32 lines
1.1 KiB
TypeScript
32 lines
1.1 KiB
TypeScript
export declare const enum Constants {
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/**
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* MAX SMI (SMall Integer) as defined in v8.
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* one bit is lost for boxing/unboxing flag.
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* one bit is lost for sign flag.
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* See https://thibaultlaurens.github.io/javascript/2013/04/29/how-the-v8-engine-works/#tagged-values
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*/
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MAX_SAFE_SMALL_INTEGER = 1073741824,
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/**
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* MIN SMI (SMall Integer) as defined in v8.
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* one bit is lost for boxing/unboxing flag.
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* one bit is lost for sign flag.
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* See https://thibaultlaurens.github.io/javascript/2013/04/29/how-the-v8-engine-works/#tagged-values
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*/
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MIN_SAFE_SMALL_INTEGER = -1073741824,
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/**
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* Max unsigned integer that fits on 8 bits.
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*/
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MAX_UINT_8 = 255,// 2^8 - 1
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/**
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* Max unsigned integer that fits on 16 bits.
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*/
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MAX_UINT_16 = 65535,// 2^16 - 1
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/**
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* Max unsigned integer that fits on 32 bits.
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*/
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MAX_UINT_32 = 4294967295,// 2^32 - 1
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UNICODE_SUPPLEMENTARY_PLANE_BEGIN = 65536
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}
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export declare function toUint8(v: number): number;
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export declare function toUint32(v: number): number;
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