| | | expand-point | |
|
| point amount
&optional type-specifier
=> new-interval | [Function] |
Purpose
Create a new interval by expanding point by
amount.
Package :gbbopen
Module :gbbopen-core
Arguments and values
| point | A number | |
| amount | A number | |
| type-specifier | One of: cons, list, or array.
(Default is cons.)
| |
| new-interval | An interval |
Returns
The new interval.
See also
expand-interval
interval-start
interval-end
interval-values
make-interval
nexpand-interval
nshift-interval
shift-interval
Examples
> (expand-point 3 2) (1 . 5) > (expand-point 3 2 'cons) (1 . 5) > (expand-point 3 2 'list) (1 5) > (expand-point 3 2 'array) #(1 5) >
Note
Declared numeric and pseudo
probability versions of expand-point are also
provided: expand-point&, expand-point$&,
expand-point$, expand-point$$,
expand-point$$$, and expand-point%.
The GBBopen Project
| | | expand-point | |