|From:||Vijayvithal <jvs [...] dyumnin.com>|
|Subject:||Grammer bug <alnum> vs <alpha>|
|Date:||Tue, 25 Sep 2018 16:38:02 +0530|
|To:||rakudobug [...] perl.org|
In the attached code, the only difference between the Grammars G0 and G1 is the defination of token 'type' it is defined as <alpha> in one case and as <alnum> in another. Since the string being matched is 'sc_in' both the alpha and alnum tokens should have captured it. But we see the following result on execution =========== <alnum> Example============== Nil =========== <alpha> Example============== ｢sc_in<foo> bar｣ ruport => ｢sc_in｣ type => ｢sc_in｣ alpha => ｢s｣ alpha => ｢c｣ alpha => ｢_｣ alpha => ｢i｣ alpha => ｢n｣ Perl Version is This is Rakudo Star version 2018.06 built on MoarVM version 2018.06 implementing Perl 6.c. -- Vijayvithal Dyumnin Semiconductors
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