You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: opcodes.rb
    path of file: ./repos/grinder/node/lib/metasm/metasm/cpu/mips
    
    the code of the file until where you have to start completion: #    This file is part of Metasm, the Ruby assembly manipulation suite
#    Copyright (C) 2006-2009 Yoann GUILLOT
#
#    Lice
    
	def init_mips32_obsolete
		addop 'beql', 0b010100 << 26, :rt,   :rs, :i16, :setip	# == , exec delay slot only if jump taken
		addop 'bnel', 0b010101 << 26, :rt,   :rs, :i16, :setip	# !=
		addop 'blezl',0b010110 << 26, :rt_z, :rs, :i16, :setip	# <= 0
		addop 'bgtzl',0b010111 << 26, :rt_z, :rs, :i16, :setip	# > 0
		addop 'bltzl',1 << 26 | 0b00010 << 16, :rs, :i16, :setip
		addop 'bgezl',1 << 26 | 0b00011 << 16, :rs, :i16, :setip
		addop 'bltzall', 1 << 26 | 0b10010 << 16, :rs, :i16, :setip
		addop 'bgezall', 1 << 26 | 0b10011 << 16, :rs, :i16, :setip
	end