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53 lines
1.8 KiB
TypeScript
53 lines
1.8 KiB
TypeScript
// Loaded from https://deno.land/x/ramda@v0.27.2/source/internal/_curry3.js
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import _curry1 from './_curry1.js';
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import _curry2 from './_curry2.js';
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import _isPlaceholder from './_isPlaceholder.js';
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/**
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* Optimized internal three-arity curry function.
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*
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* @private
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* @category Function
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* @param {Function} fn The function to curry.
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* @return {Function} The curried function.
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*/
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export default function _curry3(fn) {
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return function f3(a, b, c) {
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switch (arguments.length) {
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case 0:
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return f3;
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case 1:
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return _isPlaceholder(a)
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? f3
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: _curry2(function(_b, _c) { return fn(a, _b, _c); });
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case 2:
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return _isPlaceholder(a) && _isPlaceholder(b)
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? f3
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: _isPlaceholder(a)
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? _curry2(function(_a, _c) { return fn(_a, b, _c); })
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: _isPlaceholder(b)
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? _curry2(function(_b, _c) { return fn(a, _b, _c); })
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: _curry1(function(_c) { return fn(a, b, _c); });
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default:
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return _isPlaceholder(a) && _isPlaceholder(b) && _isPlaceholder(c)
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? f3
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: _isPlaceholder(a) && _isPlaceholder(b)
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? _curry2(function(_a, _b) { return fn(_a, _b, c); })
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: _isPlaceholder(a) && _isPlaceholder(c)
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? _curry2(function(_a, _c) { return fn(_a, b, _c); })
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: _isPlaceholder(b) && _isPlaceholder(c)
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? _curry2(function(_b, _c) { return fn(a, _b, _c); })
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: _isPlaceholder(a)
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? _curry1(function(_a) { return fn(_a, b, c); })
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: _isPlaceholder(b)
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? _curry1(function(_b) { return fn(a, _b, c); })
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: _isPlaceholder(c)
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? _curry1(function(_c) { return fn(a, b, _c); })
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: fn(a, b, c);
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}
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};
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}
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