Bump artifact dependencies if CODEQL_ACTION_ARTIFACT_V2_UPGRADE enabled (#2482)
Co-authored-by: Andrew Eisenberg <aeisenberg@github.com> Co-authored-by: Henry Mercer <henrymercer@github.com>
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5388 changed files with 2176737 additions and 71701 deletions
39
node_modules/fast-fifo/fixed-size.js
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node_modules/fast-fifo/fixed-size.js
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module.exports = class FixedFIFO {
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constructor (hwm) {
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if (!(hwm > 0) || ((hwm - 1) & hwm) !== 0) throw new Error('Max size for a FixedFIFO should be a power of two')
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this.buffer = new Array(hwm)
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this.mask = hwm - 1
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this.top = 0
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this.btm = 0
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this.next = null
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}
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clear () {
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this.top = this.btm = 0
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this.next = null
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this.buffer.fill(undefined)
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}
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push (data) {
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if (this.buffer[this.top] !== undefined) return false
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this.buffer[this.top] = data
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this.top = (this.top + 1) & this.mask
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return true
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}
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shift () {
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const last = this.buffer[this.btm]
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if (last === undefined) return undefined
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this.buffer[this.btm] = undefined
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this.btm = (this.btm + 1) & this.mask
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return last
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}
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peek () {
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return this.buffer[this.btm]
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}
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isEmpty () {
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return this.buffer[this.btm] === undefined
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}
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}
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