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import gleam/map.{Map}
import gleam/iterator.{Iterator} as iter
pub fn from_iter(iterator: Iterator(#(k, v))) -> Map(k, v) {
iter.fold(
over: iterator,
from: map.new(),
with: fn(acc, cur) { map.insert(acc, cur.0, cur.1) },
)
}
pub fn to_iter(map: Map(k, v)) -> Iterator(#(k, v)) {
map
|> map.to_list
|> iter.from_list
}
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