vector-fill! - fill a vector

(import (rnrs))                     ;R6RS
(import (rnrs base))                ;R6RS
(import (scheme r5rs))              ;R7RS
(import (scheme base))              ;R7RS

(vector-fill! vector obj)
(vector-fill! vector obj start)     ;R7RS
(vector-fill! vector obj start end) ;R7RS

Stores obj in every element of vector.

R7RS

The operation is limited to the elements between start (inclusive) and end (exclusive). These default to 0 and the length of vector.

;; This example is for R7RS
(define a (vector 1 2 3 4 5))
(vector-fill! a 'smash 2 4)
a         => #(1 2 smash smash 5)

The R7RS variant of this procedure has extra arguments.

This procedure can raise exceptions with the following condition types:

&assertion (R6RS)

The wrong number of arguments was passed or an argument was outside its domain.

R7RS

The assertions described above are errors. Implementations may signal an error, extend the procedure's domain of definition to include such arguments, or fail catastrophically.

make-vector(3scm)

R4RS, R5RS, R6RS, R7RS

This procedure first appeared in R2RS.

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