55 lines
1.5 KiB
Markdown
55 lines
1.5 KiB
Markdown
# v0.20.2 - 2019-07-17
|
|
|
|
|
|
## Changes affecting backwards compatibility
|
|
|
|
- All `strutils.rfind` procs now take `start` and `last` like `strutils.find`
|
|
with the same data slice/index meaning. This is backwards compatible for
|
|
calls *not* changing the `rfind` `start` parameter from its default. (#11487)
|
|
|
|
In the unlikely case that you were using `rfind X, start=N`, or `rfind X, N`,
|
|
then you need to change that to `rfind X, last=N` or `rfind X, 0, N`. (This
|
|
should minimize gotchas porting code from other languages like Python or C++.)
|
|
|
|
- On Windows stderr/stdout/stdin are not opened as binary files anymore. Use the switch
|
|
`-d:nimBinaryStdFiles` for a transition period.
|
|
|
|
### Breaking changes in the standard library
|
|
|
|
- Mac OS X / BSD: TSa_Family is now the ``uint8`` type, so type
|
|
conversions like ``x.sin_family = uint16 toInt(nativesockets.AF_INET)``
|
|
need to be changed into ``x.sin_family = TSa_Family toInt(nativesockets.AF_INET)``.
|
|
|
|
|
|
### Breaking changes in the compiler
|
|
|
|
|
|
## Library additions
|
|
|
|
- `toOpenArray` is now available for the JS target.
|
|
|
|
## Library changes
|
|
|
|
- Fix async IO operations stalling even after socket is closed. (#11232)
|
|
|
|
- More informative error message for `streams.openFileStream`. (#11438)
|
|
|
|
|
|
## Language additions
|
|
|
|
|
|
## Language changes
|
|
|
|
|
|
### Tool changes
|
|
|
|
|
|
### Compiler changes
|
|
|
|
- Better error message for IndexError for empty containers. (#11476)
|
|
|
|
- Fix regression in semfold for old right shift. (#11477)
|
|
|
|
- Fix for passing tuples as static params to macros. (#11423)
|
|
|
|
## Bugfixes
|