feature: implement MutableArithmetics

NDimensionalSparseArrays.jl/src/ndsparsearray.jl

Lines 489 to 499 in 6fde3dc

    
           # In-place arithmetic operations 
        
           # Julia doesn't have += as a base function - it's syntax sugar for a = a + b 
        
           # We'll create optimized in-place functions that users can call directly 
        
           """ 
        
               add!(A::NDSparseArray, B::NDSparseArray) 
        
           In-place addition of sparse array `B` to sparse array `A`. 
        
           Modifies `A` and returns it. More efficient than `A = A + B`. 
        
           """ 
        
           function add!(A::NDSparseArray{T, N}, B::NDSparseArray{S, N}) where {T, S, N}

Instead of introducing new functions, you could implement MutableArithmetics.jl for NDSparseArray. That would allow more interoperability, as code that makes use of MutableArithmetics would benefit from the in-place optimizations you implement without having to know about your package.

Links:

Github: https://github.com/jump-dev/MutableArithmetics.jl
Juliahub: https://juliahub.com/ui/Packages/General/MutableArithmetics

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feature: implement MutableArithmetics #2

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	# In-place arithmetic operations
	# Julia doesn't have += as a base function - it's syntax sugar for a = a + b
	# We'll create optimized in-place functions that users can call directly

	"""
	add!(A::NDSparseArray, B::NDSparseArray)

	In-place addition of sparse array `B` to sparse array `A`.
	Modifies `A` and returns it. More efficient than `A = A + B`.
	"""
	function add!(A::NDSparseArray{T, N}, B::NDSparseArray{S, N}) where {T, S, N}

feature: implement MutableArithmetics #2

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nsajko commented on Sep 12, 2025

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