6.13.15.2 The <zero-cflonum> type

Core Type: <zero-cflonum>

Parent Type: <cflonum>

Type of cflonum values having both the real part and imaginary part equal to zero. Such values are the following:

+0.0+0.0i       +0.0-0.0i
-0.0+0.0i       -0.0-0.0i

Constructor on <zero-cflonum>: <zero-cflonum> type-constructor obj

Validate obj as object of type <zero-cflonum>. Return obj itself.

Type predicate on <zero-cflonum>: <boolean> type-predicate obj

The type predicate is zero-cflonum?. Return #t if obj is an object of type <zero-cflonum>; otherwise return #f.