Fix some stray whitespace in parser files

src/backend/bootstrap/bootscanner.l

@@ -88,7 +88,7 @@ _null_			{ return NULLVAL; }
 [\n]			{ yyline++; }
 [\r\t ]			;
 
-^\#[^\n]* 		;		/* drop everything after "#" for comments */
+^\#[^\n]*		;		/* drop everything after "#" for comments */
 
 declare			{ yylval.kw = "declare"; return XDECLARE; }
 build			{ yylval.kw = "build"; return XBUILD; }

src/backend/parser/gram.y

@@ -1483,7 +1483,7 @@ generic_set:
 		;
 
 set_rest_more:	/* Generic SET syntaxes: */
-			generic_set 						{$$ = $1;}
+			generic_set							{$$ = $1;}
 			| var_name FROM CURRENT_P
 				{
 					VariableSetStmt *n = makeNode(VariableSetStmt);
@@ -4996,8 +4996,8 @@ ImportForeignSchemaStmt:
 		;
 
 import_qualification_type:
-		LIMIT TO 				{ $$ = FDW_IMPORT_SCHEMA_LIMIT_TO; }
-		| EXCEPT 				{ $$ = FDW_IMPORT_SCHEMA_EXCEPT; }
+		LIMIT TO				{ $$ = FDW_IMPORT_SCHEMA_LIMIT_TO; }
+		| EXCEPT				{ $$ = FDW_IMPORT_SCHEMA_EXCEPT; }
 		;
 
 import_qualification:
@@ -10538,8 +10538,8 @@ vac_analyze_option_name:
 
 vac_analyze_option_arg:
 			opt_boolean_or_string					{ $$ = (Node *) makeString($1); }
-			| NumericOnly			{ $$ = (Node *) $1; }
-			| /* EMPTY */		 					{ $$ = NULL; }
+			| NumericOnly							{ $$ = (Node *) $1; }
+			| /* EMPTY */							{ $$ = NULL; }
 		;
 
 opt_analyze:
@@ -11773,10 +11773,10 @@ for_locking_item:
 		;
 
 for_locking_strength:
-			FOR UPDATE 							{ $$ = LCS_FORUPDATE; }
-			| FOR NO KEY UPDATE 				{ $$ = LCS_FORNOKEYUPDATE; }
-			| FOR SHARE 						{ $$ = LCS_FORSHARE; }
-			| FOR KEY SHARE 					{ $$ = LCS_FORKEYSHARE; }
+			FOR UPDATE							{ $$ = LCS_FORUPDATE; }
+			| FOR NO KEY UPDATE					{ $$ = LCS_FORNOKEYUPDATE; }
+			| FOR SHARE							{ $$ = LCS_FORSHARE; }
+			| FOR KEY SHARE						{ $$ = LCS_FORKEYSHARE; }
 		;
 
 locked_rels_list:

src/backend/utils/adt/jsonpath_gram.y

@@ -153,7 +153,7 @@ scalar_value:
 	| FALSE_P						{ $$ = makeItemBool(false); }
 	| NUMERIC_P						{ $$ = makeItemNumeric(&$1); }
 	| INT_P							{ $$ = makeItemNumeric(&$1); }
-	| VARIABLE_P 					{ $$ = makeItemVariable(&$1); }
+	| VARIABLE_P					{ $$ = makeItemVariable(&$1); }
 	;
 
 comp_op:
@@ -175,12 +175,12 @@ predicate:
 	| expr comp_op expr				{ $$ = makeItemBinary($2, $1, $3); }
 	| predicate AND_P predicate		{ $$ = makeItemBinary(jpiAnd, $1, $3); }
 	| predicate OR_P predicate		{ $$ = makeItemBinary(jpiOr, $1, $3); }
-	| NOT_P delimited_predicate 	{ $$ = makeItemUnary(jpiNot, $2); }
+	| NOT_P delimited_predicate		{ $$ = makeItemUnary(jpiNot, $2); }
 	| '(' predicate ')' IS_P UNKNOWN_P
 									{ $$ = makeItemUnary(jpiIsUnknown, $2); }
 	| expr STARTS_P WITH_P starts_with_initial
 									{ $$ = makeItemBinary(jpiStartsWith, $1, $4); }
-	| expr LIKE_REGEX_P STRING_P 	{ $$ = makeItemLikeRegex($1, &$3, NULL); }
+	| expr LIKE_REGEX_P STRING_P	{ $$ = makeItemLikeRegex($1, &$3, NULL); }
 	| expr LIKE_REGEX_P STRING_P FLAG_P STRING_P
 									{ $$ = makeItemLikeRegex($1, &$3, &$5); }
 	;

