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Add #19406 changes to changelog (#20011)

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metagn
2022-07-13 00:24:17 +03:00
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@@ -66,6 +66,12 @@ becomes an alias for `addr`.
## Language changes
- [Case statement macros](manual.html#macros-case-statement-macros) are no longer experimental,
meaning you no longer need to enable the experimental switch `caseStmtMacros` to use them.
- Templates now accept [macro pragmas](https://nim-lang.github.io/Nim/manual.html#userminusdefined-pragmas-macro-pragmas).
- Macro pragmas for var/let/const sections have been redesigned in a way that works
similarly to routine macro pragmas. The new behavior is documented in the
[experimental manual](https://nim-lang.github.io/Nim/manual_experimental.html#extended-macro-pragmas).
- Pragma macros on type definitions can now return `nnkTypeSection` nodes as well as `nnkTypeDef`,
allowing multiple type definitions to be injected in place of the original type definition.
@@ -96,8 +102,6 @@ becomes an alias for `addr`.
x, y, z: int
Baz = object
```
- [Case statement macros](manual.html#macros-case-statement-macros) are no longer experimental,
meaning you no longer need to enable the experimental switch `caseStmtMacros` to use them.
- Full command syntax and block arguments i.e. `foo a, b: c` are now allowed
for the right-hand side of type definitions in type sections. Previously
they would error with "invalid indentation".