July 2020
Intermediate to advanced
360 pages
7h 8m
English
Content preview from Exercises in Programming Style, 2nd Edition
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25.1Constraints
⊳Core program functions have no side effects of any kind, including IO.
⊳All IO actions must be contained in computation sequences that are clearly separated from the pure functions.
⊳All sequences that have IO must be called from the main program.
25.2A Program in This Style
25.3Commentary
THIS STYLE makes use of another variation of function composition. Its constraints are very interesting, ...
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