--- a/TODO.md	Tue Sep 17 11:20:00 2024 +0200
+++ b/TODO.md	Sun Oct 20 21:38:09 2024 +0200
@@ -4,11 +4,7 @@
  - [ ] Split up Notes.md in several files
 
 ## Coding
- - [ ] Ändra namn på variabler och funktioner så att det följer style-guide
- - [ ] Add new Laplace operator to DiffOps, probably named WaveEqOp(?!!?)
  - [ ] Create a struct that bundles the necessary Tensor operators for solving the wave equation.
- - [ ] Use `@inferred` in a lot of tests.
- - [ ] Replace `@inferred` tests with a benchmark suite that automatically tests for regressions.
  - [ ] Make sure we are setting tolerances in tests in a consistent way
  - [ ] Write down some coding guideline or checklist for code conventions. For example i,j,... for indices and I for multi-index
  - [ ] Clean up RegionIndices
@@ -16,7 +12,6 @@
     2. [ ] Update RegionIndices accordingly
     3. [ ] Fix the rest of the library
     Should getregion also work for getregion(::Colon,...)
- - [ ] Add possibility to create tensor mapping application with `()`, e.g `D1(v) <=> D1*v`?
  - [ ] Add custom pretty printing to LazyTensors/SbpOperators to enhance readability of e.g error messages.
        See (https://docs.julialang.org/en/v1/manual/types/#man-custom-pretty-printing)
  - [ ] Samla noggrannhets- och SBP-ness-tester för alla operatorer på ett ställe
@@ -33,6 +28,7 @@
  - [ ] Kolla att vi har @inline på rätt ställen
  - [ ] Profilera
 
+ - [ ] Keep a lookout for allowing dependencies of package extensions (https://github.com/JuliaLang/Pkg.jl/issues/3641) This should be used to simplify the matrix extensions so that you don't have to load Tokens which is only used internally to the extension
 
 ### Grids