* fix#10053 FieldError for vm
* fixup
* FieldError now also shows runtime value of discriminant
* fix field error reporting in vm
* also report culprit line info in err msg
* fix errors for newruntime 2
* fix for js
* fixup
* PRTEMP4
* works
* works
* works perfect
* refactor
* std/private/repr_impl
* suppport --gc:arc
* cleanup
* refactor
* simplify
* simplify
* simplify
* fixup
* move out compiler.vmgen.genCustom
* fixup
* fixup
* add tests
* revert compiler/debugutils.nim
* simplify reprDiscriminant
* fixup
* lib/std/private/repr_impl.nim -> lib/system/repr_impl.nim
* try to fix D20210812T165220
* honor --declaredlocs
* control toFileLineCol via --declaredlocs
* unify tuple expressions
* fix test
* fix test
* apply feedback
* Handle empty tuples
* Fix rendering named unary tuple
* Protect static NimNode against stripping
* Slightly less hacky
* Revert "Slightly less hacky"
This reverts commit 170c5aec0addc029f637afbc948700ca006b7942.
* Slightly less hacky
* Cleanup
* Fix test
* Fix another test
* Add condsym
* Rebase fallout
* changelog: Move from compiler changes to language changes
* Add stricter tests
* Add empty tuple example to doc/astspec
* Fix test
Co-authored-by: Clyybber <darkmine956@gmail.com>
* Analyse last reads all at once
* Integrate firstWrite analysis
* Small cleanup
* Use sets instead of seqs
* Remove instrTargets
* Reap the benefits
* Implement error diagnostics
* Operate on DFA index for lastRead analysis
* Use mgetOrPut
* Cache alias results
This improves performance by a lot, since many
CFG locations map to a single PNode
* Improve performance
* Improve performance
* Cleanup
* Fix#17025
* Grammar
* Expand testcase
* Analyse last reads all at once
* Integrate firstWrite analysis
* Small cleanup
* Use sets instead of seqs
* Remove instrTargets
* Reap the benefits
* Implement error diagnostics
* Operate on DFA index for lastRead analysis
* Use mgetOrPut
* Cache alias results
This improves performance by a lot, since many
CFG locations map to a single PNode
* Improve performance
* Improve performance
* Cleanup
* Analyse last reads all at once
* Integrate firstWrite analysis
* Small cleanup
* Use sets instead of seqs
* Remove instrTargets
* Reap the benefits
* Implement error diagnostics
* Operate on DFA index for lastRead analysis
* Use mgetOrPut
* docgen: improve alignment of comments (still not perfect)
* fix error message text in `tunknown_named_parameter`
Co-authored-by: narimiran <narimiran@disroot.org>
* implements https://github.com/nim-lang/RFCs/issues/258
* don't be too strict with custom pragma blocks
* cast pragmas: documentation
* added most missing inference query procs to effecttraits.nim
On 32-bit system the mask would have a size of 32-bit, which is smaller
than the BiggestInt (usually 64-bit) it was masked against.
For some reason this only affect 32-bit Windows but not 32-bit Linux.
Might just be a difference in how gcc handle out of bound shifts for
Windows and Linux.
* refactoring: move procs to typeallowed.nim
* frontend preparations for first class openArray support
* prepare the code generator for first class openArray
* code generation for first class openArray; WIP
* code generation for open arrays, progress
* added isViewType proc
* preparations for borrow checking
* added borrow checking to the front end
* WIP: an optimizer for ARC
* do not optimize away destructors in 'finally' if unstructured control flow is involved
* optimized the optimizer
* minor code cleanup
* first steps to .cursor inference
* cursor inference: big steps to a working solution
* baby steps
* better .cursor inference
* new feature: expandArc for easy inspection of the AST after ARC transformations
* added topt_cursor test
* adapt tests
* cleanups, make tests green
* optimize common traversal patterns
* moved test case
* fixes .cursor inference so that npeg compiles once again
* cursor inference: more bugfixes
Co-authored-by: Clyybber <darkmine956@gmail.com>
* 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
* Error -> Defect for defects
The distinction between Error and Defect is subjective,
context-dependent and somewhat arbitrary, so when looking at an
exception, it's hard to guess what it is - this happens often when
looking at a `raises` list _without_ opening the corresponding
definition and digging through layers of inheritance.
With the help of a little consistency in naming, it's at least possible
to start disentangling the two error types and the standard lib can set
a good example here.
* cursors: first implementation
* added currently failing test
* .cursor works for doubly linked lists
* make -d:useMalloc work again
* added code to nil out refs in a destructor
* it's now called --gc:arc
* renderer.nim: render nkBreakState properly
* make simple closure iterators work without leaking
