Add the precedence number in comments

mingodad · Sep 5, 2024 · af79a80 · af79a80
1 parent 05db3ed
commit af79a80
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/json2ebnf-lua.js b/json2ebnf-lua.js
@@ -470,9 +470,10 @@ function parseJsonGrammar(fname, rule_sep, choice_sep, rule_terminator, isEbnfRR
 
 	if( json.precedences && json.precedences.length ) {
 		fd.printf("\nprecedences ::= {");
+		let high_prec = json.precedences.length;
 		for(var idx in json.precedences) {
 			let elm =  json.precedences[idx];
-			fd.printf("\n\t{");
+			fd.printf("\n\t/*%0.2d*/{", high_prec--);
 			for(var idx2 in elm) {
 				let elm2 = elm[idx2];
 				switch(elm2.type) {