Syntax Analyzer

Introduction

This is a syntax analyzer for a custom defined language that supports integer, real, boolean, 2D jagged array and 2D rectangular arrays as data types. The language description can be found in Language_description.pdf file. If the syntax is correct, it will also generate the type expression table for the program. This project was done as a part of our course : - Principles of programming languages.

How to run

After downloading the repository, write the below code in the root directory: -

$ make

$ ./run “testcases/t4.txt”

Functionalities

After you run the above commands, you will get few options to execute.

Option 1: Create parse tree

Option 2: Traverse the parse tree to construct Type Expression Table. Also print the type errors while traversing the parse tree and accessing the typeExpressionTable.

Option 3: Print parse tree.

Option 4: Print Type Expression Table.

Authors

1. Shrey Shah
2. Abhimanyu Sethi
3. Pranali Sancheti
4. Rushikesh Zawar