IOMonad | How the IOMonad works from an OO perspective | Functional Programming library
kandi X-RAY | IOMonad Summary
kandi X-RAY | IOMonad Summary
how on earth then do haskell programs actually do anything "in the real world"? how do you write a program in haskell which asks questions and gives different answers based on what someone has typed in?. haskell’s answer to this problem is an abstraction called the io monad. this io monad concept allows you to write code that is still purely functional but which still actually does stuff, in such a way that the parts which depend on "the outside world" are clearly separated from the parts that don’t. the way it works is that you have "io actions", which are actually capable of interacting with the outside
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of IOMonad
IOMonad Key Features
IOMonad Examples and Code Snippets
Community Discussions
Trending Discussions on IOMonad
QUESTION
I'm going through the Functional Programming in Scala book. In the chapter 13. External effects and I/O, point 13.3 Avoiding the StackOverflowError, page 237 there is an example of how a simple program with the IO monad developed through the chapter can provoke a StackOverflowError
.
The crashing code is simple:
...ANSWER
Answered 2018-Jan-27 at 17:30I don't think there's a problem with the lazy val
. Rather, you just implicitly applied tail call optimisation when going from
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install IOMonad
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page