1Vh BdZddlZddlmZdZdZGddZd Zy) z7 Implements a portion of the selection operations. N)h5sc`t|dk(r}nkj tdtfd|Dr tdt j |Dcgc]}|j |dfc}}t|dk(r|j |dd}||fS|}||fScc}w)z Returns a 2-tuple containing: 1. Output dataset dtype 2. Dtype containing HDF5-appropriate description of destination rz+Field names only allowed for compound typesc3:K|]}|jvywN)names).0x dataset_dtypes D/home/dcms/DCMS/lib/python3.12/site-packages/h5py/_hl/selections2.py zread_dtypes..s 9aQm)) ) 9sz#Field does not appear in this type.)lenr ValueErroranynpdtypefields)r r format_dtypename output_dtypes` r read_dtypesrs 5zQ$    $FGG 95 9 9>??xxSX Y4$ (<(>#L l ""ceZdZdZdZdZy)ScalarReadSelectionz5 Implements slicing for scalar datasets. c|dk(rd|_n|tfk(rd|_n tdtjtj |_||_y)Nrr)mshaperrrcreateSCALARmspacefspace)selfr.r"s r __init__zScalarReadSelection.__init__PsH 2:DK h[ DKLM Mjj,  r&c#tK|jj|j|jfywr)r-r r.)r/s r __iter__zScalarReadSelection.__iter__[s)  kk4;;&&s68N)__name__ __module__ __qualname____doc__r0r2rr&r r(r(Js 'r&r(cL|jdk(r t||St)zn Top-level dispatch function for reading. At the moment, only supports reading from scalar datasets. r)rr(NotImplementedError)r.r"s r select_readr9_s& ||r"6400  r&) r6numpyrrrr%r(r9rr&r r<s+&:#8''* r&