namespaces, a single colon to separate HLL prefix?

Quick question, is there a syntax specified in Perl 6 for referring to 
namespaces from other languages?

I'm reviewing the namespaces PDD and want to update this snippet:
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IMPLEMENTATION EXAMPLES: Suppose a Perl program were to import some Tcl 
module with an import pattern of ``c*'' -- something that might be 
expressed in Perl 6 as use tcl:Some::Module 'c*'. This operation would 
import all the commands that start with 'c' from the given Tcl namespace 
into the current Perl namespace. This is so because, regardless of 
whether 'c*' is a Perl 6 style export pattern, it is a valid Tcl export 
pattern.

{XXX - Is the ':' for HLL approved or just proposed? Somebody familiar 
with Perl 6 please fix the example in the preceding paragraph to use the 
currently planned syntax for importing modules from other languages.}
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Thanks,
Allison

• namespaces, a single colon to separate HLL prefix? by Allison Randal
• Re: namespaces, a single colon to separate HLL prefix? by Audrey Tang
• Re: namespaces, a single colon to separate HLL prefix? by Larry Wall
• Re: namespaces, a single colon to separate HLL prefix? by Aaron Sherman
• Re: namespaces, a single colon to separate HLL prefix? by Larry Wall