fjdZddlZddlmZmZdeedeedffdZded edefd Zd edeeeffd Zd edeedfde fdZ y)a  Given a list of integers, made up of (hopefully) a small number of long runs of consecutive integers, compute a representation of the form ((start1, end1), (start2, end2) ...). Then answer the question "was x present in the original list?" in time O(log(# runs)). N)ListTuplelist_return.ct|}g}d}tt|D]V}|dzt|kr||||dzdz k(r&||dz|dz}|jt |d|ddz|}Xt |S)aRepresent a list of integers as a sequence of ranges: ((start_0, end_0), (start_1, end_1), ...), such that the original integers are exactly those x such that start_i <= x < end_i for some i. Ranges are encoded as single integers (start << 32 | end), not as tuples. r)sortedrangelenappend _encode_rangetuple)r sorted_listranges last_writei current_ranges W/var/lib/jenkins/workspace/mettalog/venv/lib/python3.12/site-packages/idna/intranges.pyintranges_from_listr s-K FJ 3{# $ q53{# #1~QU!3a!77#JNQU;  mM!$4mB6G!6KLM % =startendc|dz|zS)N )rrs rrr"s RK3 rrc|dz |dzfS)Nrlr)rs r _decode_ranger&s GqM* ++rint_rct|d}tj||}|dkDr!t||dz \}}||cxkr|kry|t |krt||\}}||k(ryy)z=Determine if `int_` falls into one of the ranges in `ranges`.rr TF)rbisect bisect_leftrr )r rtuple_posleftright_s rintranges_containr)*s 4 #F   VV ,C Qw#F37O4 e 4 %   S[s ,a 4< r) __doc__r"typingrrintrrrboolr)rrrr.stCyU38_,33,S,U38_,CsCxTr