20 Number Snip

number-snip:snip-class% : class?

superclass: snip-class%

(send a-number-snip:snip-class read f) → snip

f : stream-in

Overrides read in snip-class%.

Constructs a number snip from its input.

(number-snip:make-repeating-decimal-snip   num       show-prefix?)

→ (is-a?/c snip%)

num : number?

show-prefix? : boolean?

Makes a number snip that shows the decimal expansion for number The boolean indicates if a #e prefix appears on the number.

See also number-snip:make-fraction-snip.

(number-snip:make-fraction-snip   num       show-prefix-in-decimal-view?)

→ (is-a?/c snip%)

num : number?

show-prefix-in-decimal-view? : boolean?

Makes a number snip that shows a fractional view of number. The boolean indicates if a #e prefix appears on the number, when shown in the decimal state.

See also number-snip:make-repeating-decimal-snip.