From @masak

S03​:1132​:

To catch "brainos", the Perl 6 parser defines an C<< infix​:<=> >>
operator which always fails at compile time with a message directing
the user to use C<~~> or C<=> (string append) instead if they meant
it as a single operator, or to put a space between if they really
wanted to assign a stringified value as two separate operators.

From @kyleha

This is an automatically generated mail to inform you that tests are now available in b/t/spec/S03-operators/brainos.t

The RT System itself - Status changed from 'new' to 'open'

From @jnthn

On Sat Dec 27 15​:21​:51 2008, masak wrote​:

S03​:1132​:

To catch "brainos", the Perl 6 parser defines an C<< infix​:<=> >>
operator which always fails at compile time with a message directing
the user to use C<~~> or C<=> (string append) instead if they meant
it as a single operator, or to put a space between if they really
wanted to assign a stringified value as two separate operators.

Copied what STD does for these into Rakudo, updated
S03-operators/brainos.t to test this and the !~ catcher too, and added
it to spectest.data. Think that wraps up this one. :-)

Thanks,

Jonathan

@jnthn - Status changed from 'open' to 'resolved'