func Init()
	lng.decl_priv_var(rexp, 'QRegExp')
	println(rexp + '.setPattern(', RegExp, ');')
end

func doValidate
	println('if(' + rexp + '.exactMatch(', CheckStr,')) {')
	block.inclvl()
		event(onValid)
	block.declvl()
	println('}')
	println('else {')
	block.inclvl()
		event(onInvalid)
	block.declvl()
	println('}')
end