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41 lines
933 B
41 lines
933 B
const maxSmallIntegerV8 = 2 ** 30; // Max number that can be stored in V8's smis (small integers)
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const scopes = new Map<number, LogScope>();
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let scopeCounter = 0;
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export interface LogScope {
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readonly scopeId?: number;
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readonly prefix: string;
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exitDetails?: string;
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}
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export function clearLogScope(scopeId: number) {
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scopes.delete(scopeId);
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}
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export function getLogScope(): LogScope | undefined {
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return scopes.get(scopeCounter);
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}
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export function getNewLogScope(prefix: string): LogScope {
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const scopeId = getNextLogScopeId();
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return {
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scopeId: scopeId,
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prefix: `[${String(scopeId).padStart(5)}] ${prefix}`,
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};
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}
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export function getLogScopeId(): number {
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return scopeCounter;
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}
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export function getNextLogScopeId(): number {
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if (scopeCounter === maxSmallIntegerV8) {
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scopeCounter = 0;
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}
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return ++scopeCounter;
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}
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export function setLogScope(scopeId: number, scope: LogScope) {
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scopes.set(scopeId, scope);
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}
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