Here is your chance to earn some partial credits for assignment 3. Look at the grammars in the zip file. I have deleted some code from the grammars I wrote that performed contextual analysis, including handling the declarations binding, levels, and some type checking. Start from there and include the code that handles the table of hashmaps and calculates levels of variable declarations correctly. Do this and send me your work by e-mail by November 18, 11pm.