53 lines
1.2 KiB
JavaScript
53 lines
1.2 KiB
JavaScript
var _curry2 =
|
|
/*#__PURE__*/
|
|
require("./_curry2");
|
|
|
|
var _reduce =
|
|
/*#__PURE__*/
|
|
require("./_reduce");
|
|
|
|
var _xfBase =
|
|
/*#__PURE__*/
|
|
require("./_xfBase");
|
|
|
|
var XDropLastWhile =
|
|
/*#__PURE__*/
|
|
function () {
|
|
function XDropLastWhile(fn, xf) {
|
|
this.f = fn;
|
|
this.retained = [];
|
|
this.xf = xf;
|
|
}
|
|
|
|
XDropLastWhile.prototype['@@transducer/init'] = _xfBase.init;
|
|
|
|
XDropLastWhile.prototype['@@transducer/result'] = function (result) {
|
|
this.retained = null;
|
|
return this.xf['@@transducer/result'](result);
|
|
};
|
|
|
|
XDropLastWhile.prototype['@@transducer/step'] = function (result, input) {
|
|
return this.f(input) ? this.retain(result, input) : this.flush(result, input);
|
|
};
|
|
|
|
XDropLastWhile.prototype.flush = function (result, input) {
|
|
result = _reduce(this.xf['@@transducer/step'], result, this.retained);
|
|
this.retained = [];
|
|
return this.xf['@@transducer/step'](result, input);
|
|
};
|
|
|
|
XDropLastWhile.prototype.retain = function (result, input) {
|
|
this.retained.push(input);
|
|
return result;
|
|
};
|
|
|
|
return XDropLastWhile;
|
|
}();
|
|
|
|
var _xdropLastWhile =
|
|
/*#__PURE__*/
|
|
_curry2(function _xdropLastWhile(fn, xf) {
|
|
return new XDropLastWhile(fn, xf);
|
|
});
|
|
|
|
module.exports = _xdropLastWhile; |