Method: ObjectSpace.allocation_method_id

Defined in:
object_tracing.c

.allocation_method_id(object) ⇒ String

Returns the method identifier for the given object.

class A

include ObjectSpace

def foo
  trace_object_allocations do
    obj = Object.new
    p "#{allocation_class_path(obj)}##{allocation_method_id(obj)}"
  end
end

end

A.new.foo #=> “Class#new”

See ::trace_object_allocations for more information and examples.

Returns:



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# File 'object_tracing.c', line 515

static VALUE
allocation_method_id(VALUE self, VALUE obj)
{
    struct allocation_info *info = lookup_allocation_info(obj);
    if (info) {
  return info->mid;
    }
    else {
  return Qnil;
    }
}