import type { OpenAPIV3 } from 'openapi-types';
import type { ParseContext } from '../../context/ParseContext.js';
import { OasNumber } from './Number.js';
type ToNumberArgs = {
    value: OpenAPIV3.SchemaObject;
    context: ParseContext;
};
/**
 * Transforms an OpenAPI v3 number schema object into an internal OAS number representation.
 *
 * This function processes OpenAPI number schemas by extracting and parsing nullable values,
 * examples, enumerations, and default values. It handles the complete transformation from
 * raw OpenAPI JSON to the SKMTC internal number representation with proper validation
 * of number formats and constraints.
 *
 * The transformation follows a pipeline approach:
 * 1. Parse nullable flag and extract base value
 * 2. Parse example values with nullable support
 * 3. Parse enumeration constraints
 * 4. Parse default values
 * 5. Create final OasNumber instance with format validation
 *
 * @param args - Transformation arguments
 * @param args.context - Parse context providing utilities and tracing
 * @param args.value - The OpenAPI v3 number schema object to transform
 * @returns Transformed OAS number object with parsed properties
 *
 * @example Basic number transformation
 * ```typescript
 * import { toNumber } from '@skmtc/core';
 *
 * const openApiNumber = {
 *   type: 'number',
 *   format: 'double',
 *   minimum: 0,
 *   maximum: 100
 * };
 *
 * const oasNumber = toNumber({
 *   context: parseContext,
 *   value: openApiNumber
 * });
 *
 * console.log(oasNumber.format); // 'double'
 * console.log(oasNumber.minimum); // 0
 * ```
 *
 * @example Number with nullable and constraints
 * ```typescript
 * const priceNumber = {
 *   type: 'number',
 *   format: 'float',
 *   nullable: true,
 *   minimum: 0.01,
 *   maximum: 9999.99,
 *   exclusiveMaximum: true,
 *   default: null,
 *   example: 19.99
 * };
 *
 * const oasNumber = toNumber({
 *   context: parseContext,
 *   value: priceNumber
 * });
 *
 * console.log(oasNumber.nullable); // true
 * console.log(oasNumber.exclusiveMaximum); // true
 * ```
 */
export declare const toNumber: ({ context, value }: ToNumberArgs) => OasNumber;
export {};
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