partial-application

相关标签：javascript jquery android 多少钱 iPhone

Why does Scala provide both multiple parameters lists and multiple parameters per list? [duplicate]

This question already has answers here: What's the difference between multiple parameters lists and multiple parameters per list in Scala?[详细]

2023-02-04 07:18 分类：问答
What is the best pattern to curry delegate parameters (using .NET 2.0 or later)?

Sometimes it is useful to take a method call, complete with parameters, and turn it into a MethodInvoker which will invoke the indicated function with those parameters, without having to specify the p[详细]

2023-02-01 10:00 分类：问答
Function currying in Haskell

I have a function: powerOf :: Int -> Int -> Int example os usage: *Main Data.List> powerOf 100 2[详细]

2023-01-29 10:38 分类：问答
Haskell - Currying? Need further explanation

So something like addList :: [int] -> int addList = fol开发者_如何学Pythondl1 (+) Why does this work? The Currying part. Why no variable?If you define a function like f x y = bla, this is the sa[详细]

2023-01-18 02:04 分类：问答
Lift Req object

in liftbook, there\'s an example of creating of a Req instance by using apply : case Req(List(\"api\", \"expense\", eid), \"\", GetRequest) =>[详细]

2023-01-09 10:06 分类：问答
Python: Why is functools.partial necessary?

Partial application is cool. What functionality does functools.partial offer that you can\'t get through lambdas?[详细]

2023-01-07 00:59 分类：问答
Partially applied recursive functions

def mainCaller() = { val name = \"xyz\" someList.foreach { u:Map => foo(name, u) } } def foo(name:String)(map:Map): Unit = {[详细]

2023-01-06 07:01 分类：问答
When is a scala partial function not a partial function?

While creating a map of String to partial functions I ran into unexpected behavior.When I create a partial function as a map element it works fine.When I allocate to a val it invokes instead.Trying to[详细]

2022-12-30 18:42 分类：问答
F# passing an operator with arguments to a function

Can you pass in an operation like \"divide by 2\" or \"subtract 1\" using just a partially applied operator, where \"add 1\" looks like this:[详细]

2022-12-12 16:36 分类：问答