Int (melange.Belt.HashMap.Int)

type key = int;

type t('b);

let make: hintSize:int => t('b);

let clear: t('b) => unit;

let isEmpty: t(_) => bool;

let set: t('a) => key => 'a => unit;

setDone tbl k v if k does not exist, add the binding k,v, otherwise, update the old value with the new v

let copy: t('a) => t('a);

let get: t('a) => key => option('a);

let has: t('b) => key => bool;

let remove: t('a) => key => unit;

let forEachU: t('b) => Js.Fn.arity2((key => 'b => unit)) => unit;

let forEach: t('b) => (key => 'b => unit) => unit;

let reduceU: t('b) => 'c => Js.Fn.arity3(('c => key => 'b => 'c)) => 'c;

let reduce: t('b) => 'c => ('c => key => 'b => 'c) => 'c;

let keepMapInPlaceU: t('a) => Js.Fn.arity2((key => 'a => option('a))) => unit;

let keepMapInPlace: t('a) => (key => 'a => option('a)) => unit;

let size: t(_) => int;

let toArray: t('a) => array((key, 'a));

let keysToArray: t('a) => array(key);

let valuesToArray: t('a) => array('a);

let fromArray: array((key, 'a)) => t('a);

let mergeMany: t('a) => array((key, 'a)) => unit;

let getBucketHistogram: t(_) => array(int);

let logStats: t(_) => unit;