Your Wish is My Command

7.3 Toward a Complete Solution 143

described using some conventional means of programming should be able

to be designed using this system. Finally, the system should be able to gen-

erate an external representation of its internal data structures in the format

of a Fortran program conforming to the standard API.

Note that if the first requirement is met--namely, to follow a procedural

approach without any implicit inference or heuristic mechanism--neither

of the two last requirements were fulfilled by either the existing parametric

systems or the existing prototypes of PBD systems. While several systems

support predefined repetitive ...