bdlb::ArrayUtil Struct Reference

#include <bdlb_arrayutil.h>

List of all members.

Static Public Member Functions
template<class TYPE , bsl::size_t LENGTH>
static TYPE *	begin (TYPE(&array)[LENGTH])
template<class TYPE , bsl::size_t LENGTH>
static TYPE *	end (TYPE(&array)[LENGTH])
template<class TYPE , bsl::size_t LENGTH>
static bsl::reverse_iterator < TYPE * >	rbegin (TYPE(&array)[LENGTH])
template<class TYPE , bsl::size_t LENGTH>
static bsl::reverse_iterator < TYPE * >	rend (TYPE(&array)[LENGTH])
template<class TYPE , bsl::size_t LENGTH>
static bsl::size_t	length (TYPE(&array)[LENGTH])
template<class TYPE , bsl::size_t LENGTH>
static bsl::size_t	size (TYPE(&array)[LENGTH])
template<class TYPE , bsl::size_t LENGTH>
static char(&	sizer (TYPE(&array)[LENGTH]))[LENGTH]

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Detailed Description

This struct provides a namespace for a collection of function templates providing access to the length and iterators of statically sized built-in arrays

See Component bdlb_arrayutil

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Member Function Documentation

template<class TYPE , bsl::size_t LENGTH>

static TYPE* bdlb::ArrayUtil::begin

(

TYPE(&)

array[LENGTH]

)

[static]

Return an iterator pointing to the first element of the specified array of template parameter LENGTH elements of template parameter TYPE.

template<class TYPE , bsl::size_t LENGTH>

static TYPE* bdlb::ArrayUtil::end

(

TYPE(&)

array[LENGTH]

)

[static]

Return the past-the-end iterator for the specified array of template parameter LENGTH elements of template parameter TYPE.

template<class TYPE , bsl::size_t LENGTH>

static bsl::reverse_iterator<TYPE *> bdlb::ArrayUtil::rbegin

(

TYPE(&)

array[LENGTH]

)

[static]

Return a reverse iterator pointing to the last element of the specified array of template parameter LENGTH elements of template parameter TYPE.

template<class TYPE , bsl::size_t LENGTH>

static bsl::reverse_iterator<TYPE *> bdlb::ArrayUtil::rend

(

TYPE(&)

array[LENGTH]

)

[static]

Return the past-the-end reverse iterator for the specified array of template parameter LENGTH elements of template parameter TYPE.

template<class TYPE , bsl::size_t LENGTH>

static bsl::size_t bdlb::ArrayUtil::length

(

TYPE(&)

array[LENGTH]

)

[static]

Return the number of elements in the specified array of template parameter LENGTH elements of template parameter TYPE. This method is synonymous with the size method.

template<class TYPE , bsl::size_t LENGTH>

static bsl::size_t bdlb::ArrayUtil::size

(

TYPE(&)

array[LENGTH]

)

[static]

Return the number of elements in the specified array of template parameter LENGTH elements of template parameter TYPE. This method is synonymous with the length method.

template<class TYPE , bsl::size_t LENGTH>

static char(& bdlb::ArrayUtil::sizer

(

TYPE(&)

array[LENGTH]

)

)[LENGTH] [static]

Return a reference to an array of chars with the same number of elements as the specified array of template parameter LENGTH elements of template parameter TYPE. This function is not implemented and can only be used in a non-evaluated context. The function is used together with sizeof to obtain a constant expression with the LENGTH of the array. See BDLB_ARRAYUTIL_SIZE and BDLB_ARRAYUTIL_LENGTH.

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

• bdlb_arrayutil.h