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Questions related to the parsing (and possibly the evaluation) of free-form mathematical expressions in strings, lists, or streams

7 votes
1 answer
19k views

Parsing arithmetic expressions like (x + y * a + b *z)

I have this code which I wrote to parse arithmetic expressions. However, many people say there are problems with it but don't tell me what the problem is. Please let me know if you see any. Note tha …
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