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Add ternary operator on multi-line #93

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Merged
Crell merged 3 commits into from
Oct 15, 2024
Merged

Add ternary operator on multi-line #93

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1e76f5e
Add ternary operator on multi-line
JesusValeraDev Aug 12, 2024
145af4e
Create "Operators placement" section
JesusValeraDev Oct 3, 2024
f6998a2
Apply suggestions to "Operators placement" section
JesusValeraDev Oct 6, 2024
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22 changes: 22 additions & 0 deletions spec.md
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Expand Up @@ -1066,6 +1066,28 @@ MUST follow the same style rules as other binary [comparison][] operators:
$variable = $foo ?: 'bar';
```

### 6.4. Operator's placement

A statement that includes an operator MAY be split across multiple lines, where
each subsequent line is indented once. When doing so, the operator MUST be
placed at the beginning of the new line; ternaries MUST occupy 3 lines, never 2.

For example:

```php
<?php

$variable1 = $ternaryOperatorExpr
? 'fizz'
: 'buzz';

$variable2 = $possibleNullableExpr
?? 'fallback';

$variable3 = $elvisExpr
?: 'qix';
```

## 7. Closures

Closures, also known as anonymous functions, MUST be declared with a space
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