- name : Lake.Name
An entry for the persistent environment extension for declared type classes
Remark: this function consumes the
This function uses the same logic used as
See issue #1901
Add a new type class with the given name to the environment.
declName must not be the name of an existing type class,
and it must be the name of constant in
declName must be a inductive datatype or axiom.
Recall that all structures are inductive datatypes.