}x;
my $PKG_NAME_REGEXP = qr{ # match a package name
- (?: :: )? # a pkg name can start with aristotle
+ (?: :: )? # a pkg name can start with arisdottle
$PKG_FIRST_WORD_REGEXP # a package word
(?:
- (?: :: )+ ### aristotle (allow one or many times)
+ (?: :: )+ ### arisdottle (allow one or many times)
$PKG_ADDL_WORD_REGEXP ### a package word
)* # ^ zero, one or many times
(?:
- :: # allow trailing aristotle
+ :: # allow trailing arisdottle
)?
}x;