Monad

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What Does Monad Mean?

A monad is an abstract data type constructor that used to represent computations in functional programming. Monads allow application developers to chain actions together to build a pipeline. The monad assigns additional processing rules to each action in the program.

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Techopedia Explains Monad

Monadic functions are usually created by a programmer to define a data-processing pipeline, but novice programmers tend to find them very difficult to understand.

A monad is created by defining two operations (“bind” and “return”) and a type constructor (“M”). The “return” operation takes a value from a plain type and puts it into a type “M” monadic container. Then, the “bind” operation does the opposite byt extracting the original value from the container and passing it to the associated next function in the pipeline.

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Margaret Rouse
Technology Specialist
Margaret Rouse
Technology Specialist

Margaret is an award-winning writer and educator known for her ability to explain complex technical topics to a non-technical business audience. Over the past twenty years, her IT definitions have been published by Que in an encyclopedia of technology terms and cited in articles in the New York Times, Time Magazine, USA Today, ZDNet, PC Magazine, and Discovery Magazine. She joined Techopedia in 2011. Margaret’s idea of ​​a fun day is to help IT and business professionals to learn to speak each other’s highly specialized languages.