Part2: Syntax Analyzer (Parser)

A Yacc-based syntax analyzer to generate syntax tree.

Supported features

Scalar Declaration
- Supports initialization
Array Declaration
- Supports initialization
- Supports multi-dimensional
const Declaration
Function Declaration
Function Definition
Expression
- Supports precedence and associativity
- Supports operators: "+", "-", "*", "/", "%", "++", "--", "<", "<=", ">", ">=", "==", "!=", "=", "&&", "||", "!", "&", "|"
- Also includes: function invocation, array subscription, assignment
Statement
- Expression Statement
- IF / IF-ELSE Statement (no ElSE-IF)
- SWITCH Statement
- WHILE Statement (includes DO-WHILE)
- FOR Statement
- RETURN, BREAK, CONTINUE Statement
- Compound Statement