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Scope names can be relative.

This commit is contained in:
steve 2003-03-25 03:00:04 +00:00
parent f354c43941
commit 9a1612b99b
1 changed files with 12 additions and 4 deletions
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16
elab_expr.cc
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@ -17,7 +17,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#ifdef HAVE_CVS_IDENT
#ident "$Id: elab_expr.cc,v 1.72 2003/03/15 04:46:28 steve Exp $"
#ident "$Id: elab_expr.cc,v 1.73 2003/03/25 03:00:04 steve Exp $"
#endif
# include "config.h"
@ -779,15 +779,20 @@ NetExpr* PEIdent::elaborate_expr(Design*des, NetScope*scope,
return tmp;
}
// NOTE: This search pretty much assumes that text_ is a
// complete hierarchical name, since there is no mention of
// the current scope in the call to find_scope.
// Try full hierarchical scope name.
if (NetScope*nsc = des->find_scope(path_)) {
NetEScope*tmp = new NetEScope(nsc);
tmp->set_line(*this);
return tmp;
}
// Try relative scope name.
if (NetScope*nsc = des->find_scope(scope, path_)) {
NetEScope*tmp = new NetEScope(nsc);
tmp->set_line(*this);
return tmp;
}
// I cannot interpret this identifier. Error message.
cerr << get_line() << ": error: Unable to bind wire/reg/memory "
"`" << path_ << "' in `" << scope->name() << "'" << endl;
@ -938,6 +943,9 @@ NetExpr* PEUnary::elaborate_expr(Design*des, NetScope*scope, bool) const
/*
* $Log: elab_expr.cc,v $
* Revision 1.73 2003/03/25 03:00:04 steve
* Scope names can be relative.
*
* Revision 1.72 2003/03/15 04:46:28 steve
* Better organize the NetESFunc return type guesses.
*