Checks whether the current execution context is considered an executor caller. Clones a closure into a separate function object. Returns the specified thread's global environment. Installs a replacement and returns the original callable for delegation. Checks whether a value is a C closure. Checks whether Byte identifies a value as an executor-owned closure. Queries Byte's managed hook state. Checks whether a value is a Lua closure. Checks whether Byte tracks the function as a newcclosure wrapper. Checks whether Byte tracks the function as a newlclosure wrapper. Compiles Luau source without executing it. Wraps a Luau callback in a C closure dispatcher. Returns a Lua closure, wrapping a C function when necessary. Restores a function managed by Byte's hook tracking.