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[TS] Refactor away circular ref (#7099)

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This commit is contained in:
Björn Harrtell
2022-02-11 18:40:09 +01:00
committed by GitHub
parent b300691336
commit 48befb6bef
2 changed files with 9 additions and 10 deletions
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8
ts/flexbuffers/reference-util.ts
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@@ -1,7 +1,6 @@
import { BitWidth } from './bit-width.js'
import { toByteWidth, fromByteWidth } from './bit-width-util.js'
import { toUTF8Array, fromUTF8Array } from './flexbuffers-util.js'
import { Reference } from './reference.js'
export function validateOffset(dataView: DataView, offset: number, width: number): void {
if (dataView.byteLength <= offset + width || (offset & (toByteWidth(width) - 1)) !== 0) {
@@ -95,13 +94,6 @@ export function diffKeys(input: Uint8Array, index: number, dataView: DataView, o
return dataView.getUint8(keyIndirectOffset + input.length) === 0 ? 0 : -1;
}
export function valueForIndexWithKey(index: number, key: string, dataView: DataView, offset: number, parentWidth: number, byteWidth: number, length: number, path: string): Reference {
const _indirect = indirect(dataView, offset, parentWidth);
const elementOffset = _indirect + index * byteWidth;
const packedType = dataView.getUint8(_indirect + length * byteWidth + index);
return new Reference(dataView, elementOffset, fromByteWidth(byteWidth), packedType, `${path}/${key}`)
}
export function keyForIndex(index: number, dataView: DataView, offset: number, parentWidth: number, byteWidth: number): string {
const keysVectorOffset = indirect(dataView, offset, parentWidth) - byteWidth * 3;
const bitWidth = fromByteWidth(byteWidth);