where = (list,func) -> item for item in list when (func.call _ :item)  select = (list, prefix,postfix) -> "#{prefix}#{item}#{postfix}" for item in list
getnums = (x) -> [1..x]


# is there any easier way i can write the following below
results = select( (where (getnums 10) ,-> @_ > 5) , "pre","post" )


alert res for res in results


###
what it really would like to do is beable, whether using | or say |> for a pipe do
getnum | where -> @_ > 5 | select "pre","post"


basically the pipe takes the output of the previous command and puts it as teh first argument, and then takes any other arguments after that (so 1st argument becomes 2nd, and second becomes third..


with my own pipe i can do something like
pipe getnum .to where, -> @_ > 5 .to select , "pre","post"


kaffiene though not complete lets me do this with


getnums = { [1,2,3,4,5,6,7,8,9,10] }select = (list,prefix,postfix) {
  res = []
  for x of list {
   res.push("#{prefix}#{x}#{postfix}")
    }
  return res
  }


getnums | select "pre","post"



generates the following javascript


var getnums, select; getnums = function() { return [1,2,3,4,5,6,7,8,9,10] }select = function(list,prefix,postfix) {
  var _a, x, res; res = []
  for(_a = 0; _a < list.length; _a++) { x = list[_a];
   res.push("" + (prefix) + (x) + "" + (postfix) + "")
    }
  return res
  }


__.select.call(this, getnums, "pre","post")



and
getnums | select "pre","post" | select "yo","dude"


__.select.call(this, __.select.call(this, getnums, "pre","post"), "yo","dude")
###