Dump token tables and show stats with alf -vvv.

1 files changed, 23 insertions, 5 deletions

diff --git a/src/crunch.c b/src/crunch.c
index 2369db5..66c55fa 100644
--- a/src/crunch.c
+++ b/src/crunch.c
@@ -66,22 +66,35 @@ char *fmt_chr(u8 c) {
 	return buf;
 }
 
+void indent(int level) {
+	int i;
+
+	for(i = 0; i < level; i++)
+		fputs("  ", stdout);
+}
+
+int maxkidcount = 0, maxlevel = 0, totalkidcount = 0;
 void dump_kids(token_t *t, int level) {
 	token_t *kid;
-	int i;
+	int kidcount =0;
+
+	if(level > maxlevel) maxlevel = level;
 
 	if(t->kids) {
 		kid = t->kids;
 		while(kid) {
-			for(i = 0; i < level; i++)
-				fputs("  ", stdout);
+			kidcount++;
+			totalkidcount++;
+			indent(level);
 			printf("#%d/%s\n", kid->number, fmt_chr(kid->chr));
 			dump_kids(kid, level + 1);
 			kid = kid->sibling;
 		}
+		indent(level - 1);
+		printf("#%d has %d kids\n", t->number, kidcount);
+		if(kidcount > maxkidcount) maxkidcount = kidcount;
 	} else {
-		for(i = 0; i < level; i++)
-			fputs("  ", stdout);
+		indent(level);
 		fputs("(no kids)\n", stdout);
 	}
 }
@@ -89,12 +102,17 @@ void dump_kids(token_t *t, int level) {
 void dump_tokens(void) {
 	int i;
 
+	maxkidcount = maxlevel = totalkidcount = 0;
+
 	for(i = 0; i < 256; i++) {
 		if(root_tokens[i].kids) {
 			printf("root_tokens[%s], #%d\n", fmt_chr(root_tokens[i].chr), root_tokens[i].number);
 			dump_kids(&root_tokens[i], 1);
 		}
 	}
+
+	printf("maxkidcount %d, maxlevel = %d, totalkidcount = %d\n", maxkidcount, maxlevel, totalkidcount);
+	printf("avgkidcount: %.2f\n", ((float)totalkidcount) / (float)(curr_token - INIT_TOKEN));
 }
 
 void inc_output_len(void) {