import { PrecompilationInput, PrecompiledCode } from './types';
import { VariableNamesIndex } from '../types';
/**
 * Creates a proxy to a VariableNamesIndex object that makes sure that
 * all valid entries are provided with a default value on the fly
 * when they are first accessed.
 */
export declare const proxyAsVariableNamesAssigner: ({ input: context, variableNamesIndex, }: {
    input: PrecompilationInput;
    variableNamesIndex: Partial<VariableNamesIndex>;
}) => VariableNamesIndex;
export declare const createVariableNamesIndex: (precompilationInput: PrecompilationInput) => VariableNamesIndex;
/**
 * Creates a proxy to a PrecompiledCode object that makes sure that
 * all valid entries are provided with a default value on the fly
 * when they are first accessed.
 */
export declare const proxyAsPrecompiledCodeAssigner: ({ input: context, precompiledCode, }: {
    input: PrecompilationInput;
    precompiledCode: Partial<PrecompiledCode>;
}) => PrecompiledCode;
export declare const createPrecompiledCode: (precompilationInput: PrecompilationInput) => PrecompiledCode;
export declare const assertValidNamePart: (namePart: string) => string;