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36 lines
1.0 KiB
TypeScript
36 lines
1.0 KiB
TypeScript
// Loaded from https://deno.land/x/ramda@v0.27.2/source/internal/_flatCat.js
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import _forceReduced from './_forceReduced.js';
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import _isArrayLike from './_isArrayLike.js';
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import _reduce from './_reduce.js';
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import _xfBase from './_xfBase.js';
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var preservingReduced = function(xf) {
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return {
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'@@transducer/init': _xfBase.init,
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'@@transducer/result': function(result) {
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return xf['@@transducer/result'](result);
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},
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'@@transducer/step': function(result, input) {
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var ret = xf['@@transducer/step'](result, input);
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return ret['@@transducer/reduced'] ? _forceReduced(ret) : ret;
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}
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};
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};
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var _flatCat = function _xcat(xf) {
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var rxf = preservingReduced(xf);
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return {
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'@@transducer/init': _xfBase.init,
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'@@transducer/result': function(result) {
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return rxf['@@transducer/result'](result);
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},
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'@@transducer/step': function(result, input) {
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return !_isArrayLike(input) ? _reduce(rxf, result, [input]) : _reduce(rxf, result, input);
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}
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};
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};
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export default _flatCat;
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