The Problem

This code (note the missing comma)

my $x;
{:$x :$x}

produces what I assume is an exception in the compiler:

~/raku $ perl6 test.p6
===SORRY!===
Unknown QAST node type NQPMu

The same thing happens with

• {:x($x) :y($x)}
• {:x<a> :y<b>}
• {:$x :y($x)}

These expressions produce a Hash with two elements:

• {:x($x) :y(1)}
• {:$x :1y}
• `{:

I don’t think it (e.g., 1218.12..HEAD) has ever been used in the wild so it’s just an extra code path to maintain and test.

Currently we have a chart breaking down total sessions by type (kata, randori etc) it would be nice to have this months pie chart also.