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8.7. autouse

Pragma for postponing the loading of a module from compile time to execution time. The module isn't loaded until one of its subroutines is used; the subroutines all have to be exported by the module:

use autouse module => qw(sub1 [sub2 ...])

Use with care, since problems that might otherwise be found during compilation won't crop up until your program is already executing.

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