in reply to Ode for the CORE:: package
I haven't seen this documented anywhere, but a double colon at the end of a word is removed and makes a bareword that works even under strict, only it warns that "Bareword "%s" refers to nonexistent package".
An Englishman in New York
An American Werewolf in London
An American in Paris
The Innocents Abroad
An Idiot Abroad
Robinson Crusoe on Mars
A Connecticut_Yankee in King Arthur's Court
There and Back Again
Travels into Several Remote Nations of the World
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