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on this file was d24f17c, checked in by Aleksandar Panovski <apano77@…>, 15 months ago |
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| [d24f17c] | 1 | import { curryN } from 'ramda';
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| 2 | /**
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| 3 | * Converts double-precision 64-bit binary format IEEE 754 to signed 32 bit integer number.
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| 4 | *
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| 5 | * @func toInteger32
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| 6 | * @aliases toInt32
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| 7 | * @memberOf RA
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| 8 | * @since {@link https://char0n.github.io/ramda-adjunct/2.28.0|v2.28.0}
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| 9 | * @category Math
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| 10 | * @sig Number -> Number
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| 11 | * @param {number} number A number
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| 12 | * @return {number} A signed 32-bit integer number
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| 13 | * @see {@link RA.toUInteger32|toUInteger32}, {@link http://speakingjs.com/es5/ch11.html#integers_via_bitwise_operators}
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| 14 | * @example
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| 15 | *
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| 16 | * RA.toInteger32(2 ** 35); // => 0
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| 17 | * RA.toInteger32(2 ** 30); // => 1073741824
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| 18 | */
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| 19 | // eslint-disable-next-line no-bitwise
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| 20 | const toInteger32 = curryN(1, (val) => val >> 0);
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| 21 |
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| 22 | export default toInteger32;
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