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Building a Parser from scratch
Part 1: Basic expressions and Tokenizer
Lecture 1: Tokenizer | Parser (14:01)
Lecture 2: Numbers | Strings (10:39)
Lecture 3: From State Machines to Regular Expressions (11:13)
Part 2: Program structure
Lecture 4: Statements and Statement list (10:58)
Lecture 5: Blocks: nested scopes (6:02)
Lecture 6: Different AST formats (4:46)
Lecture 7: Binary Expressions (12:08)
Part 3: Control flow and Functions
Lecture 8: Assignment Expression (11:08)
Lecture 9: Variable Statement (8:53)
Lecture 10: If-Statement (7:16)
Lecture 11: Equality | Logical (6:51)
Lecture 12: Unary Expression (5:10)
Lecture 13: Iteration Statement (8:27)
Lecture 14: Function Declaration (5:38)
Part 4: Object-oriented programming
Lecture 15: Member Expression (8:07)
Lecture 16: Call Expression (5:04)
Lecture 17: OOP | Classes (7:39)
Lecture 18: Final Executable (6:53)
Lecture 3: From State Machines to Regular Expressions
Tokenizers as Finite state machines
Regular Expressions notation
Tokenizer spec
Generic getNextToken
Single-line and Multi-line comments
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