gistfile1.txt

# Tap as a language operator approach (say we call it ^, though it's a bad one)
#    name ^
# or expr ^ ( argname )

# solves the "returning" problem
updateSize: (comp) ->
  return null unless comp.isInDocument
  size^: computeSize comp
    $(comp.node).css { width: size.w; height: size.h }

# allows to quickly add and remove debugging code without breaking the line
foo: ->
  code()
  someCall().anotherCall() ^(res) .yetAnotherCall()
    console.log "anotherCall returned ${res}"
  moreCode()

# implicit arg naming example
foo: ->
  code()
  someCall().someField^.yetAnotherCall()
    console.log "someField was ${someField}"
  moreCode()

# explicit arg naming example
updateSize: (comp) ->
  return null unless comp.isInDocument
  size ^(computedSize): computeSize comp
    $(comp.node).css { width: computedSize.w; height: computedSize.h }