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Compiler Design

Foundations of Compilation4

Lexical Analysis6

Parsing & Grammars7

Context-free grammars, the rulebook for valid structure
Ambiguous grammars, and fixing them with precedence and associativity
Top-down parsing with recursive descent, in C++
LL(1) parsing: FIRST, FOLLOW, and parse tables
Bottom-up parsing and LR parsers, building the tree in reverse
Constructing an SLR parsing table by hand
Building a complete statement parser in C++

Syntax-Directed Translation & Semantics5

Runtime Environments4

Intermediate Code Generation4

Local Optimization & Data Flow Analysis5

Design Your First Compiler6

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Compiler Design

Foundations of Compilation4

Lexical Analysis6

Parsing & Grammars7

Context-free grammars, the rulebook for valid structure
Ambiguous grammars, and fixing them with precedence and associativity
Top-down parsing with recursive descent, in C++
LL(1) parsing: FIRST, FOLLOW, and parse tables
Bottom-up parsing and LR parsers, building the tree in reverse
Constructing an SLR parsing table by hand
Building a complete statement parser in C++

Syntax-Directed Translation & Semantics5

Runtime Environments4

Intermediate Code Generation4

Local Optimization & Data Flow Analysis5

Design Your First Compiler6

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Ambiguous grammars, and fixing them with precedence and associativity

What it means for a grammar to allow two different valid trees for the same string, why that is a real problem, and the standard rewriting technique that fixes it.

9 min readUpdated 2026-09-03compiler-designparsinggrammarsambiguityprecedence