import { SemVerRange } from './api/index.js';
import 'apprt-core/Types';

type TokenName = "LEFT_BRACE" | "RIGHT_BRACE" | "COMMA" | "HYPHEN" | "EQUAL" | "GREATER" | "GREATER_EQUAL" | "LESS" | "LESS_EQUAL" | "TILDE" | "CARET" | "STAR" | "OR" | "WHITESPACE" | "VERSION" | "EOL";
interface Token {
    readonly eol: boolean;
    readonly type: TokenName;
    readonly value: string;
    readonly start: number;
    readonly end: number;
    toString(): string;
}
/**
 * Parses a version range expression.
 *
 * See:
 *   - Semantic version: <http://semver.org/>
 *   - <https://www.npmjs.org/doc/misc/semver.html>
 *
 * The following range styles are supported:
 *
 * - `1.2.3` A specific version. Note that build metadata is still ignored, so 1.2.3+build2012 will satisfy this range.
 * - `>1.2.3` Greater than a specific version.
 * - `<1.2.3` Less than a specific version. If there is no prerelease tag on the version range then no prerelease version will be allowed either, even though these are technically ~less than~.
 * - `>=1.2.3` Greater then or equal to. Note that prerelease versions are NOT equal to their ~normal~ equivalents, so `1.2.3-beta` will not satisfy this range, but `2.3.0-beta` will.
 * - `<=1.2.3` Less than or equal to. In this case, prerelease versions are allowed, so `1.2.3-beta` would satisfy.
 * - `1.2.3 - 2.3.4` := `>=1.2.3 <=2.3.4`
 * - `~1.2.3` := `>=1.2.3-0 <1.3.0-0` "Reasonably close to 1.2.3". When using tilde operators, prerelease versions are supported as well, but a prerelease of the next significant digit will NOT be satisfactory, so `1.3.0-beta` will not satisfy `~1.2.3`.
 * - `^1.2.3` := `>=1.2.3-0 <2.0.0-0` "Compatible with 1.2.3". When using caret operators, anything from the specified version (including prerelease) will be supported up to, but not including, the next major version (or its prereleases). `1.5.1` will satisfy `^1.2.3`, while `1.2.2` and `2.0.0-beta` will not.
 * - `^0.1.3` := `>=0.1.3-0 <0.2.0-0` "Compatible with 0.1.3". `0.x.x` versions are special: the first non-zero component indicates potentially breaking changes, meaning the caret operator matches any version with the same first non-zero component starting at the specified version.
 * - `^0.0.2` := `=0.0.2` "Only the version 0.0.2 is considered compatible"
 * - `~1.2` := `>=1.2.0-0 <1.3.0-0` "Any version starting with 1.2"
 * - `^1.2` := `>=1.2.0-0 <2.0.0-0` "Any version compatible with 1.2"
 * - `1.2.x` := `>=1.2.0-0 <1.3.0-0` "Any version starting with 1.2"
 * - `~1` := `>=1.0.0-0 <2.0.0-0` "Any version starting with 1"
 * - `^1` := `>=1.0.0-0 <2.0.0-0` "Any version compatible with 1"
 * - `1.x` := `>=1.0.0-0 <2.0.0-0` "Any version starting with 1"
 * - `*` := `>=0.0.0` Any version will match.
 *
 * Ranges can be joined with either a space (which implies "and") or a || (which implies "or").
 *
 * It supports the (deprecated) OSGi Format, too:
 *
 * - `[1.0,)` := `>=1.0.0`
 * - `(1.0,)` := `>1.0.0`
 * - `(,1.0]` := `<=1.0.0`
 * - `(,1.0)` := `<1.0.0`
 * - `[1.0,2.0]` := `>=1.0.0 <=2.0.0`
 * - `[1.0,2.0)` := `>=1.0.0 <2.0.0`
 * - `(1.0,2.0]` := `>1.0.0  <=2.0.0`
 * - `(1.0,2.0)` := `>1.0.0  <2.0.0`
 * - `(1.0,2.0)` := `>1.0.0  <2.0.0`
 *
 * @param input version range expression.
 * @returns a version range, if the range expression is not provided a range matching any is returned.
 */
declare function semverrange(input?: string): SemVerRange;
declare namespace semverrange {
    var __tokenize: (input: string) => () => Token | undefined;
}

interface BundleRange {
    /**
     * Full name of the bundle.
     * Including a scope if present e.g. `@conterra/test`
     */
    name: string;
    /**
     * Scope part, e.g. `@conterra` from `@conterra/test`
     */
    scope: string;
    /**
     * local part, e.g. `test` from `@conterra/test`
     */
    localname: string;
    /**
     * Version range string.
     */
    versionRangeRaw: string;
    /**
     * version range instance.
     */
    versionRange: SemVerRange;
    /**
     * File part if defined.
     * e.g. `afile` from `@conterra/test@~1.0.0/afile`
     */
    file: string;
}
declare function parseBundleRange(nameWithRange: string): BundleRange;

export { semverrange as default, parseBundleRange };
export type { BundleRange };