boost::gil::histogram::erase

erase overloads

Synopses

Declared in <boost/gil/histogram.hpp>

Erases an element from an %unordered_map.

iterator
erase(const_iterator __position);

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iterator
erase(iterator __position);

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Erases elements according to the provided key.

size_type
erase(key_type const& __x);

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Erases a [__first,__last) range of elements from an] %unordered_map.

iterator
erase(
    const_iterator __first,
    const_iterator __last);

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Return Value

  • An iterator pointing to the element immediately following __position prior to the element being erased. If no such element exists, end() is returned.

  • The number of elements erased.

  • The iterator __last.

Parameters

Name

Description

__position

An iterator pointing to the element to be erased.

__x

Key of element to be erased.

__first

Iterator pointing to the start of the range to be erased.

__last

Iterator pointing to the end of the range to be erased.

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