Changes by: Jason Hickey (jyh at cs.caltech.edu)
Date: 2005-04-23 14:05:55 -0700 (Sat, 23 Apr 2005)
Revision: 897
Log message:

      Add free variables of commend expressions as value dependencies.
      

Changes	Path
+4 -0	omake-branches/value_dependencies/Files
+0 -7	omake-branches/value_dependencies/src/env/omake_command_digest.ml
+0 -1	omake-branches/value_dependencies/src/env/omake_command_digest.mli
+3 -2	omake-branches/value_dependencies/src/env/omake_env.ml
+2 -1	omake-branches/value_dependencies/src/env/omake_env.mli
Added	omake-branches/value_dependencies/src/env/omake_ir_free_vars.ml
Properties	omake-branches/value_dependencies/src/env/omake_ir_free_vars.ml
Added	omake-branches/value_dependencies/src/env/omake_ir_free_vars.mli
Properties	omake-branches/value_dependencies/src/env/omake_ir_free_vars.mli
+22 -13	omake-branches/value_dependencies/src/eval/omake_rule.ml