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Some error messages around asserts.

This commit is contained in:
steve 2003-02-25 01:17:28 +00:00
parent fc062c3b63
commit 5ca6991067
1 changed files with 18 additions and 1 deletions
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19
vvp/vpi_iter.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: vpi_iter.cc,v 1.6 2003/02/17 00:58:38 steve Exp $"
#ident "$Id: vpi_iter.cc,v 1.7 2003/02/25 01:17:28 steve Exp $"
#endif
/*
@ -73,6 +73,20 @@ vpiHandle vpip_make_iterator(unsigned nargs, vpiHandle*args,
*/
vpiHandle vpi_scan(vpiHandle ref)
{
if (ref == 0) {
vpi_printf("ERROR: NULL handle passed to vpi_scan.\n");
assert(0);
return 0;
}
if (ref->vpi_type->type_code != vpiIterator) {
vpi_printf("ERROR: vpi_scan argument is "
"inappropriate vpiType code %d\n",
ref->vpi_type->type_code);
assert(0);
return 0;
}
struct __vpiIterator*hp = (struct __vpiIterator*)ref;
assert(ref);
assert(ref->vpi_type->type_code == vpiIterator);
@ -90,6 +104,9 @@ vpiHandle vpi_scan(vpiHandle ref)
/*
* $Log: vpi_iter.cc,v $
* Revision 1.7 2003/02/25 01:17:28 steve
* Some error messages around asserts.
*
* Revision 1.6 2003/02/17 00:58:38 steve
* Strict correctness of vpi_free_object results.
*