Convert ArrayList to an array | Zig Programming Language | Page 1

solid ginkgo Apr 30, 2023, 4:02 AM

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Is there any built-in method to convert ArrayList([]const u8) to [][]const u8 or [] const []const u8 .
One option is to loop over the items and assign them to an array.
Any idea??

open sundial Apr 30, 2023, 4:08 AM

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.toOwnedSlice()

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[]T and []const T are called slices, array is [N]T with N being the length

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slices are a pointer, array is the value

celest monolith Apr 30, 2023, 4:48 AM

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You can just do list.items if you still want to keep the list around.

#Convert ArrayList to an array