import { CompleteObjectType, PointerType } from "../../compilation/types";
import { ExpressionContext, ConstructDescription } from "../../compilation/contexts";
import { SuccessfullyCompiled, RuntimeConstruct } from "../CPPConstruct";
import { Expression, CompiledExpression, TypedExpression, t_TypedExpression } from "./Expression";
import { RuntimeExpression } from "./RuntimeExpression";
import { CompiledTemporaryDeallocator } from "../TemporaryDeallocator";
import { DereferenceExpressionASTNode } from "../../../ast/ast_expressions";
import { SimpleRuntimeExpression } from "./SimpleRuntimeExpression";
import { UnaryOperatorExpression } from "./UnaryOperatorExpression";
export declare class DereferenceExpression extends UnaryOperatorExpression<DereferenceExpressionASTNode> {
    readonly construct_type = "dereference_expression";
    readonly type?: CompleteObjectType;
    readonly valueCategory = "lvalue";
    readonly operand: Expression;
    readonly operator = "*";
    constructor(context: ExpressionContext, ast: DereferenceExpressionASTNode, operand: Expression);
    static createFromAST(ast: DereferenceExpressionASTNode, context: ExpressionContext): DereferenceExpression;
    describeEvalResult(depth: number): ConstructDescription;
}
export interface TypedDereferenceExpression<T extends CompleteObjectType = CompleteObjectType> extends DereferenceExpression, t_TypedExpression {
    readonly type: T;
    readonly operand: TypedExpression<PointerType<T>, "prvalue">;
}
export interface CompiledDereferenceExpression<T extends CompleteObjectType = CompleteObjectType> extends TypedDereferenceExpression<T>, SuccessfullyCompiled {
    readonly temporaryDeallocator?: CompiledTemporaryDeallocator;
    readonly operand: CompiledExpression<PointerType<T>, "prvalue">;
}
export declare class RuntimeDereferenceExpression<T extends CompleteObjectType> extends SimpleRuntimeExpression<T, "lvalue", CompiledDereferenceExpression<T>> {
    operand: RuntimeExpression<PointerType<T>, "prvalue">;
    constructor(model: CompiledDereferenceExpression<T>, parent: RuntimeConstruct);
    protected operate(): void;
}