@code{normal}.
@noindent
-The default value for @code{flonum-unparser-cutoff} is @code{normal}.
+The default value for @code{param:flonum-unparser-cutoff} is @code{normal}.
If it is bound to a value different from those described here,
@code{number->string} issues a warning and acts as though the value had
been @code{normal}.
@end defvr
@noindent
-Some examples of @code{flonum-unparser-cutoff}:
+Some examples of @code{param:flonum-unparser-cutoff}:
@example
(number->string (* 4 (atan 1 1)))
@result{} "3.141592653589793"
-(parameterize ((flonum-unparser-cutoff '(relative 5)))
+(parameterize ((param:flonum-unparser-cutoff '(relative 5)))
(lambda ()
(number->string (* 4 (atan 1 1)))))
@result{} "3.1416"
-(parameterize ((flonum-unparser-cutoff '(relative 5)))
+(parameterize ((param:flonum-unparser-cutoff '(relative 5)))
(lambda ()
(number->string (* 4000 (atan 1 1)))))
@result{} "3141.6"
-(parameterize ((flonum-unparser-cutoff '(relative 5 scientific)))
+(parameterize ((param:flonum-unparser-cutoff '(relative 5 scientific)))
(lambda ()
(number->string (* 4000 (atan 1 1)))))
@result{} "3.1416e3"
-(parameterize ((flonum-unparser-cutoff '(relative 5 scientific)))
+(parameterize ((param:flonum-unparser-cutoff '(relative 5 scientific)))
(lambda ()
(number->string (* 40000 (atan 1 1)))))
@result{} "3.1416e4"
-(parameterize ((flonum-unparser-cutoff '(relative 5 engineering)))
+(parameterize ((param:flonum-unparser-cutoff '(relative 5 engineering)))
(lambda ()
(number->string (* 40000 (atan 1 1)))))
@result{} "31.416e3"
-(parameterize ((flonum-unparser-cutoff '(absolute 5)))
+(parameterize ((param:flonum-unparser-cutoff '(absolute 5)))
(lambda ()
(number->string (* 4 (atan 1 1)))))
@result{} "3.14159"
-(parameterize ((flonum-unparser-cutoff '(absolute 5)))
+(parameterize ((param:flonum-unparser-cutoff '(absolute 5)))
(lambda ()
(number->string (* 4000 (atan 1 1)))))
@result{} "3141.59265"
-(parameterize ((flonum-unparser-cutoff '(absolute -4)))
+(parameterize ((param:flonum-unparser-cutoff '(absolute -4)))
(lambda ()
(number->string (* 4e10 (atan 1 1)))))
@result{} "31415930000."
-(parameterize ((flonum-unparser-cutoff '(absolute -4 scientific)))
+(parameterize ((param:flonum-unparser-cutoff '(absolute -4 scientific)))
(lambda ()
(number->string (* 4e10 (atan 1 1)))))
@result{} "3.141593e10"
-(parameterize ((flonum-unparser-cutoff '(absolute -4 engineering)))
+(parameterize ((param:flonum-unparser-cutoff '(absolute -4 engineering)))
(lambda ()
(number->string (* 4e10 (atan 1 1)))))
@result{} "31.41593e9"
-(parameterize ((flonum-unparser-cutoff '(absolute -5)))
+(parameterize ((param:flonum-unparser-cutoff '(absolute -5)))
(lambda ()
(number->string (* 4e10 (atan 1 1)))))
@result{} "31415900000."