I am reading through the lift book to start getting an understanding
of lift.
I saw code like this
override def readPermission_? = true
override def writePermission_? = true
protected def i_obscure_!(in : BigDecimal) = defaultValue
protected def real_i_set_!(value : BigDecimal): BigDecimal = {
if (value != data) {
data = value
dirty_?(true)
}
data
}
My question is if there is some implied meaning by ending a field in
_! or not? It seems confusing as a newbie to have that when scala has
an _ operator and a _*. I got confused with names like 'dirty_?'
and have to think 'is that an operator of some sort that I need to
lookup or is that just a name?
Thanks,
James
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