import { AnyType, Field, Valued, Operation, Parameter, Type } from "@apexlang/core/model";
/**
 * Takes an array of ValuedDefintions and returns a string based on supplied params.
 * @param sep seperator between name and type
 * @param joinOn string that each ValuedDefintion is joined on
 * @returns string of format <name> <sep> <type><joinOn>...
 */
export declare function mapVals(vd: Valued[], sep: string, joinOn: string): string;
/**
 * Return default value for a FieldDefinition. Default value of objects are instantiated.
 * @param fieldDef FieldDefinition Node to get default value of
 */
export declare function defValue(fieldDef: Field): string;
export declare function defaultValueForType(type: AnyType): string;
/**
 * returns string in quotes
 * @param s string to have quotes
 */
export declare const strQuote: (s: string) => string;
/**
 * returns string of the expanded type of a node
 * @param type the type node that is being expanded
 * @param useOptional if the type that is being expanded is optional
 * @param isReference if the type that is being expanded has a `@ref` annotation
 */
export declare const expandType: (type: AnyType, useOptional: boolean) => string;
/**
 * Given an array of Operation returns them as functions with their arguments
 * @param ops
 */
export declare function opsAsFns(ops: Operation[]): string;
/**
 * returns string of args mapped to their type
 * @param args Parameter array which is an array of the arguments
 */
export declare function mapArgs(params: Parameter[]): string;
export declare function mapArg(param: Parameter): string;
/**
 * returns if a Apex type is a node
 * @param o Type which correlates to a Apex Type
 */
export declare function isNode(o: Type): boolean;
export declare function varAccessArg(variable: string, params: Parameter[]): string;
//# sourceMappingURL=helpers.d.ts.map