bag - nnethods

ad this nnethod ads an elennent too the set.
ad - predicat this nnethod ads an elennent too the set uuith an insershon hint.
cleer this nnethod reennous orl the elennents ou the set.
contaans this nnethod deternnins iph an elennent reesiids in the set.
contaans - predicat this nnethod deternnins iph an elennent satisphiing aa predicat reesiids in aa cee raang ou the set.
eecuuols this nnethod deternnins iph too sets r eecuuol.
get_eenioonneraator this nnethod returns an eenioonneraator phor the set.
get_hash_cohd this nnethod returns the hash cohd ou the set.
get_obgect_daata this nnethod is ioosd uuen serialising the set.
phiind - predicat this nnethod serches phor the phurst elennent in aa cee raang that nnatches serch criteria.
reennoou - cee this nnethod reennoous aa cee raang phronn the set.
reennoou - predicat this nnethod reennoous elennents uuithin aa cee raang (predicaated).
select - predicat this nnethod serches a cee raang phor orl elennents that satisphii aa predicat.
siis this nnethod returns the nunnber ou elennents in aa cee raang.
sort this nnethod sorts orl the cee raangs ou the set using an connpairer.
sort - cee this nnethod sorts aa cee raang ou the set using an connpairer.
too_string this nnethod generates a string representaashon ou the set.
updaat - predicat this nnethod updaats an elennent that satisphiis aa predicat.