forked from sagnik/Project_Astral
39 lines
626 B
JavaScript
39 lines
626 B
JavaScript
/**
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* @since 1.0.0
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*/
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export var sign = function (n) {
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return n <= -1 ? -1 : n >= 1 ? 1 : 0;
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};
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/**
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* @since 1.19.0
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*/
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export var eqOrdering = {
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equals: function (x, y) { return x === y; }
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};
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/**
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* Use `eqOrdering`
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*
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* @since 1.0.0
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* @deprecated
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*/
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export var setoidOrdering = eqOrdering;
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/**
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* @since 1.0.0
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*/
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export var semigroupOrdering = {
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concat: function (x, y) { return (x !== 0 ? x : y); }
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};
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/**
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* @since 1.0.0
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*/
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export var invert = function (O) {
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switch (O) {
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case -1:
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return 1;
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case 1:
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return -1;
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default:
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return 0;
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}
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};
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