61 lines
1.3 KiB
Plaintext
61 lines
1.3 KiB
Plaintext
:operationName: function
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:visibility: private
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include::../why.adoc[]
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It also raises on unused protected functions in PHP enumerations. In PHP enumerations private and protected are equivalent because inheritance is not allowed.
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=== Code examples
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==== Noncompliant code example
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[source,php,diff-id=1,diff-type=noncompliant]
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----
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class Foo {
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private function __construct() {} // Compliant, private empty constructor intentionally used to prevent any direct instantiation of a class.
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public static function doSomething() {
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$foo = new Foo();
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...
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}
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private function unusedPrivateFunction() {} // Noncompliant
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}
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enum ExampleEnum {
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case FIRST_CASE;
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private function unusedPrivateFunction() {} // Noncompliant
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protected function unusedProtectedFunction() {} // Noncompliant
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}
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----
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==== Compliant solution
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[source,php,diff-id=1,diff-type=compliant]
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----
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class Foo {
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private function __construct() {} // Compliant, private empty constructor intentionally used to prevent any direct instantiation of a class.
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public static function doSomething() {
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$foo = new Foo();
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}
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}
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----
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ifdef::env-github,rspecator-view[]
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'''
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== Implementation Specification
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(visible only on this page)
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include::../message.adoc[]
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'''
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== Comments And Links
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(visible only on this page)
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include::../comments-and-links.adoc[]
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endif::env-github,rspecator-view[]
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