types.Class.getfuncinfos

Describes the class's _call metamethod, the same way function.getfuncinfos describes a plain function.

class Blaster {
  function _call(target) { return target != null }
}
let info = Blaster.getfuncinfos()
println("info.name =", info.name)

info.name = _call

Return value

null if the class defines no _call metamethod. Otherwise the same introspection table debug.get_function_info_table would build for that metamethod closure: name, parameters, defparams, required_params, varargs, native, and the rest.

Notes

This is about _call, the operator that makes an instance of the class callable like a function - not about constructor, which is a plain method and never consulted here. A class with no _call gets null even though every class has a constructor.

Example

class Plain { x = 1 }
println("Plain.getfuncinfos() =", Plain.getfuncinfos())

Plain.getfuncinfos() = null

See also