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Import utilities
Exported classes:
ImportManager Manage the import process
Importer Base class for replacing standard import functions
BuiltinImporter Emulate the import mechanism for builtin and frozen modules
DynLoadSuffixImporter
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c C sU xN | D]F } d | i | f } | i | | | ƒ } | p t d | ‚ q q W| S( sˆ Import the rest of the modules, down from the top-level module.
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i ƒ ƒ | i ƒ | S( sN Compile (and cache) a Python source file.
The file specified by <pathname> is compiled to a code object and
returned.
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saved back to the filesystem for future imports. The source file's
modification timestamp must be provided as a Long value.
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