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Multiple start-symbols support #100

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flip111 opened this issue Mar 21, 2019 · 0 comments

flip111 commented Mar 21, 2019

Would be great to have support for multiple start-symbols.

I guess it would not be difficult to add since the start rule is just found in the rules

Compiler/Llk/Parser.php

Line 173 in de036d5

$rule = $this->getRootRule();

Compiler/Llk/Parser.php

Lines 774 to 783 in de036d5

    
           public function getRootRule() 
        
           { 
        
               foreach ($this->_rules as $rule => $_) { 
        
                   if (!is_int($rule)) { 
        
                       break; 
        
                   } 
        
               } 
        
               return $rule; 
        
           }

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