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What does it matter? No type-system will magically know ahead of time what the contents of the file will be before you run the program, but it can force you to
by Dewie 12y ago
What does it matter? No type-system will magically know ahead of time what the contents of the file will be before you run the program, but it can force you to do the appropriate checks when you do read it from the file.
- chriswarbo 12y ago> No type-system will magically know ahead of time what the contents of the file will be before you run the program. Yes they can, it's known as 'type providers'. http://blogs.msdn.com/b/dsyme/archive/2013/01/30/twelve-type-providers-in-pictures.aspx http://blogs.msdn.com/b/dsyme/archive/2013/01/30/twelve-type...