8.15
4.2
Extention of 双 and .
All the procedures in this page are implemented in Ming, therefore, the source code can be seen as a demonstation of it.
Examples:
Example:
> ( '(a b c d e f g) 1 3) '(b c d)
🐘 巨
Examples:
Example:
> ( 'c '(a b c d e c f)) '(a b d e f)
Examples:
🐘
procedure
(? V) → boolean?
V : any?
Examples:
Examples: