[WIP] - parse comments improvement

src/Egulias/EmailValidator/Parser.php

@@ -39,14 +39,9 @@ abstract class Parser
      */
     protected function parseComments()
     {
+        $this->isUnclosedComment();
         $this->warnings[] = EmailValidator::CFWS_COMMENT;
         while (!$this->lexer->isNextToken(EmailLexer::S_CLOSEPARENTHESIS)) {
-            try {
-                $this->lexer->find(EmailLexer::S_CLOSEPARENTHESIS);
-            } catch (\RuntimeException $e) {
-                throw new \InvalidArgumentException('ERR_UNCLOSEDCOMMENT');
-            }
-
             $this->warnEscaping();
             $this->lexer->moveNext();
         }
@@ -61,6 +56,16 @@ abstract class Parser
         }
     }
 
+    protected function isUnclosedComment()
+    {
+        try {
+            $this->lexer->find(EmailLexer::S_CLOSEPARENTHESIS);
+            return true;
+        } catch (\RuntimeException $e) {
+            throw new \InvalidArgumentException('ERR_UNCLOSEDCOMMENT');
+        }
+    }
+
     protected function parseFWS()
     {
         $previous = $this->lexer->getPrevious();

src/Egulias/EmailValidator/Parser/DomainPart.php

@@ -290,13 +290,4 @@ class DomainPart extends Parser
         }
     }
 
-    protected function isUnclosedComment()
-    {
-        try {
-            $this->lexer->find(EmailLexer::S_CLOSEPARENTHESIS);
-            return true;
-        } catch (\RuntimeException $e) {
-            throw new \InvalidArgumentException('ERR_UNCLOSEDCOMMENT');
-        }
-    }
 }