Jpp
18.0.0-rc.4
the software that should make you happy
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Multidimensional key. More...
#include <JMultiKey.hh>
Public Types | |
typedef JKey_t | key_type |
typedef JMultiKey< N-1, JKey_t > | mapped_type |
typedef std::pair< key_type, mapped_type > | pair_type |
Public Member Functions | |
JMultiKey () | |
Default constructor. More... | |
JMultiKey (typename JClass< mapped_type >::argument_type __first, typename JClass< key_type >::argument_type __second) | |
Constructor. More... | |
JMultiKey (typename JClass< key_type >::argument_type __first, typename JClass< mapped_type >::argument_type __second) | |
Constructor. More... | |
JMultiKey (typename JArgument< N, JKey_t >::argument_type key) | |
Copy constructor. More... | |
bool | less (const JMultiKey< N, JKey_t > &key) const |
Less than method. More... | |
double | getLengthSquared () const |
Get length squared. More... | |
double | getLength () const |
Get length. More... | |
JMultiKey< N-1, JKey_t > | front () const |
Get frontend key. More... | |
key_type | back () const |
Get backend key. More... | |
Friends | |
std::istream & | operator>> (std::istream &in, JMultiKey< N, JKey_t > &key) |
Read key from input. More... | |
std::ostream & | operator<< (std::ostream &out, const JMultiKey< N, JKey_t > &key) |
Write key to output. More... | |
Multidimensional key.
This class reproduces the key of a multidimensional map. The individual data members can be accessed as, e.g:
JMultiKey<3, key_type> key;
key[[.second].second].first;
Definition at line 34 of file JMultiKey.hh.
typedef JKey_t JTOOLS::JMultiKey< N, JKey_t >::key_type |
Definition at line 72 of file JMultiKey.hh.
typedef JMultiKey<N-1, JKey_t> JTOOLS::JMultiKey< N, JKey_t >::mapped_type |
Definition at line 73 of file JMultiKey.hh.
typedef std::pair<key_type, mapped_type> JTOOLS::JMultiKey< N, JKey_t >::pair_type |
Definition at line 74 of file JMultiKey.hh.
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Constructor.
The secondary key is appended to the end of the primary keys.
__first | primary keys |
__second | secondary key |
Definition at line 92 of file JMultiKey.hh.
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Constructor.
The primary key is inserted at the start of the secondary keys.
__first | primary key |
__second | secondary keys |
Definition at line 105 of file JMultiKey.hh.
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Less than method.
key | key |
Definition at line 127 of file JMultiKey.hh.
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Get length squared.
Definition at line 141 of file JMultiKey.hh.
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Get length.
Definition at line 152 of file JMultiKey.hh.
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Get frontend key.
Definition at line 163 of file JMultiKey.hh.
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Read key from input.
in | input stream |
key | key |
Definition at line 187 of file JMultiKey.hh.
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Write key to output.
out | output stream |
key | key |
Definition at line 203 of file JMultiKey.hh.