tj?jdZddlmZddlZddlZddlZdaGddejZdd Zddd Z dS)zAdapted from https://github.com/oittaa/uuid6-python/blob/main/src/uuid6/__init__.py#L95 Bundled in to avoid install issues with uuid6 package ) annotationsNceZdZdZdZ dejjddfdZe ddZ e dfd Z xZ S)UUIDzUUID draft version objectsN)is_safehex str | Nonebytes bytes | Nonebytes_lefields*tuple[int, int, int, int, int, int] | Noneint int | Noneversionr uuid.SafeUUIDreturnNonec |||||gddkr(t|||||||Sd|cxkr ddzksntd|5d|cxkrd ksntd |d z}|d z}|d z}||dzz}t||dS)zCreate a UUID.N)rr r r rrrrz*int is out of range (need a 128-bit value)zillegal version numberl llL)rr)countsuper__init__ ValueError) selfrr r r rrr __class__s Z/var/www/html/CA-Chatbot/venv/lib/python3.11/site-packages/langgraph/checkpoint/base/id.pyrz UUID.__init__s ;3x8>>tDDII77##!$ C""""!s(""""IJJ J  $$$$1$$$$ !9::: ? "C < C ? "C 7b= C S'22222c>|jdz dzdz|jdz dzzS)N@r6)r)r s r"subsecz UUID.subsec8s(R6)a/DHNd3JKKr#c|jdkr |jdz|jdzz|jdzzS|jdkr |jdz S|jdkr"|jdz dzt |jzStjS) Nr r&Pr@B) rtime_lowtime_midtime_hi_versionr_subsec_decoder)rtime)r r!s r"r4z UUID.time<s <1  "$=B&('&02  <1  8r> ! <1  HNe+nT[.I.II Iww|r#)NNNNNN)rr r r r r r rrrrrrrrr)rr) __name__ __module__ __qualname____doc__ __slots__uuidSafeUUIDunknownrpropertyr)r4 __classcell__)r!s@r"rrs%%I"!%=A""3"&!6"3"3"3"3"3"3"3"3HLLLXL     X     r#rvaluerrc| dzdz S)Nr/ir)r?s r"r3r3KsVe^u $ %%r#noder clock_seqcHtj}|dzdz}t|tkr tdz}|a|tjd}|tjd}|dz dz}|d z}|d z}||d zz}||d zdzz}||dzz}t |d S)aUUID version 6 is a field-compatible version of UUIDv1, reordered for improved DB locality. It is expected that UUIDv6 will primarily be used in contexts where there are existing v1 UUIDs. Systems that do not involve legacy UUIDv1 SHOULD consider using UUIDv7 instead. If 'node' is not given, a random 48-bit number is chosen. If 'clock_seq' is given, it is used as the sequence number; otherwise a random 14-bit sequence number is chosen.dl@'Hw Nr0r,lr&r.r%i?r)rr)r4time_ns_last_v6_timestamprandom getrandbitsr)rArB nanoseconds timestamptime_high_and_time_midtime_low_and_versionuuid_ints r"uuid6rPOs,..Ks"%77I%)7I*I*I&* "&r**  |!"%%'2o?$v-%+H $**H V#**H ~%%H Ha ( ( ((r#)r?rrr)NN)rArrBrrr) r8 __future__rrIr4r:rHrr3rPrr#r"rRs #""""" 9999949999x&&&&)))))))r#