Syntax-Analyzer

This Project is the SEU CSE's Dr. Qi's Compile principle class's Lab 2(Syntax Analyzer).

Analysis Range

• The analyzer uses the top-down method to analyze.
• So the grammar to be analyzed must be LL(1) grammar.
• The non-terminal are between 'A' and 'Z'.
• And there must be a start symbol 'S'.
• '#' is refer to the empty production.

Other

• The analyzer has been set a panic model.
• The synchronize set is set the follow set that is not in the predict table.
• The production's format should be X -> xxx (Notice there are spaces between the leftpart of the production and ->, between -> and rightpart of production).
• Compile the main.cpp and then run it to analyze the grammar.