Method array_filter

Method: array_filter()

Turkce Dokumantasyon | English Documentation

Category: Helper Methods
Submodule: AmberDB::Array
Entry Type: Predicate Filtering

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1. Definition and Overview

array_filter() filters an array using a high-speed CODE reference predicate function without string eval overhead.

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2. Syntax and Signature

my @filtered = $adb->array_filter(\&predicate, @array_elements);

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3. Practical Code Example

my @evens = $adb->array_filter(sub { $_[0] % 2 == 0 }, 1, 2, 3, 4, 5, 6);
# Returns: (2, 4, 6)

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4. See Also

• Method: array_sort
• Method: array_punch