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- ImportManager
- Importer
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- BuiltinImporter
class BuiltinImporter(Importer) |
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######################################################################
#
# Emulate the import mechanism for builtin and frozen modules
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Methods defined here:
- get_code(self, parent, modname, fqname)
Methods inherited from Importer:
- import_top(self, name)
- Import a top-level module.
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class ImportManager |
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Manage the import process.
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Methods defined here:
- __init__(self, fs_imp=None)
- add_suffix(self, suffix, importFunc)
- install(self, namespace={'ArithmeticError': <type 'exceptions.ArithmeticError'>, 'AssertionError': <type 'exceptions.AssertionError'>, 'AttributeError': <type 'exceptions.AttributeError'>, 'BaseException': <type 'exceptions.BaseException'>, 'BufferError': <type 'exceptions.BufferError'>, 'BytesWarning': <type 'exceptions.BytesWarning'>, 'DeprecationWarning': <type 'exceptions.DeprecationWarning'>, 'EOFError': <type 'exceptions.EOFError'>, 'Ellipsis': Ellipsis, 'EnvironmentError': <type 'exceptions.EnvironmentError'>, ...})
- Install this ImportManager into the specified namespace.
- uninstall(self)
- Restore the previous import mechanism.
Data and other attributes defined here:
- clsFilesystemImporter = None
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class Importer |
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Base class for replacing standard import functions.
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Methods defined here:
- get_code(self, parent, modname, fqname)
- Find and retrieve the code for the given module.
parent specifies a parent module to define a context for importing. It
may be None, indicating no particular context for the search.
modname specifies a single module (not dotted) within the parent.
fqname specifies the fully-qualified module name. This is a
(potentially) dotted name from the "root" of the module namespace
down to the modname.
If there is no parent, then modname==fqname.
This method should return None, or a 3-tuple.
* If the module was not found, then None should be returned.
* 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
be a fully-loaded module object (e.g. loaded from a shared lib).
* The third item is a dictionary of name/value pairs that will be
inserted into new module before the code object is executed. This
is provided in case the module's code expects certain values (such
as where the module was found). When the second item is a module
object, then these names/values will be inserted *after* the module
has been loaded/initialized.
- import_top(self, name)
- Import a top-level module.
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