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This is one of the modern forms to get at the import. Use it instead of inheriting from Exporter and using the deprecated «use vars».
This is the modern form of inheriting from another module. Use it instead of inheriting via @isa and using the deprecated «use vars».
The former is deprecated and has a non-insignificant cost of loading a module.
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This happened in commit 1cd2105 |
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This series switches the code away from use vars to modern alternatives, including using parent, and importing Exporter's import directly.