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Homework 7 #116
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Homework 7 #116
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Adam, again, I so appreciate your mastery of Git. Only seeing 2 files in this PR is beautiful. Thank you. |
| @@ -3,7 +3,16 @@ Please Read Chapters 23 and 24 DuckTyping and MetaProgramming | |||
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| Questions: | |||
| 1. What is method_missing and how can it be used? | |||
| It is automatically called when a method is called on a class where it isn't defined. The default is that it should then search the parent class to see if it's there (possibly tripping that method_missing). At the top of the tree, Object throws an error if method_missing is called. | |||
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method_missing is the method that Ruby looks for after it can't find the method that's been called anywhere in the class hierarchy that it was called in.
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And only the week 7 homework changes. Tic-tac-toe will be in a separate pull request.