L18 : Design of NPROMA routines

NPROMA routines should be individual subroutines, allowing for :

• automatic interface generation

• separate compilation

• easiness of automatic analysis and transformation

In particular implementing a routine or a set of subroutines inside a module in order to benefit from the automatic generation of an interface in a .mod file should be prohibited.

The use of modules should be restricted to derived types definition and implementation (methods).