ren - renames an observable variable of a module

ren from_var to_var Module

This function renames an observable (interface of external) variable of a module. It returns the name of the new module.

The name of the new module is generated internally. To designate a name, use let. For example, the command

let P be [ren x1 y1 Pete]

creates a module P which has x1 renamed to y1.

Last updated on 980624 22h10