Normalize comment in empty grammar rules

petere · petere · commit 5664b7be5b2c · 2020-11-16T11:54:52.000+01:00
Change lower case /* empty */ to /* EMPTY */ for consistency with the majority. Discussion: https://www.postgresql.org/message-id/flat/e9eed669-e32d-6919-fed4-acc0daea857b%40enterprisedb.com
diff --git a/src/backend/parser/gram.y b/src/backend/parser/gram.y
@@ -4320,7 +4320,7 @@ SeqOptElem: AS SimpleTypename
 		;
 
 opt_by:		BY
-			| /* empty */
+			| /* EMPTY */
 	  ;
 
 NumericOnly:
@@ -5808,7 +5808,7 @@ AlterEnumStmt:
 		 ;
 
 opt_if_not_exists: IF_P NOT EXISTS              { $$ = true; }
-		| /* empty */                          { $$ = false; }
+		| /* EMPTY */                          { $$ = false; }
 		;
 
 
@@ -6555,7 +6555,7 @@ SecLabelStmt:
 		;
 
 opt_provider:	FOR NonReservedWord_or_Sconst	{ $$ = $2; }
-				| /* empty */					{ $$ = NULL; }
+				| /* EMPTY */					{ $$ = NULL; }
 		;
 
 security_label:	Sconst				{ $$ = $1; }

Original file line number	Diff line number	Diff line change
`@@ -4320,7 +4320,7 @@ SeqOptElem: AS SimpleTypename`
`4320`	`4320`	`;`
`4321`	`4321`
`4322`	`4322`	`opt_by: BY`
`4323`		`- \| /* empty */`
	`4323`	`+ \| /* EMPTY */`
`4324`	`4324`	`;`
`4325`	`4325`
`4326`	`4326`	`NumericOnly:`
`@@ -5808,7 +5808,7 @@ AlterEnumStmt:`
`5808`	`5808`	`;`
`5809`	`5809`
`5810`	`5810`	`opt_if_not_exists: IF_P NOT EXISTS { $$ = true; }`
`5811`		`- \| /* empty */ { $$ = false; }`
	`5811`	`+ \| /* EMPTY */ { $$ = false; }`
`5812`	`5812`	`;`
`5813`	`5813`
`5814`	`5814`
`@@ -6555,7 +6555,7 @@ SecLabelStmt:`
`6555`	`6555`	`;`
`6556`	`6556`
`6557`	`6557`	`opt_provider: FOR NonReservedWord_or_Sconst { $$ = $2; }`
`6558`		`- \| /* empty */ { $$ = NULL; }`
	`6558`	`+ \| /* EMPTY */ { $$ = NULL; }`
`6559`	`6559`	`;`
`6560`	`6560`
`6561`	`6561`	`security_label: Sconst { $$ = $1; }`