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Properly terminate signal matching scan.

This commit is contained in:
steve 1999-06-24 05:02:36 +00:00
parent 1ec98ba7cf
commit 484485e299
1 changed files with 8 additions and 2 deletions
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10
netlist.cc
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@ -17,7 +17,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/ */
#if !defined(WINNT) #if !defined(WINNT)
#ident "$Id: netlist.cc,v 1.39 1999/06/24 04:24:18 steve Exp $" #ident "$Id: netlist.cc,v 1.40 1999/06/24 05:02:36 steve Exp $"
#endif #endif
# include <cassert> # include <cassert>
@ -1108,7 +1108,7 @@ NetNet* Design::find_signal(const string&path, const string&name)
return 0; return 0;
string root = path; string root = path;
while (root.size() > 0) { for (;;) {
string fulname = root + "." + name; string fulname = root + "." + name;
NetNet*cur = signals_; NetNet*cur = signals_;
@ -1120,6 +1120,9 @@ NetNet* Design::find_signal(const string&path, const string&name)
} while (cur != signals_); } while (cur != signals_);
unsigned pos = root.rfind('.'); unsigned pos = root.rfind('.');
if (pos > root.length())
break;
root = root.substr(0, pos); root = root.substr(0, pos);
} }
@ -1247,6 +1250,9 @@ NetNet* Design::find_signal(bool (*func)(const NetNet*))
/* /*
* $Log: netlist.cc,v $ * $Log: netlist.cc,v $
* Revision 1.40 1999/06/24 05:02:36 steve
* Properly terminate signal matching scan.
*
* Revision 1.39 1999/06/24 04:24:18 steve * Revision 1.39 1999/06/24 04:24:18 steve
* Handle expression widths for EEE and NEE operators, * Handle expression widths for EEE and NEE operators,
* add named blocks and scope handling, * add named blocks and scope handling,