Created
September 4, 2012 16:48
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pmichaud@kiwi:~/p6/nqp$ cat eek.nqp | |
use NQPHLL; | |
class thing::Grammar is HLL::Grammar { | |
token TOP { <command> } | |
token command { 'eek' } | |
} | |
class thing::Actions is HLL::Actions { | |
method TOP($/) { | |
make $<command>.ast; | |
} | |
method command($/) { | |
make QAST::IVal.new( :value(3) ) | |
} | |
} | |
class thing::Compiler is HLL::Compiler {} | |
sub MAIN(*@ARGS) { | |
my $compiler := thing::Compiler.new(); | |
$compiler.language('thing'); | |
$compiler.parsegrammar(thing::Grammar); | |
$compiler.parseactions(thing::Actions); | |
$compiler.command_line(@ARGS); | |
} | |
pmichaud@kiwi:~/p6/nqp$ ./nqp eek.nqp -e 'eek' | |
QAST::Compiler requires QAST::CompUnit node at root of compile tree (got QAST::IVal) | |
current instr.: 'post' pc 39106 (src/stage2/QAST.pir:13692) (src/stage2/QAST.nqp:2069) | |
called from Sub 'post' pc 33147 (src/stage2/gen/NQPHLL.pir:12660) (src/stage2/gen/NQPHLL.pm:1493) | |
called from Sub '' pc 32381 (src/stage2/gen/NQPHLL.pir:12356) (src/stage2/gen/NQPHLL.pm:1442) | |
called from Sub 'compile' pc 32290 (src/stage2/gen/NQPHLL.pir:12316) (src/stage2/gen/NQPHLL.pm:1440) | |
called from Sub 'eval' pc 29227 (src/stage2/gen/NQPHLL.pir:11071) (src/stage2/gen/NQPHLL.pm:1211) | |
called from Sub '' pc 30812 (src/stage2/gen/NQPHLL.pir:11734) (src/stage2/gen/NQPHLL.pm:1327) | |
called from Sub 'command_eval' pc 30711 (src/stage2/gen/NQPHLL.pir:11694) (src/stage2/gen/NQPHLL.pm:1359) | |
called from Sub 'command_line' pc 30013 (src/stage2/gen/NQPHLL.pir:11433) (src/stage2/gen/NQPHLL.pm:1309) | |
called from Sub 'MAIN' pc 288 ((file unknown):112596869) (eek.nqp:27) | |
called from Sub '' pc 148 ((file unknown):112596820) (eek.nqp:1) | |
called from Sub '' pc 29439 (src/stage2/gen/NQPHLL.pir:11153) (src/stage2/gen/NQPHLL.pm:1224) | |
called from Sub 'eval' pc 29291 (src/stage2/gen/NQPHLL.pir:11092) (src/stage2/gen/NQPHLL.pm:1211) | |
called from Sub 'evalfiles' pc 31756 (src/stage2/gen/NQPHLL.pir:12102) (src/stage2/gen/NQPHLL.pm:1424) | |
called from Sub 'command_eval' pc 30471 (src/stage2/gen/NQPHLL.pir:11602) (src/stage2/gen/NQPHLL.pm:1334) | |
called from Sub 'command_line' pc 30013 (src/stage2/gen/NQPHLL.pir:11433) (src/stage2/gen/NQPHLL.pm:1309) | |
called from Sub 'MAIN' pc 760 (src/stage2/gen/NQP.pir:250) (src/stage2/gen/NQP.pm:3085) | |
called from Sub '' pc 443 (src/stage2/gen/NQP.pir:155) (src/stage2/gen/NQP.pm:1475) |
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