Function rb_class_subclasses 

pub unsafe extern "C" fn rb_class_subclasses(klass: VALUE) -> VALUE

Queries the class’s direct descendants. This routine gathers classes that are direct subclasses of the given class, returning an array of classes that have the given class as a superclass. The returned array does not include singleton classes.

@param[in] klass A class. @return An array of classes where klass is the superclass.

@internal

Generated by rb-sys for Ruby mri-x86_64-linux-gnu-3.2.3