mirror of
https://github.com/danog/psalm.git
synced 2024-11-27 04:45:20 +01:00
de5a031088
* Improve @no-named-arguments support and variadics. Handling of argument unpacking and variadics still needs a pretty big makeover, but this is a good start. Fixes #5420 Improves #5453 (iterable works, array still causes issues) * Remove unneeded imports.
36 lines
656 B
Markdown
36 lines
656 B
Markdown
# NamedArgumentNotAllowed
|
|
|
|
Emitted when a named argument is used when calling a function with `@no-named-arguments`.
|
|
|
|
```php
|
|
<?php
|
|
|
|
/** @no-named-arguments */
|
|
function foo(int $a, int $b): int {
|
|
return $a + $b;
|
|
}
|
|
|
|
foo(a: 0, b: 1);
|
|
|
|
```
|
|
|
|
## Why this is bad
|
|
|
|
The `@no-named-arguments` annotation indicates that argument names may be changed in the future, and an update may break backwards compatibility with function calls using named arguments.
|
|
|
|
## How to fix
|
|
|
|
Avoid using named arguments for functions annotated with `@no-named-arguments`.
|
|
|
|
```php
|
|
<?php
|
|
|
|
/** @no-named-arguments */
|
|
function foo(int $a, int $b): int {
|
|
return $a + $b;
|
|
}
|
|
|
|
foo(0, 1);
|
|
|
|
```
|