diff options
Diffstat (limited to 'CHANGES.md')
| -rw-r--r-- | CHANGES.md | 9 |
1 files changed, 7 insertions, 2 deletions
@@ -12,8 +12,11 @@ - Syntax for tables has changed to use colons (`{k: v}`) instead of equals (`{k=v}`). - Deprecated: - - Sets - - Instead of sets, use tables. + - Sets are no longer a separate type with separate methods. + - Instead of sets, use tables with a value type of `{KeyType:Empty}`. + - As a shorthand, you can use `{a,b,c}` instead of `{a:Empty(), + b:Empty(), c:Empty()}` and the type annotation `{K}` as shorthand for + `{K:Empty}`. - Tables now have `and`, `or`, `xor`, and `-` (minus) metamethods. - `extern` keyword for declaring external symbols from C. - Use `C_code` instead. @@ -31,6 +34,8 @@ `table.intersection(other)`, and `table.difference(other)`. - Added `Empty` for a built-in empty struct type and `EMPTY` for an instance of the empty struct. +- Changed `list.unique()` to return a table with `Empty()` values for each + unique list item. - Added a `--format` flag to the `tomo` binary that autoformats your code (currently unstable, do not rely on it just yet). - Standardized text methods for Unicode encodings: |