global variables and modules question

2019-12-31 Thread ToddAndMargo via perl6-users
Hi All, Is there a way to restrict variables, constants, enums and such declared in the global section of a module to only the module? Many thanks, -T -- ~ When we ask for advice, we are usually looking for an accomplice. --

Re: Fwd: Re: Variables in modules

2017-03-15 Thread Lloyd Fournier
Since $?FILE in modules is being discussed I'll just leave this RT here: https://rt.perl.org/Public/Bug/Display.html?id=128442 On Thu, Mar 16, 2017 at 4:50 AM JuhiMarcel LangbroekTimmerman < mt195...@gmail.com> wrote: > In the perl doc of IO, IO::Path etc. The type is $?File.IO.WHAT to search >

Re: Fwd: Re: Variables in modules

2017-03-13 Thread ToddAndMargo
On March 10, 2017 10:32:43 PM Theo van den Heuvel wrote: Not with me it doesn't. my $TheValue = $?FILE.subst(/.* "/"/, "", :g); sub sayfn is export { $TheValue.say } Could something else be wrong here? cheers, Theo ToddAndMargo schreef op 2017-03-10 22:10: On

Re: Fwd: Re: Variables in modules

2017-03-13 Thread JuhiMarcel LangbroekTimmerman
now we are at it, for readability perhaps instead of substitutes do, my $thevalue = $?FILE.IO.basename; Marcel On March 10, 2017 10:32:43 PM Theo van den Heuvel wrote: Not with me it doesn't. my $TheValue = $?FILE.subst(/.* "/"/, "", :g); sub sayfn is export {

Re: Fwd: Re: Variables in modules

2017-03-10 Thread ToddAndMargo
Hm. How does it do with "sub sayfn" commented out? On 03/10/2017 04:02 PM, Theo van den Heuvel wrote: > Todd, > > Apparently I don't understand your intentions. You said you wanted > constants globally available in your module. > Don't you want to use those constants? If so, how? >

Re: Fwd: Re: Variables in modules

2017-03-10 Thread ToddAndMargo
ToddAndMargo schreef op 2017-03-10 22:10: On 03/10/2017 09:53 AM, Timo Paulssen wrote: I don't quite understand what's wrong with just my $TheValue = $?FILE.subst(/.* "/"/, "" :g); near the top of your module? Hi Timo, Because it gives you "Use of uninitialized value $TheValue" when

Re: Fwd: Re: Variables in modules

2017-03-10 Thread Theo van den Heuvel
Not with me it doesn't. my $TheValue = $?FILE.subst(/.* "/"/, "", :g); sub sayfn is export { $TheValue.say } Could something else be wrong here? cheers, Theo ToddAndMargo schreef op 2017-03-10 22:10: On 03/10/2017 09:53 AM, Timo Paulssen wrote: I don't quite understand what's wrong with

Re: Fwd: Re: Variables in modules

2017-03-10 Thread ToddAndMargo
On 03/10/2017 09:53 AM, Timo Paulssen wrote: I don't quite understand what's wrong with just my $TheValue = $?FILE.subst(/.* "/"/, "" :g); near the top of your module? Hi Timo, Because it gives you "Use of uninitialized value $TheValue" when you go to use it inside one of the "is

Fwd: Re: Variables in modules

2017-03-09 Thread Theo van den Heuvel
Is this what you are looking for? our $IAm is export; ( $IAm = $?FILE ) ~~ s|.*"/"||; -- Theo van den Heuvel Van den Heuvel HLT Consultancy

Re: Variables in modules

2017-03-09 Thread Timo Paulssen
"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