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cs330_f2016:lab16 [2018/04/04 22:26] morse |
cs330_f2016:lab16 [2018/04/06 02:31] morse |
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- | **This assignment is still in draft form. It will change up until the due date for the preceding assignment.** | ||
====Objective:==== | ====Objective:==== | ||
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====Hints:==== | ====Hints:==== | ||
- | * The "calcf" function in the CI5 interpreter that read in a test file, ran it through lex / parse / calc has been replaced with a "typef" function that similarly reads in a test file and runs it through lex / parse / type_of_expression. You can use it to run your own test cases. | + | * The "calcf" function in the CI3 interpreter that read in a test file, ran it through lex / parse / calc has been replaced with a "typef" function that similarly reads in a test file and runs it through lex / parse / type_of_expression. You can use it to run your own test cases. |
* Make sure you test not only for validly typed expressions but for each kind of type error. | * Make sure you test not only for validly typed expressions but for each kind of type error. |