time warnings and errors. Removed the "-lazy" option from the
Tcl load command, which is not needed when the stubs libraries
are compiled in correctly, and which causes issues on some
systems (e.g., Mac OS). Thanks to Matt Guthaus for the patch.
variables to iterate over hash table contents. This led to the
inability to nest hash table iterators. Fixed by defining a
wrapper structure that holds the actual hash table plus the size
and iterator indexes. Not only does this solve the nesting
problem, but it also avoids the need to pass the hash table size
on every call, and that reduces the number of ways a hash table
subroutine can go wrong (e.g., cannot access the table out of
bounds simply by passing a size that is larger than was used to
initialize the table).
equates class "a" in circuit 1 with class "b" in circuit2, and
if circuit 1 has a class called "b" and/or circuit 2 has a class
called "a", then both classes are given a new hash to avoid
conflicts with the (presumably) unrelated cells of the same name
in the other netlist.
been modified in the Tcl/Tk version to take an additional argument
for the file number. In the non-Tcl/Tk-compatibility mode, netgen
should operate in a backwards-compatibility mode with filenum = -1.
Tim Edwards