import * as Schema from "effect/Schema";
export declare const VersComparatorSchema: Schema.Literals<readonly ["=", "!=", "<", "<=", ">", ">="]>;
export type VersComparator = Schema.Schema.Type<typeof VersComparatorSchema>;
export declare const VersConstraintSchema: Schema.Struct<{
    readonly comparator: Schema.Literals<readonly ["=", "!=", "<", "<=", ">", ">="]>;
    readonly version: Schema.NonEmptyString;
}>;
export type VersConstraint = Schema.Schema.Type<typeof VersConstraintSchema>;
declare const VersRangeDecodedSchema: Schema.Struct<{
    readonly raw: Schema.NonEmptyString;
    readonly scheme: Schema.NonEmptyString;
    readonly constraints: Schema.$Array<Schema.Struct<{
        readonly comparator: Schema.Literals<readonly ["=", "!=", "<", "<=", ">", ">="]>;
        readonly version: Schema.NonEmptyString;
    }>>;
}>;
export declare const isConcreteEcosystemScheme: (scheme: string) => boolean;
export declare const splitVersAtScheme: (value: string) => {
    readonly scheme: string;
    readonly constraintsText: string;
} | string;
export declare const parseVersRange: (value: string) => Schema.Schema.Type<typeof VersRangeDecodedSchema> | string;
export declare const VersRangeSchema: Schema.brand<Schema.decodeTo<Schema.toType<Schema.Struct<{
    readonly raw: Schema.NonEmptyString;
    readonly scheme: Schema.NonEmptyString;
    readonly constraints: Schema.$Array<Schema.Struct<{
        readonly comparator: Schema.Literals<readonly ["=", "!=", "<", "<=", ">", ">="]>;
        readonly version: Schema.NonEmptyString;
    }>>;
}>>, Schema.NonEmptyString, never, never>, "VersRange">;
export type VersRange = Schema.Schema.Type<typeof VersRangeSchema>;
export {};
//# sourceMappingURL=vers-range.d.ts.map