Bottom-Up Parsing/Exercise 9: LALR(1)

From Wiki**3

< Bottom-Up Parsing

Problema

Consider the following grammar, where E is the initial symbol and { [, ], ;, id } is the set of terminal symbols: 

E -> [ E ; L ] | id
L -> E | E ; L
  1. Compute the set of LALR(1) states for the grammar. Build the corresponding LALR(1) parse table.
  2. Show the parsing process for input [id;id;id] (including the actions/gotos and the input and stack states). In case of conflict, assume YACC's behavior.
  3. Is this an LL(1) grammar? Why?

Solução

Solução completa

Eobesclcb.png

Retrieved from "https://web.tecnico.ulisboa.pt/~david.matos/w/pt/index.php?title=Bottom-Up_Parsing/Exercise_9:_LALR(1)&oldid=11542"