import { Nullable, Observable, Option, StringMapping, Terminable, ValueMapping } from "@opendaw/lib-std";
import { Field, StringField } from "@opendaw/lib-box";
import { Pointers } from "@opendaw/studio-enums";
import { ParameterAdapterSet } from "./ParameterAdapterSet";
export type ParamMapping = "unipolar" | "linear" | "exp" | "int" | "bool";
export interface ParamDeclaration {
    readonly label: string;
    readonly defaultValue: number;
    readonly min: number;
    readonly max: number;
    readonly mapping: ParamMapping;
    readonly unit: string;
}
export interface SampleDeclaration {
    readonly label: string;
}
export interface GroupDeclaration {
    readonly label: string;
    readonly color: string;
}
export type DeclarationItem = {
    readonly type: "param";
    readonly declaration: ParamDeclaration;
} | {
    readonly type: "sample";
    readonly declaration: SampleDeclaration;
};
export interface DeclarationSection {
    readonly group: Nullable<GroupDeclaration>;
    readonly items: ReadonlyArray<DeclarationItem>;
}
export declare namespace ScriptDeclaration {
    export const isEqual: (a: ParamDeclaration, b: ParamDeclaration) => boolean;
    export const parseLabel: (code: string) => Option<string>;
    export const parseParams: (code: string) => ReadonlyArray<ParamDeclaration>;
    export const parseSamples: (code: string) => ReadonlyArray<SampleDeclaration>;
    export const parseDeclarationOrder: (code: string) => Map<string, number>;
    export const parseGroups: (code: string) => ReadonlyArray<DeclarationSection>;
    export const resolveValueMapping: (declaration: ParamDeclaration) => ValueMapping<number>;
    export const resolveStringMapping: (declaration: ParamDeclaration) => StringMapping<number>;
    type ParamMapping = {
        valueMapping: ValueMapping<number>;
        stringMapping: StringMapping<number>;
    };
    export const resolveParamMappings: (declaration: ParamDeclaration) => ParamMapping;
    export type ScriptParamsBinding = {
        readonly terminable: Terminable;
        readonly codeChanged: Observable<void>;
    };
    export const subscribeScriptParams: (parametric: ParameterAdapterSet, codeField: StringField, parametersField: Field<Pointers.Parameter>) => ScriptParamsBinding;
    export {};
}
//# sourceMappingURL=ScriptDeclaration.d.ts.map