r s 6 6 6aVAY 6 6 6geohashreturncd\}}d\}}d}|D]}t|}dD]}|rD|dz}||zr|d|dzdz |df}n`|d|d|dzdz f}nC|dz}||zr|d|dzdz |df}n|d|d|dzdz f}| }|d|dzdz } |d|dzdz } | | ||fS)a  Decode the geohash to its exact values, including the error margins of the result. Returns four float values: latitude, longitude, the plus/minus error for latitude (as a positive number) and the plus/minus error for longitude (as a positive number). )gVV@)gff@)rrTrrr) decodemap) r lat_interval lon_intervallat_errlon_err is_longitudeccdmasklatlons r geo_decoder$ s_ "@L,"GWL ,, q\$ , ,D 1 9 %a<?:a?$Q$LL %Q%a<?:a?$LL 1 9 %a<?:a?$Q$LL %Q%a<?:a?$L ,+LL3 ,4 ?\!_ , 1C ?\!_ , 1C Wg %%r latitude longitude precisionc  d\}}ggdc} d\ }d}dtdtttfdtdttttftff fd }t||krY|r||||\}}n||||\}}| } d kr d z n|t|z }d d }t||kYd |S)z Encode a position given in float arguments latitude, longitude to a geohash which will have the character count precision. rr)rrTcurrintervalchrc~|d|dzdz }||kr|z}||df|fS|d|f|fS)Nrrrr)r*r+r,midbitbitss r next_intervalz!geo_encode..next_interval>sX{Xa[(A- #:: $s)OB!%r) )QK%r) )r rrr)floatrintlenrjoin) r&r'r(rrr r,rr1r/r0s @@r geo_encoder74s: "@L,(((MGTGCL*E*U5%<-@*c*eTYZ_afZfTgilTlNm******* g,, " "  I,}Y bII L"",}X|RHH L"'' 77 1HCC vbz !GCB g,, " " 777  r N)r%) typingrrranger5rstrr3r$r4r7rr r r;s + 6 655V#5#5 6 6 6 '&'&eUE5&@ A'&'&'&'&T5S#r