--- a/absyntax/absyntax.cc Thu Dec 27 15:31:01 2012 +0000
+++ b/absyntax/absyntax.cc Fri Dec 28 11:51:24 2012 +0000
@@ -111,14 +111,23 @@
if (NULL == elem) return;
/* adjust the location parameters, taking into account the new element. */
- if ((first_line == elem->first_line) &&
- (first_column > elem->first_column)) {
+ if (NULL == first_file) {
+ first_file = elem->first_file;
+ first_line = elem->first_line;
+ first_column = elem->first_column;
+ }
+ if ((first_line == elem->first_line) && (first_column > elem->first_column)) {
first_column = elem->first_column;
}
if (first_line > elem->first_line) {
first_line = elem->first_line;
first_column = elem->first_column;
}
+ if (NULL == last_file) {
+ last_file = elem->last_file;
+ last_line = elem->last_line;
+ last_column = elem->last_column;
+ }
if ((last_line == elem->last_line) &&
(last_column < elem->last_column)) {
last_column = elem->last_column;