Inference
Sample set 7 is used to represent code output, it covers all the aspects of LL(1) parsing. Grammar after left recursion removal and after left factoring is printed. After that, we also have first and follow computation results. Then we generate the parsing table, if there are no multiple entries at any position (Table[NT][T]) in the table, we say grammar is LL(1). Finally, the sample input string is validated using stack buffer validation.
Compiler Design LL(1) Parser in Python
Prerequisite: Construction of LL(1) Parsing Table, Classification of top-down parsers, FIRST Set, FOLLOW Set
In this article, we are going to see how to design LL(1) Parser compiler using Python.
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