Recursive Descent ·
One Function per Grammar Rule
un
seel
.com · Top-down LL parser · AST builds bottom-up · GCC, Clang, TypeScript, rustc
Tokens
1+2*3
Stack depth
0
Stage
tokens ready
Token
parseExpr / parseTerm / parseFactor
AST node
Active call frame
▶ Play
←
→
🔇 Unmute
Reset
Un
seel
.com · Recursive Descent