* clean up some test categories
* mention exact slice issue
* magics into system
* move trangechecks into overflow
* move tmemory to system
* try fix CI
* try fix CI
* final CI fix
* fixes#21043; fixes a named exception in the infixAs expression which generate an implicit uninitialized let statement
* Update compiler/sempass2.nim
Co-authored-by: Andreas Rumpf <rumpf_a@web.de>
Co-authored-by: Andreas Rumpf <rumpf_a@web.de>
* draft for let daa
* patch
* fixes bugs
* errors for global let variable reassignments
* checkpoint
* out param accepts let
* add more tests
* add documentation
* merge tests
* I don't care about observable stores
* enforce explicit initializations
* cleaner code for the stdlib
* stdlib: use explicit initializations
* make tests green
* algorithm.nim: set result explicitly
* remove out parameters and bring the PR into a mergable state
* updated the changelog