Iterators¶

This page contains information about iterators for the Bipartition class.

inline const_iterator libsemigroups::Bipartition::cbegin() const noexcept¶

Returns a const iterator pointing to the index of the first block.

Throws:: (None) – This function is noexcept and is guaranteed never to throw.
Returns:: A value of type const_iterator.

inline const_iterator libsemigroups::Bipartition::cbegin_left_blocks() const noexcept¶

Returns a const iterator pointing to the index of the first left block.

Throws:: (None) – This function is noexcept and is guaranteed never to throw.
Returns:: A value of type const_iterator.

inline lookup_const_iterator libsemigroups::Bipartition::cbegin_lookup() noexcept¶

Returns a const iterator pointing to the first transverse block lookup.

The value pointed to is true if the i th block of this is a transverse block; and false otherwise.

Throws:: (None) – This function is noexcept and is guaranteed never to throw.
Returns:: A lookup_const_iterator.

inline const_iterator libsemigroups::Bipartition::cbegin_right_blocks() const noexcept¶

Returns a const iterator pointing to the index of the first right block.

Throws:: (None) – This function is noexcept and is guaranteed never to throw.
Returns:: A value of type const_iterator.

inline const_iterator libsemigroups::Bipartition::cend() const noexcept¶

Returns a const iterator pointing one passed the last index of the last block.

Throws:: (None) – This function is noexcept and is guaranteed never to throw.
Returns:: A value of type const_iterator.

inline const_iterator libsemigroups::Bipartition::cend_left_blocks() const noexcept¶

Returns a const iterator pointing one passed the last index of the last left block.

Throws:: (None) – This function is noexcept and is guaranteed never to throw.
Returns:: A value of type const_iterator.

inline lookup_const_iterator libsemigroups::Bipartition::cend_lookup() noexcept¶

Returns a const iterator pointing to the first transverse block lookup.