ERB::Compiler

          
            
# File tmp/rubies/ruby-master/lib/erb/compiler.rb, line 485
def warn_invalid_trim_mode(mode, uplevel:)
  warn "Invalid ERB trim mode: #{mode.inspect} (trim_mode: nil, 0, 1, 2, or String composed of '%' and/or '-', '>', '<>')", uplevel: uplevel + WARNING_UPLEVEL
end