resize-array ( n array -- new-array )
Factor handbook > The language > Collections > Arrays

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Vocabulary
arrays

Inputs and outputs
na non-negative integer
arrayan array
new-arrayan array


Word description
Resizes the array to have a length of n elements. When making the array shorter, this word may either create a new array or modify the existing array in place. When making the array longer, this word always allocates a new array, filling remaining space with f.

Side effects
Modifies array

Definition

PRIMITIVE: resize-array ( n array -- new-array )