* 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
* Tighten the conversion from tyRange to scalar types.
Introduce the `isIntConv` rule for unsigned types.
Do not allow mixed-signedness conversions between ranges and scalar types.
* More json adjustments
* --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
* Prevent crash on pragma templates w/ generics
* Remove incorrect call to pragma reconversion
`semOverloadedCall` may return a node with more elements than the
original nkCall node had (implicit and/or explicit generics).
* Make index out of bounds more useful by including the 'bounds'.
* fixes#9880 index out of bounds (remaining cases); revives #10228
* change err msg to: `index 3 not in 0 .. 1`
* Misc cleanup in macro code
Generate error messages using `error` instead of `assert`.
Fixes#10574
* Fix crash with hasCustomPragma on quoted fields
Use the `$` operator instead of reaching for the `strVal` field directly
* Rework exception handling in the VM
Make the safepoint handling more precise and less forgiving.
The new code is clearer and more commented.
Perform cleanup on `return`.
The no-exception-thrown case in a try block should be slightly faster
since we don't parse the whole set of exceptions every time.
More tests.
* Fix silly error that broke a few tests
* Testament doesn't like files having the same name
* Remove test case that failed compilation to js
* move IO subsystem into its own module; refs #10385
* make standalone test compile again
* make C++ examples compile again
* make more tests green
* make sysAssert and gcAssert work again
This allows spaces in imports, by using the following syntax:
* `import "directory with spaces" / subdir / file`, or
* `import "directory with spaces/subdir/file"`
