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aa4260ffa ^ a6b0af539 ^ aa4260ffa generated by cgit-pink 1.4.1-2-gfad0 (git 2.36.2.497.gbbea4dcf42) at 2025-02-04 14:36:14 +0000 an>+ rw.offset.uint))[] = value rw.offset += sizeof(SomeNumber) # Here, we try to use SomeNumber without binding it to a type. This should # produce an error message for now. It's also possible to relax the rules # and allow for type-class based type inference in such situations. proc write[T](rw: var MyReadWrite; value: seq[T]): void = rw.write value.len let dst = cast[ptr SomeNumber](cast[uint](rw.memfile.mem) + uint(rw.offset)) let src = cast[pointer](value[0].unsafeAddr) let size = sizeof(T) * value.len copyMem(dst, src, size) rw.offset += size proc saveBinFile(arg: var MyData, filename: string): void = var rw: MyReadWrite rw.memfile = memfileOpen(filename, newFileSize = rw.offset) rw.offset = 0 rw.write arg.member1