Boost Users :
Subject: Re: [Boost-users] Pointer to objects in Boost.MultiIndex
From: Joaquin M Lopez Munoz (joaquin_at_[hidden])
Date: 2016-01-01 06:06:34
Amit Prakash Ambasta <amit.prakash.ambasta <at> gmail.com> writes:
> The structure I'm building is to hold a graph. However, since I need
> to only perform lookups on the nodes via multiple indices, I'm
> using a struct with a pointer to parent as a member and
> Boost.MultiIndex to instances.
> Elements are not necessarily inserted in sequential order.
> However, there is some strict ordering in insertion (child
> elements can not be inserted before parent elements)
I think I understand. If there can be more than one children to the same
parent (i.e. if parent->child arrows don't form a linear sequence)
then no index can substitute for the kind of design you have.
> Hence I am trying to convert the iterator to container of LinkListÙ¥¥¹á}±°¹¥¹ À¤Ñ¼Á½¥¹ÑÈÑ¼1¥¹1¥ÍÐ¥¹ÍÑ ¹¸¸(ø(ø¤¹¸1¥¹1¥ÍÐ½¹ÍÐÁ É¹Ðô©¥¹á}±°¹¥¹ À¤ì(ø¥±°¹¥¹ÍÉÐ¡1¥¹1¥ÍÑìÄ°¡1¥¹1¥ÍÐ¨¤ ©Á É¹Ð¤¥ô¤()Q¡ ÍÐ¥ÌÕ±ä ¸Á½Ñ¹Ñ¥ ±±ä ¹É½ÕÌ° Ìå½Ô ¸µ½¥ää½) ¸±µ¹ÐÙ¥¹½¸µ½¹ÍÐ1¥¹1¥ÍÐ¨°Ñ¡ÕÌÉ ¥¹Ñ¡½¹Ñ ¥¹È)¥¹Ù É¥ ¹ÑÌ¡Ñ¡¥Ì¥ÌÝ¡ä ½½ÍÐ¹5Õ±Ñ¥%¹à¥ÑÉ Ñ½ÉÌ É½¹ÍÑ ¹Ð¤¸%)å½ÕÈÍ¥¸ ¸¡ ¹±½¹ÍÐÁ½¥¹ÑÉÌÑ¼Á É¹Ðè((ÍÑÉÕÐ1¥¹1¥ÍÐì(Í¥é}Ð¥¹àì(½¹ÍÐ1¥¹1¥ÍÐ¨Á É¹Ðì(¼¼¸¸¸(ôì()Ñ¡¸¹¼ ÍÐ¥Ì¹¸=Ñ¡ÈÑ¡ ¸Ñ¡¥Ì°å½ÕÈÑ¡¹¥ÅÕÝ½ÉÌ Ì)±½¹ Ìå½ÔÁ± ä¹¥±äÝ¥Ñ åÌ¸())½ Å×µ¸43ÍÁè5×Å½è)Q±Í¹¥
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