_xfindLast.js•632 B
var _curry2 = require('./_curry2');
var _xfBase = require('./_xfBase');
module.exports = (function() {
function XFindLast(f, xf) {
this.xf = xf;
this.f = f;
}
XFindLast.prototype['@@transducer/init'] = _xfBase.init;
XFindLast.prototype['@@transducer/result'] = function(result) {
return this.xf['@@transducer/result'](this.xf['@@transducer/step'](result, this.last));
};
XFindLast.prototype['@@transducer/step'] = function(result, input) {
if (this.f(input)) {
this.last = input;
}
return result;
};
return _curry2(function _xfindLast(f, xf) { return new XFindLast(f, xf); });
}());