make-bytevector -- r7rs Definition

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Kind

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constructor;

Implemented by

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• make-bytevector (from vonuvoli);

Procedure signature

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Procedure variants:

• ((range-length-zero) -> (bytevector-empty))
  • input: a value of type range-length-zero;
  • output: a value of type bytevector-empty;
• ((range-length-zero byte) -> (bytevector-empty))
  • inputs:
    • a value of type range-length-zero;
    • a value of type byte;
  • output: a value of type bytevector-empty;
• ((range-length-not-zero) -> (bytevector-not-empty))
  • input: a value of type range-length-not-zero;
  • output: a value of type bytevector-not-empty;
• ((range-length-not-zero byte) -> (bytevector-not-empty))
  • inputs:
    • a value of type range-length-not-zero;
    • a value of type byte;
  • output: a value of type bytevector-not-empty;

Exports

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• scheme:base -- (scheme base);

Exports recursive

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• scheme -- (scheme);

Description

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(make-bytevector k)
(make-bytevector k byte)

The make-bytevector procedure returns a newly allocated bytevector of length k. If byte is given, then all elements of the bytevector are initialized to byte, otherwise the contents of each element are unspecified.

(make-bytevector 2 12)  ===>  #u8(12 12)

---

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

Referenced-types

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• range-length-zero;
• bytevector-empty;
• byte;
• range-length-not-zero;
• bytevector-not-empty;