PHP LALR1Builder Examples

Example #1

File: Parser.php Project: nobody1986/phpcc

 function init($rules)
 {
     reset($rules);
     $this->root = key($rules);
     $builder = new LALR1Builder($rules);
     $builder->build();
     $this->states = $builder->optimize();
     reset($rules);
 }

Example #2

File: parser_test.php Project: nobody1986/phpcc

 function testLALRException()
 {
     $builder = new LALR1Builder(['A' => [[['A', 'a'], true], [['A', 'a'], true]]]);
     try {
         $builder->build();
         $builder->optimize();
         $this->fail();
     } catch (LALR1Exception $e) {
         //$this->assertEquals(LALR1Exception::REDUCE_REDUCE_CONFLICT, $e->getCode());
     }
 }