update

Author: aleksei.p

src/parser/mod.rs

@@ -5320,12 +5320,7 @@ impl<'a> Parser<'a> {
             && self.parse_keyword(Keyword::COMMENT)
         {
             self.expect_token(&Token::Eq)?;
-            let next_token = self.next_token();
-            match next_token.token {
-                Token::SingleQuotedString(str) => Some(str),
-                Token::DollarQuotedString(str) => Some(str.value),
-                _ => self.expected("string literal", next_token)?,
-            }
+            Some(self.parse_comment_value()?)
         } else {
             None
         };
@@ -6926,12 +6921,7 @@ impl<'a> Parser<'a> {
     pub fn parse_optional_inline_comment(&mut self) -> Result<Option<CommentDef>, ParserError> {
         let comment = if self.parse_keyword(Keyword::COMMENT) {
             let has_eq = self.consume_token(&Token::Eq);
-            let next_token = self.next_token();
-            let comment = match next_token.token {
-                Token::SingleQuotedString(str) => str,
-                Token::DollarQuotedString(str) => str.value,
-                _ => self.expected("comment", next_token)?,
-            };
+            let comment = self.parse_comment_value()?;
             Some(if has_eq {
                 CommentDef::WithEq(comment)
             } else {
@@ -6943,6 +6933,16 @@ impl<'a> Parser<'a> {
         Ok(comment)
     }
 
+    fn parse_comment_value(&mut self) -> Result<String, ParserError> {
+        let next_token = self.next_token();
+        let value = match next_token.token {
+            Token::SingleQuotedString(str) => str,
+            Token::DollarQuotedString(str) => str.value,
+            _ => self.expected("string literal", next_token)?,
+        };
+        Ok(value)
+    }
+
     pub fn parse_optional_procedure_parameters(
         &mut self,
     ) -> Result<Option<Vec<ProcedureParam>>, ParserError> {