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It's best to choose whichever makes your code more readable in a specific situation.
In this chapter, we'll introduce a number of common functional programming techniques.
(Both function only splits on newline characters, leaving carriage returns dangling at the ends of lines.
If we read a Windows-generated text file on a Linux or Unix box, we'll get trailing carriage returns at the end of each line.
Text mode is a feature common to many programming languages: it provides a special behavior when we read and write files on Windows.
When we read a file in text mode, the file I/O library translates the line ending sequence (newline alone), and it does the reverse when we write a file.
Here are simple infix definitions of a function and a type.