資料來源 : Free On-Line Dictionary of Computing

distfix
     
         ("distributed {fixity}"?) A description of an
        {operator} represented by multiple symbols before, between,
        and/or after the arguments.
     
        The classical example is the {C} conditional operator, "?:"
        which is written
     
        	E1 ? E2 : E3
     
        If E1 is true it returns E2 otherwise it returns E3.  Several
        {functional programming languages}, e.g. {Hope}, {Haskell},
        have similar operators ("if E1 then E2 else E3").
     
        {Objective C} {messages} are effectively distfix operator
        applications:
     
        	getRow:row andColumn:col ofCell:cell
     
        is a message with three arguments, row, col, and cell.
     
        (1997-01-21)