In mode_declare doc we see :
The arguments of mode_declare are pairs consisting of a variable and a mode which is one of
boolean, fixnum, number, rational, or float.
And in mode_identity doc we see :
The first argument to mode_identity is a primitive value mode name as given to mode_declare
(i.e., one of float, fixnum, number, list, or any)
Is it possible to know what are realy all the possible mode please?
Thank for help.