Mercurial > repos > public > sbplib_julia

comparison src/LazyTensors/lazy_tensor_operations.jl @ 438:907b0510699f

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Change LazyTensorTranspose to have concrete fields
author Jonatan Werpers <jonatan@werpers.com>
date Mon, 19 Oct 2020 21:09:11 +0200
parents cffdac9c612d
children 00c317c9ccfb
comparison
equal deleted inserted replaced
437:c3aa4ede899c 438:907b0510699f
38 38
39 If a mapping implements the the `apply_transpose` method this allows working with 39 If a mapping implements the the `apply_transpose` method this allows working with
40 the transpose of mapping `m` by using `m'`. `m'` will work as a regular TensorMapping lazily calling 40 the transpose of mapping `m` by using `m'`. `m'` will work as a regular TensorMapping lazily calling
41 the appropriate methods of `m`. 41 the appropriate methods of `m`.
42 """ 42 """
43 struct LazyTensorMappingTranspose{T,R,D} <: TensorMapping{T,D,R} 43 struct LazyTensorMappingTranspose{T,R,D, TM<:TensorMapping{T,R,D}} <: TensorMapping{T,D,R}
44 tm::TensorMapping{T,R,D} 44 tm::TM
45 end 45 end
46 export LazyTensorMappingTranspose 46 export LazyTensorMappingTranspose
47 47
48 # # TBD: Should this be implemented on a type by type basis or through a trait to provide earlier errors? 48 # # TBD: Should this be implemented on a type by type basis or through a trait to provide earlier errors?
49 # Jonatan 2020-09-25: Is the problem that you can take the transpose of any TensorMapping even if it doesn't implement `apply_transpose`? 49 # Jonatan 2020-09-25: Is the problem that you can take the transpose of any TensorMapping even if it doesn't implement `apply_transpose`?