| 1 | var annotate = require('annotate');
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| 2 | var is = require('annois');
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| 3 |
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| 4 |
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| 5 | module.exports = annotate('randint', 'Chooses a number between given bounds, bounds included').
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| 6 | on(is.number, function largerThanMin2(a, args) {
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| 7 | return is.number(a) && args[0] <= a;
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| 8 | }, is.fn, randint).
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| 9 | on(is.number, function largerThanMin2(a, args) {
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| 10 | return is.number(a) && args[0] <= a;
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| 11 | }, function(min, max) {
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| 12 | return randint(min, max, Math.random);
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| 13 | });
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| 14 |
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| 15 | function randint(min, max, fn) {
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| 16 | return Math.ceil(fn() * (max + 1 - min)) - 1 + min;
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| 17 | }
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