molstar
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A comprehensive macromolecular library.
27 lines (26 loc) • 1.08 kB
TypeScript
/**
* Copyright (c) 2017-2020 mol* contributors, licensed under MIT, See LICENSE file for more info.
*
* @author David Sehnal <david.sehnal@gmail.com>
* @author Alexander Rose <alexander.rose@weirdbyte.de>
*
* based in part on https://github.com/dsehnal/CIFTools.js
*/
/**
* Efficient integer and float parsers.
*
* For the purposes of parsing numbers from the mmCIF data representations,
* up to 4 times faster than JS parseInt/parseFloat.
*/
export declare function parseIntSkipLeadingWhitespace(str: string, start: number, end: number): number;
export declare function parseInt(str: string, start: number, end: number): number;
export declare function parseFloatSkipLeadingWhitespace(str: string, start: number, end: number): number;
export declare function parseFloat(str: string, start: number, end: number): number;
export declare const enum NumberType {
Int = 0,
Float = 1,
Scientific = 2,
NaN = 3
}
/** The whole range must match, otherwise returns NaN */
export declare function getNumberType(str: string): NumberType;