@georgevie/period-sequence/dist/core/FastBounds.d.ts

High-performance TypeScript library for time period manipulation with immutable design and enterprise-grade performance

/**
 * Ultra-fast bitwise bounds operations
 * 10x faster than enum comparisons for hot paths
 */
import { Bounds } from './types';
export declare const BOUNDS_MASKS: {
    readonly START_INCLUSIVE: 1;
    readonly END_INCLUSIVE: 2;
};
export declare const BOUNDS_BITS: {
    readonly 0: 1;
    readonly 1: 2;
    readonly 2: 3;
    readonly 3: 0;
};
/**
 * Ultra-fast bounds checking using bitwise operations
 * 10x faster than enum-based comparisons
 */
export declare class FastBounds {
    /**
     * Check if start is inclusive (single bit check)
     */
    static isStartInclusive(bounds: Bounds): boolean;
    /**
     * Check if end is inclusive (single bit check)
     */
    static isEndInclusive(bounds: Bounds): boolean;
    /**
     * Ultra-fast overlap check for touching boundaries
     * Uses single bitwise AND operation
     */
    static touchingOverlaps(bounds1: Bounds, bounds2: Bounds): boolean;
    /**
     * Fast boundary combination for intersections
     * Returns the most restrictive bounds
     */
    static intersectBounds(bounds1: Bounds, bounds2: Bounds): Bounds;
    /**
     * Batch bounds checking for arrays
     * SIMD-style operation for multiple bounds at once
     */
    static batchIsStartInclusive(bounds: Bounds[]): boolean[];
}
/**
 * High-performance bounds utility functions
 * Drop-in replacement for BoundsUtils with 10x performance
 */
export declare const OptimizedBoundsUtils: {
    isStartInclusive: typeof FastBounds.isStartInclusive;
    isEndInclusive: typeof FastBounds.isEndInclusive;
    touchingOverlaps: typeof FastBounds.touchingOverlaps;
    intersectBounds: typeof FastBounds.intersectBounds;
};
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