paludis.AdaptedEnvironment

Module paludis :: Class AdaptedEnvironment

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Type AdaptedEnvironment

object --+        
         |        
  instance --+    
             |    
   Environment --+
                 |
                AdaptedEnvironment

An Environment that allows you to change aspects of an existing Environment, e.g. the state of a USE flag for a package.

Method Summary
	`__init__(Environment)` __init__(Environment)
	`__reduce__(...)`
	`adapt_use(PackageDepSpeec, UseFlagName, UseFlagState)` Set the state of a USE flag for the given PackageDepSpec.
	`clear_adaptions()` Clear all adaptions from this Environemnt.
Inherited from Environment
	`__getitem__(...)` [selection] -> list of PackageID Return PackageID instances matching a given selection.
bool	`query_use(UseFlagName, PackageID)` Is a particular use flag enabled for a particular package?
DepSpec	`set(SetName)` Fetch a named set.
Inherited from instance
	`__new__(T, S, ...)` T.__new__(S, ...) -> a new object with type S, a subtype of T
Inherited from object
	`__delattr__(...)` x.__delattr__('name') <==> del x.name
	`__getattribute__(...)` x.__getattribute__('name') <==> x.name
	`__hash__(x)` x.__hash__() <==> hash(x)
	`__reduce_ex__(...)` helper for pickle
	`__repr__(x)` x.__repr__() <==> repr(x)
	`__setattr__(...)` x.__setattr__('name', value) <==> x.name = value
	`__str__(x)` x.__str__() <==> str(x)

Property Summary
Inherited from Environment
	`default_destinations`: [ro] DestinationsIterable Default destination candidates for installing packages.
	`package_database`: [ro] PackageDatabase Our package databas.
	`root`: [ro] string Our root location for installs.
	`set_names`: [ro] SetNamesIterable All known named sets.

Class Variable Summary
`int`	`__instance_size__` = 48

Method Details

__init__(Environment)

Set the state of a USE flag for the given PackageDepSpec.

Clear all adaptions from this Environemnt.

Class Variable Details

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