[perl #132214] [LHF] `need` with version silently fails
On Tue, 03 Oct 2017 08:34:39 -0700, c...@zoffix.com wrote: > If you `use` a v6.d, it causes language switch and will also complain > if the version is too high. > The same doesn't happen with `need`. It should probably fail in these > cases, and `` should > be just removed from the grammar[^1]. > > 15:26 m: need v6.c > 15:26 camelia rakudo-moar f946bd: ( no output ) > 15:27 Zoffix m: need v6.e > 15:27 camelia rakudo-moar f946bd: ( no output ) > 15:32 Zoffix m: need v6.d; say $*PERL.version > 15:32 camelia rakudo-moar f946bd: OUTPUT: «v6.c» > > [1] > https://github.com/rakudo/rakudo/blob/f946bd35dca39af97983ec95d4da7fdd0416b73d/src/Perl6/Grammar.nqp#L1548 This appears to be fixed now: m: need v6.d rakudo-moar e7e91ecfb: OUTPUT: «===SORRY!=== Error while compiling In case of using pragma, use "use" instead (e.g., "use v6;", "use v6.c;").at :1--> need v6.d⏏»
[perl #132214] [LHF] `need` with version silently fails
On Tue, 03 Oct 2017 08:34:39 -0700, c...@zoffix.com wrote: > If you `use` a v6.d, it causes language switch and will also complain > if the version is too high. > The same doesn't happen with `need`. It should probably fail in these > cases, and `` should > be just removed from the grammar[^1]. > > 15:26 m: need v6.c > 15:26 camelia rakudo-moar f946bd: ( no output ) > 15:27 Zoffix m: need v6.e > 15:27 camelia rakudo-moar f946bd: ( no output ) > 15:32 Zoffix m: need v6.d; say $*PERL.version > 15:32 camelia rakudo-moar f946bd: OUTPUT: «v6.c» > > [1] > https://github.com/rakudo/rakudo/blob/f946bd35dca39af97983ec95d4da7fdd0416b73d/src/Perl6/Grammar.nqp#L1548 This appears to be fixed now: m: need v6.d rakudo-moar e7e91ecfb: OUTPUT: «===SORRY!=== Error while compiling In case of using pragma, use "use" instead (e.g., "use v6;", "use v6.c;").at :1--> need v6.d⏏»
[perl #132214] [LHF] `need` with version silently fails
# New Ticket Created by Zoffix Znet # Please include the string: [perl #132214] # in the subject line of all future correspondence about this issue. # https://rt.perl.org/Ticket/Display.html?id=132214 > If you `use` a v6.d, it causes language switch and will also complain if the version is too high. The same doesn't happen with `need`. It should probably fail in these cases, and `` should be just removed from the grammar[^1]. 15:26 m: need v6.c 15:26 camelia rakudo-moar f946bd: ( no output ) 15:27 Zoffix m: need v6.e 15:27 camelia rakudo-moar f946bd: ( no output ) 15:32 Zoffix m: need v6.d; say $*PERL.version 15:32 camelia rakudo-moar f946bd: OUTPUT: «v6.c» [1] https://github.com/rakudo/rakudo/blob/f946bd35dca39af97983ec95d4da7fdd0416b73d/src/Perl6/Grammar.nqp#L1548
