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Describe named arguments. #42

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merged 2 commits into from
Nov 10, 2022
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Describe named arguments. #42

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63881f1
Describe named arguments.
Crell Sep 12, 2022
f6199b6
Put the description in a more logical place.
Crell Sep 12, 2022
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11 changes: 9 additions & 2 deletions spec.md
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Expand Up @@ -513,12 +513,12 @@ function fooBarBaz($arg1, &$arg2, $arg3 = [])
}
```

### 4.5 Method and Function Arguments
### 4.5 Method and Function Parameters
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Here describe arguments and parameters both. In PHP used caption Function arguments. May be in PER save caption "Method and Function Arguments" also?


In the argument list, there MUST NOT be a space before each comma, and there
MUST be one space after each comma.

Method and function arguments with default values MUST go at the end of the argument
Method and function parameters with default values MUST go at the end of the argument
list.

```php
Expand Down Expand Up @@ -714,6 +714,13 @@ $app->get('/hello/{name}', function ($name) use ($app) {
});
```

If using named arguments, there MUST NOT be a space between the argument name
and colon, and there MUST be a single space between the colon and the argument value.

```php
somefunction($a, b: $b, c: 'c');
```

Method chaining MAY be put on separate lines, where each subsequent line is indented once. When doing so, the first
method MUST be on the next line.

Expand Down