This class describes the basic layout for a vector class, to be included into the vector layout before the allocator (provided by bslalg::ContainerBase) to take better advantage of cache prefetching. It is parameterized by VALUE_TYPE only, and implements the portion of vector that does not need to know about its (template parameter) type ALLOCATOR (in order to generate shorter debug strings). This class intentionally has no creators (other than the compiler‐generated ones).

Synopsis

Declared in <bslstl_vector.h>

template<class VALUE_TYPE>
class vectorBase;

Type Aliases

Name

Description

const_iterator

This typedef is an alias to VALUE_TYPE const *.

const_reference

This typedef is an alias to VALUE_TYPE const&.

const_reverse_iterator

This typedef is an alias to bsl::reverse_iterator<const_iterator>.

difference_type

This typedef is an alias to std::ptrdiff_t.

iterator

This typedef is an alias to VALUE_TYPE *.

reference

This typedef is an alias to VALUE_TYPE&.

reverse_iterator

This typedef is an alias to bsl::reverse_iterator<iterator>.

size_type

This typedef is an alias to std::size_t.

value_type

This typedef is an alias to the (template parameter) VALUE_TYPE.

Member Functions

Name

Description

vectorBase [constructor]

Create an empty base object with no capacity.

adopt

Adopt all outstanding memory allocations associated with the specified base object. The behavior is undefined unless this object is in a default‐constructed state.

at

at overloads

back

back overloads

begin

begin overloads

capacity

Return the capacity of this vector, i.e., the maximum number of elements for which resizing is guaranteed not to trigger a reallocation.

cbegin

Return an iterator providing non‐modifiable access to the first element in this vector, and the past‐the‐end iterator if this vector is empty.

cend

Return the past‐the‐end (forward) iterator providing non‐modifiable access to this vector.

crbegin

Return a reverse iterator providing non‐modifiable access to the last element in this vector, and the past‐the‐end reverse iterator if this vector is empty.

crend

Return the past‐the‐end reverse iterator providing non‐modifiable access to this vector.

data

data overloads

empty

Return true if this vector has size 0, and false otherwise.

end

end overloads

front

front overloads

operator[]

Subscript operators

rbegin

rbegin overloads

rend

rend overloads

size

Return the number of elements in this vector.

Protected Data Members

Name

Description

d_capacity

Capacity of data storage in number of elements.

d_dataBegin_p

Beginning of data storage (owned).

d_dataEnd_p

One past the end of data storage.

Specializations

Name

vectorBase<bool>

vectorBase<char>

vectorBase<double>

vectorBase<float>

vectorBase<int>

vectorBase<long>

vectorBase<long double>

vectorBase<long long>

vectorBase<short>

vectorBase<signed char>

vectorBase<unsigned char>

vectorBase<unsigned int>

vectorBase<unsigned long>

vectorBase<unsigned long long>

vectorBase<unsigned short>

vectorBase<void*>

vectorBase<char const*>

Derived Classes

Name

Description

vector<Json>

This class template provides an STL‐compliant vector that conforms to the bslma::Allocator model. For the requirements of a vector class, consult the C++11 standard. In particular, this implementation offers the general rules that:

vector

This class template provides an STL‐compliant vector that conforms to the bslma::Allocator model. For the requirements of a vector class, consult the C++11 standard. In particular, this implementation offers the general rules that:

vector<float>

vector<MetricSampleGroup>

This class template provides an STL‐compliant vector that conforms to the bslma::Allocator model. For the requirements of a vector class, consult the C++11 standard. In particular, this implementation offers the general rules that:

vector<long long>

vector<bool>

vector<ZoneinfoTransition>

This class template provides an STL‐compliant vector that conforms to the bslma::Allocator model. For the requirements of a vector class, consult the C++11 standard. In particular, this implementation offers the general rules that:

vector<unsigned long long>

vector<char>

vector<pair<Date, DayOfWeekSet>>

This class template provides an STL‐compliant vector that conforms to the bslma::Allocator model. For the requirements of a vector class, consult the C++11 standard. In particular, this implementation offers the general rules that:

vector<int>

vector<short>

vector<signed char>

vector<long>

vector<long double>

vector<unsigned short>

vector<UserFieldValue>

This class template provides an STL‐compliant vector that conforms to the bslma::Allocator model. For the requirements of a vector class, consult the C++11 standard. In particular, this implementation offers the general rules that:

vector<unsigned char>

vector<unsigned long>

vector<double>

vector<unsigned int>

Created with MrDocs