class ConnectionPool

def checkin(force: false)

Experimental RBS support (using type sampling data from the type_fusion project). 

def checkin: (force: false) -> untyped

This signature was generated using 3 samples from 1 application. 

def checkin(force: false)
  if ::Thread.current[@key]
    if ::Thread.current[@key_count] == 1 || force
      @available.push(::Thread.current[@key])
      ::Thread.current[@key] = nil
      ::Thread.current[@key_count] = nil
    else
      ::Thread.current[@key_count] -= 1
    end
  elsif !force
    raise ConnectionPool::Error, "no connections are checked out"
  end
  nil
end