import * as ast from "./ast";
export declare function typeToString(syn: ast.Type | {
    tag: "AmbiguousNullPointer";
} | {
    tag: "NamedFunctionType";
    definition: ast.FunctionDeclaration;
} | {
    tag: "AnonymousFunctionTypePointer";
    definition: ast.FunctionDeclaration;
}): string;