Uint32.js

var Uint32 = {
    "~": function (a) {
        return ~a >>> 0;
    },
    not: function (a) {
        return this["~"](a);
    },

    "&": function (a, b) {
        return (a & b) >>> 0;
    },
    and: function (a, b) {
        return this["&"](a, b);
    },

    "|": function (a, b) {
        return (a | b) >>> 0;
    }
    or: function (a, b) {
        return this["|"](a, b);
    },

    "^": function (a, b) {
        return (a ^ b) >>> 0;
    },
    xor: function (a, b) {
        return this["^"](a, b);
    },

    "<<<": function (a, b) {
        return (a << b) >>> 0;
    },
    lShift: function (a, b) {
        return this["<<<"](a, b);
    },

    ">>>": function (a, b) {
        return a >>> b;
    },
    rShfit: function (a, b) {
        return this[">>>"](a, b);
    },

    _sign: function (a) {
        return 0 > a ? -1 : 1;
    },
}