Simple precedence parser: Difference between revisions

Revision as of 15:38, 18 July 2007

Revision as of 17:48, 18 July 2007

Line 39:

F --> ( E' ) | num

E' --> E

'''num''' is a terminal, and the [[lexer]] parse any integer as '''num'''.

</pre>

'''num''' is a terminal, and the [[lexer]] parse any integer as '''num'''.

and the Parsing table:

Line 55:

| T || || || || || ||<math>\dot ></math>||<math>\dot =</math>|| || ||

|-

| T'|| || ||<math>\dot <</math>||<math>\dot <</math>|| ||<math>\dot ></math>|| ||<math>\dot <</math>|| ||<math>\dot <</math>

|-

| F || || || || || ||<math>\dot ></math>||<math>\dot ></math>|| || ||