Description: Functional Description
1. Productive grammars that need to be analyzed in. txt files can be imported manually in the interface text box or by file reading. Productive grammar and analytic expression can be arbitrary.
2. Error ERROR is reported if errors are found.
3. Delete space characters, including but not limited to' t',' r',' n',''.
4. It can show the analysis process, the first set of all non-terminators, the follower set and the constructed prediction analysis table.
2nd\LL1.java, 20953 , 2019-06-09
2nd, 0 , 2019-06-20