function(val, upper, flags){
    val = _float_helper(val, flags)

    return format_padding(format_sign(val, flags) +
        format_float_precision(val, upper, flags, _floating_exp_helper), flags)
}
function(val, upper, flags){
    val = _float_helper(val, flags)

    return format_padding(format_sign(val, flags) +
        format_float_precision(val, upper, flags, _floating_exp_helper), flags)
}
function ( val , upper , flags ) { val = _float_helper ( val , flags ) return format_padding ( format_sign ( val , flags ) + format_float_precision ( val , upper , flags , _floating_exp_helper ) , flags ) }
eE
eE