Changes by: Jason Hickey (jyh at cs.caltech.edu)
Date: 2007-03-06 16:35:30 -0800 (Tue, 06 Mar 2007)
Revision: 10187
Log message:
Removed all the sub-environment functions like
venv_find_var_virtual
etc. No shortcuts, you have to construct an entire
variable before asking for its value. Standard variables
are in omake_var.ml