diff LazyTensors/src/lazy_operations.jl @ 203:19e579a5031f boundary_conditions

Add (/) operation for LazyArrays and enable corresponding broken tests.
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Mon, 24 Jun 2019 10:51:39 +0200
parents 9e737d19fcfe
children 70e1f3401d82
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--- a/LazyTensors/src/lazy_operations.jl	Mon Jun 24 09:21:03 2019 +0200
+++ b/LazyTensors/src/lazy_operations.jl	Mon Jun 24 10:51:39 2019 +0200
@@ -109,9 +109,13 @@
 Base.@propagate_inbounds Base.:-(a::AbstractArray{T,D}, b::LazyArray{T,D}) where {T,D} = a -̃ b
 Base.@propagate_inbounds Base.:*(a::LazyArray{T,D}, b::AbstractArray{T,D}) where {T,D} = a *̃ b
 Base.@propagate_inbounds Base.:*(a::AbstractArray{T,D}, b::LazyArray{T,D}) where {T,D} = b * a
-# TODO: / seems to be ambiguous
-# Base.:/(a::LazyArray{T,D},b::AbstractArray{T,D}) where {T,D} = a /̃ b
-# Base.:/(a::AbstractArray{T,D},b::LazyArray{T,D}) where {T,D} = a /̃ b
+# NOTE: Need to define (/) for AbstractVectorOrMat and Union of LazyArrays in order to avoid ambiguities
+# with (/) in the LinearAlgebra package. Not sure if it actually could be usefull.
+Base.@propagate_inbounds Base.:/(a::AbstractVecOrMat, b::Union{LazyArray{T,1}, LazyArray{T,2}})  where {T}  = a /̃ b
+Base.@propagate_inbounds Base.:/(a::Union{LazyArray{T,1}, LazyArray{T,2}}, b::AbstractVecOrMat)  where {T}  = a /̃ b
+Base.@propagate_inbounds Base.:/(a::LazyArray{T,D}, b::AbstractArray{T,D}) where {T,D} = a /̃ b
+Base.@propagate_inbounds Base.:/(a::AbstractArray{T,D}, b::LazyArray{T,D}) where {T,D} = a /̃ b
+
 
 export +̃, -̃, *̃, /̃