HashTableSingle< K > Struct Template Reference

Internal storage type for HashSet entries. More...

Collaboration diagram for HashTableSingle< K >:

Public Types
typedef K	key_type
	Type of key. More...
typedef Foam::zero::null	mapped_type
	Type of content. More...
typedef key_type	value_type
	Content storage type to the entry. More...

Public Member Functions
	HashTableSingle (const HashTableSingle &)=delete
	No copy construct. More...
void	operator= (const HashTableSingle &)=delete
	No copy assignment. More...
template<class... Args>
	HashTableSingle (HashTableSingle *next, const key_type &key, Args &&...)
	Construct from next pointer, key, (unused) contents. More...
const key_type &	key () const
	The key. More...
const mapped_type &	cval () const
	Const access to the (dummy) mapped value. More...
mapped_type &	val ()
	Non-const access to the (dummy) mapped value. More...
void	print (Ostream &os) const
	Write the key. There is no value. More...

Static Public Member Functions
static constexpr bool	stores_value () noexcept
	This struct does not store a value. More...

Public Attributes
key_type	key_
	The lookup key == content. More...
HashTableSingle *	next_
	Addressing (next in collision list) More...

Detailed Description

template<class K>
struct Foam::Detail::HashTableSingle< K >

Internal storage type for HashSet entries.

Structure with a single (K) value and a linked-list for collisions

Definition at line 194 of file HashTableDetail.H.

Member Typedef Documentation

key_type

typedef K key_type

Type of key.

Definition at line 199 of file HashTableDetail.H.

mapped_type

typedef Foam::zero::null mapped_type

Type of content.

Definition at line 202 of file HashTableDetail.H.

value_type

typedef key_type value_type

Content storage type to the entry.

Definition at line 205 of file HashTableDetail.H.

Constructor & Destructor Documentation

HashTableSingle() [1/2]

HashTableSingle ( const HashTableSingle< K > &  )

delete

No copy construct.

HashTableSingle() [2/2]

HashTableSingle ( HashTableSingle< K > *  next, const key_type &  key, Args &&  ...  )

inline

Construct from next pointer, key, (unused) contents.

Definition at line 235 of file HashTableDetail.H.

Member Function Documentation

stores_value()

static constexpr bool stores_value ( )

inlinestaticconstexprnoexcept

This struct does not store a value.

Definition at line 208 of file HashTableDetail.H.

operator=()

void operator= ( const HashTableSingle< K > &  )

delete

No copy assignment.

key()

const key_type& key ( ) const

inline

The key.

Definition at line 247 of file HashTableDetail.H.

References HashTableSingle< K >::key_.

cval()

const mapped_type& cval ( ) const

inline

Const access to the (dummy) mapped value.

Definition at line 253 of file HashTableDetail.H.

References zero::null::dummy.

val()

mapped_type& val ( )

inline

Non-const access to the (dummy) mapped value.

Definition at line 259 of file HashTableDetail.H.

References zero::null::dummy.

print()

void print ( Ostream &  os ) const

inline

Write the key. There is no value.

Definition at line 265 of file HashTableDetail.H.

References HashTableSingle< K >::key_, and os().

Here is the call graph for this function:

Member Data Documentation

key_

key_type key_

The lookup key == content.

Definition at line 217 of file HashTableDetail.H.

Referenced by HashTableSingle< K >::key(), and HashTableSingle< K >::print().

next_

HashTableSingle* next_

Addressing (next in collision list)

Definition at line 220 of file HashTableDetail.H.

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The documentation for this struct was generated from the following file:

• src/OpenFOAM/containers/HashTables/HashTable/HashTableDetail.H