iota

Functions
template<class ForwardIterator, class T>
T	iota (ForwardIterator first, ForwardIterator last, const T &value)
	iota implementation
template<class ForwardRange, class T>
T	iota (ForwardRange &range, const T &value)
	iota implementation

Detailed Description

iota assigns sequentially increasing values to a range. That is, it assigns value to *first, value + 1 to *(first + 1) and so on. In general, each iterator i in the range [first, last) is assigned value + (i - first).

Returns

the next value is returned.

Requirements

• ForwardIterator is mutable.
• T is Assignable.
• If x is an object of type T, then ++x is defined.
• T is convertible to ForwardIterator::value_type
• [first, last) is a valid range.

Complexity Guarantee(s)

• Linear. Exactly last - first assignments.

Function Documentation

iota() [1/2]

template<class ForwardIterator, class T>

T iota	(	ForwardIterator	first,
		ForwardIterator	last,
		const T &	value )

Definition at line 53 of file iota.hpp.

iota() [2/2]

template<class ForwardRange, class T>

T iota	(	ForwardRange &	range,
		const T &	value )

Definition at line 69 of file iota.hpp.