src/interfaces/ecpg/preproc/ecpg.trailer

@@ -36,7 +36,7 @@ CreateAsStmt: CREATE OptTemp TABLE create_as_target AS {FoundInto = 0;} SelectSt
 
 			$$ = cat_str(7, mm_strdup("create"), $2, mm_strdup("table"), $4, mm_strdup("as"), $7, $8);
 		}
-                |  CREATE OptTemp TABLE IF_P NOT EXISTS create_as_target AS {FoundInto = 0;} SelectStmt opt_with_data
+		|  CREATE OptTemp TABLE IF_P NOT EXISTS create_as_target AS {FoundInto = 0;} SelectStmt opt_with_data
 		{
 			if (FoundInto == 1)
 				mmerror(PARSE_ERROR, ET_ERROR, "CREATE TABLE AS cannot specify INTO");
@@ -1821,27 +1821,27 @@ c_anything:  ecpg_ident				{ $$ = $1; }
 		| ':'				{ $$ = mm_strdup(":"); }
 		;
 
-DeallocateStmt: DEALLOCATE prepared_name                { $$ = $2; }
-                | DEALLOCATE PREPARE prepared_name      { $$ = $3; }
-                | DEALLOCATE ALL                        { $$ = mm_strdup("all"); }
-                | DEALLOCATE PREPARE ALL                { $$ = mm_strdup("all"); }
-                ;
-
-Iresult:        Iconst				{ $$ = $1; }
-                | '(' Iresult ')'		{ $$ = cat_str(3, mm_strdup("("), $2, mm_strdup(")")); }
-                | Iresult '+' Iresult		{ $$ = cat_str(3, $1, mm_strdup("+"), $3); }
-                | Iresult '-' Iresult		{ $$ = cat_str(3, $1, mm_strdup("-"), $3); }
-                | Iresult '*' Iresult		{ $$ = cat_str(3, $1, mm_strdup("*"), $3); }
-                | Iresult '/' Iresult		{ $$ = cat_str(3, $1, mm_strdup("/"), $3); }
-                | Iresult '%' Iresult		{ $$ = cat_str(3, $1, mm_strdup("%"), $3); }
-                | ecpg_sconst			{ $$ = $1; }
-                | ColId				{ $$ = $1; }
-		| ColId '(' var_type ')'        { if (pg_strcasecmp($1, "sizeof") != 0)
+DeallocateStmt: DEALLOCATE prepared_name	{ $$ = $2; }
+		| DEALLOCATE PREPARE prepared_name	{ $$ = $3; }
+		| DEALLOCATE ALL					{ $$ = mm_strdup("all"); }
+		| DEALLOCATE PREPARE ALL			{ $$ = mm_strdup("all"); }
+		;
+
+Iresult: Iconst						{ $$ = $1; }
+		| '(' Iresult ')'			{ $$ = cat_str(3, mm_strdup("("), $2, mm_strdup(")")); }
+		| Iresult '+' Iresult		{ $$ = cat_str(3, $1, mm_strdup("+"), $3); }
+		| Iresult '-' Iresult		{ $$ = cat_str(3, $1, mm_strdup("-"), $3); }
+		| Iresult '*' Iresult		{ $$ = cat_str(3, $1, mm_strdup("*"), $3); }
+		| Iresult '/' Iresult		{ $$ = cat_str(3, $1, mm_strdup("/"), $3); }
+		| Iresult '%' Iresult		{ $$ = cat_str(3, $1, mm_strdup("%"), $3); }
+		| ecpg_sconst				{ $$ = $1; }
+		| ColId						{ $$ = $1; }
+		| ColId '(' var_type ')'	{ if (pg_strcasecmp($1, "sizeof") != 0)
 							mmerror(PARSE_ERROR, ET_ERROR, "operator not allowed in variable definition");
 						  else
 							$$ = cat_str(4, $1, mm_strdup("("), $3.type_str, mm_strdup(")"));
 						}
-                ;
+		;
 
 execute_rest: /* EMPTY */	{ $$ = EMPTY; }
 	| ecpg_using opt_ecpg_into  { $$ = EMPTY; }