This LEL class holds a possible referenced array with a mask. More...
#include <LELArray.h>
Public Member Functions | |
| LELArrayRef (const IPosition &shape) | |
| Constructor takes shape. More... | |
| ~LELArrayRef () | |
| const Array< T > & | value () const |
| Get value. More... | |
 Public Member Functions inherited from casacore::LELArray< T > | |
| LELArray (const Array< T > &value) | |
| Constructor takes value. More... | |
| LELArray (const Array< T > &value, const Array< Bool > &mask) | |
| Constructor takes value and mask. More... | |
| LELArray (const IPosition &shape) | |
| Constructor takes shape. More... | |
| LELArray (const LELArray< T > &other) | |
| Copy constructor (reference semantics). More... | |
| ~LELArray () | |
| LELArray< T > & | operator= (const LELArray< T > &other) |
| Assignment (reference semantics). More... | |
| const IPosition & | shape () const |
| Get shape (of the value). More... | |
| const Array< T > & | value () const |
| Get value. More... | |
| Array< T > & | value () |
| Public Member Functions inherited from casacore::LELArrayBase | |
| LELArrayBase () | |
| Default constructor sets to mask all true. More... | |
| LELArrayBase (const Array< Bool > &mask) | |
| Constructor takes mask. More... | |
| LELArrayBase (const LELArrayBase &other) | |
| Copy constructor (reference semantics). More... | |
| ~LELArrayBase () | |
| LELArrayBase & | operator= (const LELArrayBase &other) |
| Assignment (reference semantics). More... | |
| Bool | isMasked () const |
| Does the value have a mask? More... | |
| const Array< Bool > & | mask () const |
| Get mask. More... | |
| Array< Bool > & | mask () |
| void | removeMask () |
| Remove the mask. More... | |
| void | setMask (const Array< Bool > &other) |
| Set the mask from given array (takes reference). More... | |
| void | setMask (const LELArrayBase &other) |
| Set the mask from the mask of the other value. More... | |
| void | setMask (Array< Bool > &other) |
| Set the mask from given array (takes reference). More... | |
| void | setMask (const LELArrayBase &left, const LELArrayBase &right) |
| Set the mask by combining the masks of both values. More... | |
| void | combineMask (const LELArrayBase &other) |
| Combine the mask of this and the other value (by anding them). More... | |
| void | combineMask (const Array< Bool > &mask) |
| void | combineOrAnd (Bool desiredValue, const Array< Bool > &value) |
| Combine the mask with the given value in case of an OR or AND. More... | |
| void | combineOrAnd (Bool desiredValue, Array< Bool > &value, const Array< Bool > &temp) |
| Combine for two arrays taking the true/false array values into account. More... | |
| void | combineOrAnd (Bool desiredValue, Array< Bool > &value, const Array< Bool > &temp, const Array< Bool > &tempMask) |
| Combine for two arrays taking the true/false array values and mask into account. More... | |
Private Member Functions | |
| LELArrayRef (const LELArrayRef< T > &other) | |
| Copy constructor is not needed. More... | |
| LELArrayRef< T > & | operator= (const LELArrayRef< T > &other) |
| Assignment is not needed. More... | |
Detailed Description
template<class T>
class casacore::LELArrayRef< T >
This LEL class holds a possible referenced array with a mask.
Intended use:
Internal
Review Status
- Date Reviewed:
- yyyy/mm/dd
Synopsis
This LEL class is derived from LELArray. Its purpose is to provide only const access to the array value, so the array can be a reference to another array. It is meant for optimization, so references can safely be used when evaluating a subexpression.
Motivation
It makes it possible to use the function evalRef in a safe way. It would be unsafe to use a LELArray object, because that gives non-const access to the value.
Definition at line 132 of file LELArray.h.
Constructor & Destructor Documentation
◆ LELArrayRef() [1/2]
template<class T >
|
inline |
◆ ~LELArrayRef()
template<class T >
|
inline |
Definition at line 140 of file LELArray.h.
◆ LELArrayRef() [2/2]
template<class T >
|
private |
Copy constructor is not needed.
Member Function Documentation
◆ operator=()
template<class T >
|
private |
Assignment is not needed.
◆ value()
template<class T >
|
inline |
The documentation for this class was generated from the following file:
- lattices/LEL/LELArray.h
