Modules

A module is in the same time a class, a namespace and a static module. The module determines the type of a variable. Each variable is associated with a module (built-in or created by a Plezuro developer). Therefore the module determines the action in a method or operator calling.

Constructor

Always after an object creation the constructor is called. Its name is ‘init’.

Inheritance

A module can inherit from multiple other modules. The relation of the inheritance is transitive not equal. It means a module cannot inherit from itself and an ancestor of a module cannot be in the same time its offspring. The inheritance includes methods and operators (neither static fields nor static methods). It is possible to override what is inherited. When a module does not inherit explicitly, it inherits from the Module.BasicModule which is ancestor of all the modules.

Static fields and methods

Static fields and methods are associated with exactly one module. They are not inherited.

Duck typing

Everywhere is duck typing. It means it is possible to call a method with given name from an object if such a method exists in its module (directly or inherited). Moreover objects can be passed as the zero argument to methods from totally different modules.