, Laurent Rosenfeld via perl6-users wrote:
You're free to use a Str method call if you prefer, but using the ~ to
stringify $0 and the like works perfectly for me in perl -e ... context.
$ perl6 -e' "abc" ~~ /.(\w)./; put $0.perl; my $c = ~$0; put $c;'
Match.new(list => (),
On 12/20/18 10:32 PM, JJ Merelo wrote:
I didn't think I needed to answer a question that can be so easily
obtained from the documentation: https://docs.perl6.org/type/Match,
which, unsurprisingly, says: "|Match| objects are the result of a
successful regex match"
That I knew. I was
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