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Better specification for buffer.copy

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vegorov-rbx 2023-10-05 14:40:52 -07:00 • committed by GitHub
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rfcs/type-byte-array.md
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@ -38,6 +38,9 @@ Returns the size of the buffer.
Copy 'count' bytes from 'source_buffer' starting at offset 'source_offset' into the 'target_buffer' at 'target_offset'. Copy 'count' bytes from 'source_buffer' starting at offset 'source_offset' into the 'target_buffer' at 'target_offset'.
It is possible for 'source_buffer' and 'target_buffer' to be the same.
Copying an overlapping region inside the same buffer acts as if the source region is copied into a temporary buffer and then that buffer is copied over to the target.
Offsets and 'count' have to be numbers, each number is cast to an integer in an implementation-defined way. Offsets and 'count' have to be numbers, each number is cast to an integer in an implementation-defined way.
`buffer.readi8(b: buffer, offset: number): number` `buffer.readi8(b: buffer, offset: number): number`