make-string size &key initial-element element-type ⇒ string
| size | a valid array dimension. |
| initial-element | a character.
The default is implementation-dependent. |
| element-type | a type specifier. The default is character. |
| string | a simple string. |
make-string returns a simple string of length size whose elements have been initialized to initial-element.
The element-type names the type of the elements of the string; a string is constructed of the most specialized type that can accommodate elements of the given type.
(make-string 10 :initial-element #\5) ⇒ "5555555555"
(length (make-string 10)) ⇒ 10
The implementation.