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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 s | s | j d r d S| d } | d rU t j | } | | j k sQ t | S| j d } | d k rt d S| | } t j | } | j | k s t | S( sJ Returns the context in which a module should be imported.
The context could be a loaded (package) module and the imported module
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meaning there is no context -- the module should be looked for as a
"top-level" module.
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imported the parent module.
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t d d S( s Find and retrieve the code for the given module.
parent specifies a parent module to define a context for importing. It
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modname specifies a single module (not dotted) within the parent.
fqname specifies the fully-qualified module name. This is a
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If there is no parent, then modname==fqname.
This method should return None, or a 3-tuple.
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* The first item of the 2- or 3-tuple should be the integer 0 or 1,
specifying whether the module that was found is a package or not.
* The second item is the code object for the module (it will be
executed within the new module's namespace). This item can also
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* The third item is a dictionary of name/value pairs that will be
inserted into new module before the code object is executed. This
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j | j | S( sN Compile (and cache) a Python source file.
The file specified by <pathname> is compiled to a code object and
returned.
Presuming the appropriate privileges exist, the bytecodes will be
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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