From: NeilBrown <neil@brown.name>
Date: Fri, 3 Oct 2014 03:25:25 +0000 (+1000)
Subject: parsergen: don't pass full frame to parser_trace()
X-Git-Tag: workingparser~12
X-Git-Url: https://ocean-lang.org/code/?p=ocean;a=commitdiff_plain;h=413a658f832679aa7d212065716aed1bb2ead957

parsergen: don't pass full frame to parser_trace()

parser_trace() only uses 2 fields, so only pass those.

Signed-off-by: NeilBrown <neil@brown.name>
---

diff --git a/csrc/parsergen.mdc b/csrc/parsergen.mdc
index 646a8e7..d97f98c 100644
--- a/csrc/parsergen.mdc
+++ b/csrc/parsergen.mdc
@@ -2664,7 +2664,8 @@ since the last state which could have been at the start of a line.
 			if (!tk)
 				tk = tok_copy(token_next(tokens));
 			next.sym = tk->num;
-			parser_trace(trace, &p, &next, tk, states, non_term, config->known_count);
+			parser_trace(trace, &p, next.indents, !next.since_newline,
+			             tk, states, non_term, config->known_count);
 
 			if (next.sym == TK_in) {
 				tos->indents += 1;
@@ -2869,7 +2870,7 @@ end inside square brackets.
 		fprintf(trace, ") ");
 	}
 
-	void parser_trace(FILE *trace, struct parser *p, struct frame *n,
+	void parser_trace(FILE *trace, struct parser *p, int indents, int start_of_line,
 			  struct token *tk, const struct state states[],
 			  const char *non_term[], int knowns)
 	{
@@ -2903,9 +2904,9 @@ end inside square brackets.
 			fputs(reserved_words[tk->num], trace);
 		else
 			text_dump(trace, tk->txt, 20);
-		if (n->indents)
-			fprintf(trace, ".%d", n->indents);
-		if (n->since_newline == 0)
+		if (indents)
+			fprintf(trace, ".%d", indents);
+		if (start_of_line)
 			fputs("/", trace);
 		fputs("]", trace);
 	}