makes an AND operator between two or more masks
More...
#include <mask.hpp>
Inherits libdar::mask.
Inherited by libdar::ou_mask.
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| | et_mask () |
| | the constructor to be used by libdar external programs More...
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| et_mask (const et_mask &m) |
| | copy constructor
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const et_mask & | operator= (const et_mask &m) |
| | assignment operator
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| ~et_mask () |
| | destructor
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| void | add_mask (const mask &toadd) |
| | add a mask to the operator More...
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bool | is_covered (const std::string &expression) const |
| | inherited from the mask class
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| bool | is_covered (const path &chemin) const |
| | check whether the given path is covered by the mask More...
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| std::string | dump (const std::string &prefix) const |
| | dump in human readable form the nature of the mask More...
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mask * | clone () const |
| | inherited from the mask class
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| U_I | size () const |
| | the number of mask on which is done the AND operator More...
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| void | clear () |
| | clear the mask More...
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| void * | operator new (size_t n_byte) |
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| void * | operator new (size_t n_byte, const std::nothrow_t ¬hrow_value) |
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| void * | operator new[] (size_t n_byte) |
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| void * | operator new[] (size_t n_byte, const std::nothrow_t ¬hrow_value) |
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| void * | operator new (size_t n_byte, memory_pool *p) |
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| void * | operator new[] (size_t n_byte, memory_pool *p) |
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void | operator delete (void *ptr, memory_pool *p) |
| | this operator is called by the compiler if an exception is throw from the constructor of the allocated object
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void | operator delete[] (void *ptr, memory_pool *p) |
| | this operator is called by the compiler if an exception is throw from the constructor of the allocated objects
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void | operator delete (void *ptr) |
| | this is the usual delete operator, modified to handle allocated objects allocated on a memory pool or not
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void | operator delete[] (void *ptr) |
| | this is the usual delete[] operator, modified to handle allocated objects allocated on a memory pool or not
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std::string | dump_logical (const std::string &prefix, const std::string &boolop) const |
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| memory_pool * | get_pool () const |
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template<class T > |
| void | meta_new (T *&ptr, size_t num) |
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template<class T > |
| void | meta_delete (T *ptr) |
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std::vector< mask * > | lst |
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makes an AND operator between two or more masks
Definition at line 230 of file mask.hpp.
◆ et_mask()
| libdar::et_mask::et_mask |
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inline |
the constructor to be used by libdar external programs
- Note
- at this stage the mask is not usable and will throw an exception until some mask are added to the AND thanks to the add_mask() method
Definition at line 239 of file mask.hpp.
Referenced by clone().
◆ add_mask()
| void libdar::et_mask::add_mask |
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const mask & |
toadd | ) |
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add a mask to the operator
- Parameters
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| [in] | toadd | a mask to add to the AND operator |
- Note
- the mask given in argument has not to survive the et_mask to which it has been added a internal copy of the mask has been done.
◆ clear()
| void libdar::et_mask::clear |
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inline |
clear the mask
remove all previously added masks
- Note
- that after this call the mask is no more usable as the AND operator cannot be done on any mask
Definition at line 274 of file mask.hpp.
◆ dump()
| std::string libdar::et_mask::dump |
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const std::string & |
prefix | ) |
const |
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inlinevirtual |
dump in human readable form the nature of the mask
- Parameters
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| [in] | prefix | used for indentation withing the output string |
Implements libdar::mask.
Reimplemented in libdar::ou_mask.
Definition at line 258 of file mask.hpp.
◆ is_covered()
| bool libdar::et_mask::is_covered |
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const path & |
chemin | ) |
const |
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inlinevirtual |
check whether the given path is covered by the mask
- Parameters
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| [in] | chemin | is the path to check |
- Returns
- true if the given path is covered by the mask
- Note
- only libdar internally needs to call this method
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this is an optional method to the previous one, it can be overwritten
Reimplemented from libdar::mask.
Reimplemented in libdar::ou_mask.
Definition at line 257 of file mask.hpp.
◆ size()
| U_I libdar::et_mask::size |
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const |
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inline |
the number of mask on which is done the AND operator
- Returns
- the number of mask that has been added thanks to the add_mask() method
- Note
- there is no mean to remove a given mask once it has been added (see the clear method)
Definition at line 267 of file mask.hpp.
The documentation for this class was generated from the following file: