lazy evaluation การใช้

• Persistent ) double queues ( most using heavily lazy evaluation ).
• Haskell features a type system with type inference and lazy evaluation.
• XFS makes use of lazy evaluation techniques for file allocation.
• See lazy evaluation for a general treatment of this idea.
• The usual implementation strategy for lazy evaluation in functional languages is graph reduction.
• It then becomes possible to switch to lazy evaluation.
• Lazy evaluation is used by default in several pure functional languages, including Haskell.
• The opposite of lazy evaluation is eager evaluation, sometimes known as strict evaluation.
• Loop conditions and loop bodies need lazy evaluation.
• Efficient purely functional data structures may require the use of lazy evaluation and memoization.
• Lazy evaluation is an essential feature of modern functional programming languages such as type inference.
• The basic concept I have is some sort of directed graph model with lazy evaluation.
• Their implementation was strictly purely functional in the sense that it did not use lazy evaluation.
• Lazy evaluation can lead to reduction in memory footprint, since values are created when needed.
• Lazy evaluation can introduce space leaks.
• The diagram on the right also provides a picture of lazy evaluation of eigenclasses in Ruby.
• It also makes use of a parallel programming construct called forking, combined with lazy evaluation.
• Lazy evaluation requires that all the data required for the calculation be saved in the frame.
• Functional languages developed by implementing lazy evaluation, and allowing functions to be passed as parameters.
• Therefore, the notions of purely eager or purely lazy evaluation may not be applicable in practice.