passing scanner

2025-12-17 19:29:58 +01:00
parent 9c329eaaaa
commit 050d369895
2 changed files with 26 additions and 9 deletions
@@ -335,12 +335,26 @@ bool scanner_print_errors(scanner_t *s, FILE *fp) {

 bool looks_like_float(scanner_t *s) {
 	const char *cur = s->cur;
-	if (*cur == '+' || *cur == '-') cur++;
-	if (!isdigit((unsigned char)*(cur++))) return false;
-	while (isdigit((unsigned char)*(cur++)));
-	if (*cur != '.') return false;
-	cur++;
-	return isdigit((unsigned char)*cur);
+	if (
+		((*cur) == '+') ||
+		((*cur) == '-')
+	) {
+		cur++;
+	}
+	if (!isdigit(((unsigned char)*cur))) {
+		return false;
+	} else {
+		cur++;
+	}
+	while (isdigit(((unsigned char)*cur))) {
+		cur++;
+	}
+	if ((*cur) != '.') {
+		return false;
+	} else {
+		cur++;
+	}
+	return isdigit(((unsigned char)*cur));
 }

 bool looks_like_int(scanner_t *s) {