Tag Archives: strict typing

A new type of PHP, part 1: Return types

Every significant release of PHP adds a number of new features, with one or two that really define the release.  For PHP 5.3, it was namespaces and anonymous functions.  For PHP 5.4, it was traits.  For PHP 5.5, generators.  For PHP 5.6, variadics. While PHP 7 has a large array of new improvements to make developers lives easier and involve… Read more »