module Fastbeans

# File lib/fastbeans.rb, line 28
def benchmark(str, &blk)
  debug(str)
  t1 = Time.now
  blk.call
ensure
  t2 = Time.now
  debug("Time spent: #{t2-t1}s") if t1
end

# File lib/fastbeans.rb, line 10
def debug(str_or_exc)
  case str_or_exc
    when String 
      STDERR.puts("[#{Time.now}] #{str_or_exc}") if self.debug_mode
    when Exception
      debug("Exception: #{str_or_exc.message}\n#{str_or_exc.backtrace.join("\n")}")
  end
end

# File lib/fastbeans.rb, line 19
def error(str_or_exc)
  case str_or_exc
    when String 
      STDERR.puts("[#{Time.now}] #{str_or_exc}")
    when Exception
      error("Exception: #{str_or_exc.message}\n#{str_or_exc.backtrace.join("\n")}")
  end
end

# File lib/fastbeans.rb, line 37
def exception(classname)
  begin 
    Fastbeans.const_get(classname.to_s)
  rescue NameError
    Fastbeans.const_set(classname.to_s, Class.new(Fastbeans::AutogeneratedException))
  end
end