declare function __alloc(size: usize, id: u32): usize;

declare function __realloc(ref: usize, size: usize): usize;

declare function __free(ref: usize): void;

declare function __retain(ref: usize): usize;

declare function __release(ref: usize): void;

declare function __collect(): void;

declare function __typeinfo(id: u32): u32;

declare function __instanceof(ref: usize, superId: u32): bool;

declare function __visit(ref: usize, cookie: i32): void;

declare function __visit_globals(cookie: u32): void;

declare function __visit_members(ref: usize, cookie: u32): void;

declare function __allocArray(length: i32, alignLog2: usize, id: u32, data?: usize): usize;

declare const ASC_RTRACE: boolean;