mirror of
https://github.com/swc-project/swc.git
synced 2024-12-21 12:41:54 +03:00
28 lines
792 B
TypeScript
28 lines
792 B
TypeScript
// Loaded from https://deno.land/x/ramda@v0.27.2/source/internal/_xfindLastIndex.js
|
|
|
|
|
|
import _curry2 from './_curry2.js';
|
|
import _xfBase from './_xfBase.js';
|
|
|
|
|
|
function XFindLastIndex(f, xf) {
|
|
this.xf = xf;
|
|
this.f = f;
|
|
this.idx = -1;
|
|
this.lastIdx = -1;
|
|
}
|
|
XFindLastIndex.prototype['@@transducer/init'] = _xfBase.init;
|
|
XFindLastIndex.prototype['@@transducer/result'] = function(result) {
|
|
return this.xf['@@transducer/result'](this.xf['@@transducer/step'](result, this.lastIdx));
|
|
};
|
|
XFindLastIndex.prototype['@@transducer/step'] = function(result, input) {
|
|
this.idx += 1;
|
|
if (this.f(input)) {
|
|
this.lastIdx = this.idx;
|
|
}
|
|
return result;
|
|
};
|
|
|
|
var _xfindLastIndex = _curry2(function _xfindLastIndex(f, xf) { return new XFindLastIndex(f, xf); });
|
|
export default _xfindLastIndex;
|