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Match scope names as last resort.

This commit is contained in:
steve 1999-11-30 04:54:01 +00:00
parent 5ffac8adbf
commit 998c039fd9
1 changed files with 11 additions and 7 deletions
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18
elab_expr.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: elab_expr.cc,v 1.11 1999/11/28 23:42:02 steve Exp $" #ident "$Id: elab_expr.cc,v 1.12 1999/11/30 04:54:01 steve Exp $"
#endif #endif
@ -180,12 +180,6 @@ NetExpr* PEIdent::elaborate_expr(Design*des, const string&path) const
return tmp; return tmp;
} }
if (NetScope*nsc = des->find_scope(text_)) {
NetEScope*tmp = new NetEScope(nsc);
tmp->set_line(*this);
return tmp;
}
// If the identifier names a signal (a register or wire) // If the identifier names a signal (a register or wire)
// then create a NetESignal node to handle it. // then create a NetESignal node to handle it.
if (NetNet*net = des->find_signal(path, text_)) { if (NetNet*net = des->find_signal(path, text_)) {
@ -290,6 +284,13 @@ NetExpr* PEIdent::elaborate_expr(Design*des, const string&path) const
return node; return node;
} }
// Finally, if this is a scope name, then return that.
if (NetScope*nsc = des->find_scope(text_)) {
NetEScope*tmp = new NetEScope(nsc);
tmp->set_line(*this);
return tmp;
}
// I cannot interpret this identifier. Error message. // I cannot interpret this identifier. Error message.
cerr << get_line() << ": error: Unable to bind wire/reg/memory " cerr << get_line() << ": error: Unable to bind wire/reg/memory "
"`" << path << "." << text_ << "'" << endl; "`" << path << "." << text_ << "'" << endl;
@ -331,6 +332,9 @@ NetExpr*PETernary::elaborate_expr(Design*des, const string&path) const
/* /*
* $Log: elab_expr.cc,v $ * $Log: elab_expr.cc,v $
* Revision 1.12 1999/11/30 04:54:01 steve
* Match scope names as last resort.
*
* Revision 1.11 1999/11/28 23:42:02 steve * Revision 1.11 1999/11/28 23:42:02 steve
* NetESignal object no longer need to be NetNode * NetESignal object no longer need to be NetNode
* objects. Let them keep a pointer to NetNet objects. * objects. Let them keep a pointer to NetNet objects.