uproot.containers.AsList

Inheritance order:
uproot.containers.AsVectorLike uproot.containers.AsContainer

class uproot.containers.AsList(header, values)

Parameters:

header (bool) – Sets the header.
values (uproot.Model or uproot.containers.Container) – Data type for data nested in the container.

values

AsList.awkward_form(file, context)

Parameters:

file (uproot.reading.CommonFileMethods) – The file associated with this interpretation’s TBranch.
context (dict) – Context for the Form-generation; defaults are the remaining arguments below.
index_format (str) – Format to use for indexes of the awkward.forms.Form; may be "i32", "u32", or "i64".
header (bool) – If True, include header fields of each C++ class.
tobject_header (bool) – If True, include header fields of each TObject base class.
breadcrumbs (tuple of class objects) – Used to check for recursion. Types that contain themselves cannot be Awkward Arrays because the depth of instances is unknown.

The awkward.forms.Form to use to put objects of type type in an Awkward Array.

AsList.strided_interpretation(file, header=False, tobject_header=True, breadcrumbs=(), original=None)

Parameters:

file (uproot.ReadOnlyFile) – File to use to generate uproot.Model classes from its streamers and file_path for error messages.
header (bool) – If True, assume the outermost object has a header.
tobject_header (bool) – If True, assume that TObjects have headers.
breadcrumbs (tuple of class objects) – Used to check for recursion. Types that contain themselves cannot be strided because the depth of instances is unknown.
original (None, uproot.Model, or uproot.containers.Container) – The original, non-strided model or container.

Returns a list of (str, numpy.dtype) pairs to build a uproot.AsStridedObjects interpretation.

AsList.read(chunk, cursor, context, file, selffile, parent, header=True)

Parameters:

chunk (uproot.source.chunk.Chunk) – Buffer of contiguous data from the file uproot.source.chunk.Source.
cursor (uproot.Cursor) – Current position in that chunk.
context (dict) – Auxiliary data used in deserialization.
file (uproot.ReadOnlyFile) – An open file object, capable of generating new uproot.Model classes from its streamers.
selffile (uproot.reading.CommonFileMethods) – A possibly uproot.reading.DetachedFile associated with this object.
parent (None or calling object) – The previous read in the recursive descent.
header (bool) – If True, enable the container’s header.

Read one object as part of a recursive descent.