string->vector -- r7rs Definition

§

Kind

§

converter;

Implemented by

§

• string->vector (from vonuvoli);

Procedure signature

§

Procedure variants:

• ((string-empty) -> (vector-empty))
  • input: a value of type string-empty;
  • output: a value of type vector-empty;
• ((string-not-empty) -> (vector-not-empty))
  • input: a value of type string-not-empty;
  • output: a value of type vector-not-empty;
• ((string range-start) -> (vector))
  • inputs:
    • a value of type string;
    • a value of type range-start;
  • output: a value of type vector;
• ((string range-start range-end) -> (vector))
  • inputs:
    • a value of type string;
    • a value of type range-start;
    • a value of type range-end;
  • output: a value of type vector;

Exports

§

• scheme:base -- (scheme base);

Exports recursive

§

• scheme -- (scheme);

Description

§

(vector->string vector)
(vector->string vector start)
(vector->string vector start end)
(string->vector string)
(string->vector string start)
(string->vector string start end)

Domain: It is an error if any element of vector between start and end is not a character.

The vector->string procedure returns a newly allocated string of the objects contained in the elements of vector between start and end. The string->vector procedure returns a newly created vector initialized to the elements of the string string between start and end.

In both procedures, order is preserved.

(string->vector "ABC")          ===>   #(#\A #\B #\C)
(vector->string #(#\1 #\2 #\3)  ===>   "123"

---

The text herein was sourced and adapted as described in the "R7RS attribution of various text snippets" appendix.

Referenced-types

§

• string-empty;
• vector-empty;
• string-not-empty;
• vector-not-empty;
• string;
• range-start;
• vector;
• range-end;