Fwd: Re: Variables in modules
Is this what you are looking for? our $IAm is export; ( $IAm = $?FILE ) ~~ s|.*"/"||; -- Theo van den Heuvel Van den Heuvel HLT Consultancy
Re: How to defined reversed word in a perl6 grammar ?
however in such a simple case we could just write
token idf { $=[ \w+ ] .uc eq 'WHERE' }> }
cheers,
Theo van den Heuvel schreef op 2017-03-09 19:42:
I use something like
token idf { $=[ \w+ ] ~~ :i/^ where $/}> }
but there are likely to be simpler solutions.
yary schreef op 2017-03-09 16:12:
The method for defining reserved words in general is to have a rule
that matches them (typically "match anything in this array" or a long
alternation), and then modifying the rules where those reserved words
are not allowed to reject them.
So for that grammar, you want to change "identifier" to reject
:i/WHERE/
The exact method of doing so, I don't know!
--
Theo van den Heuvel
Van den Heuvel HLT Consultancy
Re: How to defined reversed word in a perl6 grammar ?
I use something like
token idf { $=[ \w+ ] ~~ :i/^ where $/}> }
but there are likely to be simpler solutions.
yary schreef op 2017-03-09 16:12:
The method for defining reserved words in general is to have a rule
that matches them (typically "match anything in this array" or a long
alternation), and then modifying the rules where those reserved words
are not allowed to reject them.
So for that grammar, you want to change "identifier" to reject
:i/WHERE/
The exact method of doing so, I don't know!
--
Theo van den Heuvel
Van den Heuvel HLT Consultancy
Re: Your thoughts on Padre?
On 09/03/17 08:29, ToddAndMargo wrote: > https://atom.io/ > > as it is specifically written for Perl 6 Not quite. It's a general-purpose code editor that you could say comes from the javascript corner of programming. However, we do have active devs improving the perl6-related plugins for atom, so they are generally of high quality. HTH - Timo
Re: How to defined reversed word in a perl6 grammar ?
Hi, Wouldn't it be enough to use something that backtracks? As you might know, "token" is "regex + ratcheting" and "rule" is "token + sigspace". HTH - Timo
Re: issues with
Hey, X11::Xlib::Raw is buggy. It has to have all modules it uses internally inside its "provides" section in the META6.json, otherwise "use" will not find them. I'll open a ticket with the module author. HTH - Timo On 08/03/17 22:08, ToddAndMargo wrote: > Hi All, > > What is wrong with this? > > $ perl6 -MX11::Xlib::Raw -e 'say "hi";' > ===SORRY!=== > Could not find X11::Xlib::Raw::X at line 5 in: > /home/tony/.perl6 > /usr/share/perl6/site > /usr/share/perl6/vendor > /usr/share/perl6 > CompUnit::Repository::AbsolutePath<68732640> > CompUnit::Repository::NQP<62202240> > CompUnit::Repository::Perl5<62202280> > > > $ zef install X11::Xlib::Raw > All candidates are currently installed > No reason to proceed. Use --force to continue anyway > > > $ zef install X11::Xlib::Raw::X > ===> Searching for: X11::Xlib::Raw::X > No candidates found matching: X11::Xlib::Raw::X > > > Many thanks, > -T >
Re: Variables in modules
"my" variables are lexically scoped to the curly braces that contain them. That means that your $IAm is limited exactly to that init block. Also, =~ isn't in perl6. You can put "my $IAm" outside that block and assign to it inside the block, though. HTH - Timo
Re: Your thoughts on Padre?
how funny is that ?? =:-) (please watch the clip) but I think we need an editor written in perl6 - not in Java ;) -am On 08.03.17 23:29, ToddAndMargo wrote: > Hi All, > > The guys on the chat line told me to look at > > https://atom.io/ > > as it is specifically written for Perl 6 -- Andreas Müller - Raum: 35/114b - Tel: 2875
