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$output (inside of HLL::Compiler.eval) seems that it doesn't need any arguments
See the following lines: https://github.com/perl6/nqp/blob/master/src/HLL/Compiler.nqp#L181 https://github.com/perl6/nqp/blob/master/src/HLL/Compiler.nqp#L185 https://github.com/perl6/nqp/blob/master/src/HLL/Compiler.nqp#L188
When I tried rakudo-and-nqp-internals-course and created a PHP-like language, I noticed that $output(|@args)
causes error when @args
is not empty.
This example implements a workaround for this problem, but I think it is not the best way: https://github.com/perl6/nqp/blob/master/examples/rubyish/rubyish.nqp#L1046-L1060
I noticed that $output(|@args) causes error when @args is not empty.
Do you still have the contents of the error? What did it say?
@zoffixznet
OK, I have.
input.php: https://gist.github.com/titsuki/86b7854102f0a30a7db02a8e96940b82
5.3.issue.nqp: https://gist.github.com/titsuki/ce83497e0133d2559af2ee4b6d948cc0
Error messages:
$ nqp 5.3.issue.nqp input.php
Too many positionals passed; expected 0 arguments but got 1
at input.php:1 (<ephemeral file>:)
from gen/moar/stage2/NQPHLL.nqp:1537 (/home/itoyota/rakudo/install/share/nqp/lib/NQPHLL.moarvm:eval)
from gen/moar/stage2/NQPHLL.nqp:1774 (/home/itoyota/rakudo/install/share/nqp/lib/NQPHLL.moarvm:evalfiles)
from gen/moar/stage2/NQPHLL.nqp:1699 (/home/itoyota/rakudo/install/share/nqp/lib/NQPHLL.moarvm:command_eval)
from gen/moar/stage2/NQPHLL.nqp:1625 (/home/itoyota/rakudo/install/share/nqp/lib/NQPHLL.moarvm:command_line)
from 5.3.issue.nqp:101 (<ephemeral file>:MAIN)
from 5.3.issue.nqp:92 (<ephemeral file>:<mainline>)
from gen/moar/stage2/NQPHLL.nqp:1537 (/home/itoyota/rakudo/install/share/nqp/lib/NQPHLL.moarvm:eval)
from gen/moar/stage2/NQPHLL.nqp:1774 (/home/itoyota/rakudo/install/share/nqp/lib/NQPHLL.moarvm:evalfiles)
from gen/moar/stage2/NQPHLL.nqp:1666 (/home/itoyota/rakudo/install/share/nqp/lib/NQPHLL.moarvm:command_eval)
from gen/moar/stage2/NQPHLL.nqp:1625 (/home/itoyota/rakudo/install/share/nqp/lib/NQPHLL.moarvm:command_line)
from gen/moar/stage2/NQP.nqp:4123 (/home/itoyota/rakudo/install/share/nqp/lib/nqp.moarvm:MAIN)
from gen/moar/stage2/NQP.nqp:4118 (/home/itoyota/rakudo/install/share/nqp/lib/nqp.moarvm:<mainline>)
from <unknown>:1 (/home/itoyota/rakudo/install/share/nqp/lib/nqp.moarvm:<main>)
from <unknown>:1 (/home/itoyota/rakudo/install/share/nqp/lib/nqp.moarvm:<entry>)
Version info:
$ nqp --version
This is nqp version 2017.12-44-gec345715b built on MoarVM version 2017.12-22-gc2de234c
$ perl6 --version
This is Rakudo version 2017.12-140-g14c2cdb31 built on MoarVM version 2017.12-22-gc2de234c
implementing Perl 6.c.