Tag: intersection
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DNF Types (PHP 8.2) PHP 8.2+
PHP 8.2 DNF (Disjunctive Normal Form) types allow unions of intersections — (Countable&Iterator)|null — combining PHP 8.1 intersection types with union types.
2mo ago
php advanced
Intersection & DNF Types in Practice PHP 8.1+
PHP 8.1 intersection types (A&B) and PHP 8.2 DNF types ((A&B)|null) allow precise type constraints for objects implementing multiple interfaces.
2mo ago
php advanced