6.13.12.7 The <negative-flonum> type

Core Type: <negative-flonum>

Parent Type: <flonum>

Type of negative flonum values, excluding the negative zero ‘-0.0’.

Constructor on <negative-flonum>: <negative-flonum> type-constructor obj

Validate obj as object of type <negative-flonum>. Return obj itself.

Type predicate on <negative-flonum>: <boolean> type-predicate obj

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