Method: Thread::Backtrace::Location#label

Defined in:
vm_backtrace.c

#label ⇒ Object

Returns the label of this frame.

Usually consists of method, class, module, etc names with decoration.

Consider the following example:

def foo

puts caller_locations(0).first.label

1.times do
  puts caller_locations(0).first.label

  1.times do
    puts caller_locations(0).first.label
  end

end

end

The result of calling foo is this:

label: foo label: block in foo label: block (2 levels) in foo



197
198
199
200
201
 
# File 'vm_backtrace.c', line 197

static VALUE
location_label_m(VALUE self)
{
    return location_label(location_ptr(self));
}