Created
May 19, 2013 05:31
-
-
Save TimToady/5606798 to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
grammar Bug { | |
token TOP { <foo> \s* <bar($<foo>.ast)> } # putting {} after \s* makes it work | |
token foo { 'foo' { make 42 } } | |
token bar($x) { 'bar' { make $x+1 } } | |
} | |
my $p = Bug.parse('foo bar'); | |
say $p<bar>.ast; |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment