* mark user defined destructors with sfOverriden to simplify the logic
* refactoring in preparation to merge liftings and generic instantiations for destructors
* ast: introduce nkHiddenTryStmt for destructor generation in order to be able to optimize better the code later on
* renamed 'patterns' switch to 'trmacros' as it was totally misleading before
* destructors: introduce tfCheckedForDestructor flag in preparation of strict =destroy checking
* test for invalid/too late destructor introductions
* liftdestructors: make code robust for nimsuggest
* --newruntime works for hello world again
* newruntime: code generation for closures
* Tuple unpacking now works for `for` vars
* Give error if length of tuple vars != length of tuple
* Fix error message showing wrong tuple length
* unpacking now works now for mutable items
* Update changelog
* --define:nimQuirky exception handling for Nim; in preparation of a blog post
* make it work with latest system.nim
* make code more readable
* fixes#10702
* kochdocs.nim: code cleanup
* docgen: nicer indentation
* parser.nim: code cleanup
* fixes#10458
* make tests green again
* make =destroy mixins
* gc:destructors: produced C code is almost working
* --gc:destructors simple program compiles (but leaks memory)
* gc:destructors make examples compile in C++ mode
* destructors: string implementation bugfixes
* strs.nim: minor code cleanup
* destructors: builtin seqs are beginning to work
* remove debugging helpers
* compiler/parser: preserve lineinfo for accent quoted symbols
Previously the lineinfo for symbol $$$ in this example is:
proc `$$$`
^
After this commit:
proc `$$$`
^
* compiler/semstmts: correct lineinfo for accent quoted idents
Previously nimsuggest would highlight this as:
proc `$$$`
^~~
After this commit:
proc `$$$`
^~~
* nimsuggest/tests: add a test for accent quoted proc
Disabled by default
* add custom pragma support for var and let symbols
* updated changelog for custom pragmas on var and let symbols
* add oldast switch for backwards compatibility
* Give error when case has an else branch even though all cases are already covered.
* Don't check for invalid else for type tyFloat..tyFloat128, tyString, tyError
* Remove unnecessary else in unittest.nim
* Fix sockets.nim
