Changes by: Jason Hickey (jyh at cs.caltech.edu)
Date: 2005-08-01 16:38:02 -0700 (Mon, 01 Aug 2005)
Revision: 1283
Log message:

      Free variables do not include the case labels, nor numeric symbols.
      This addresses bug #498.
      

Changes	Path
+15 -12	omake/src/env/omake_ir_free_vars.ml
Properties	omake/tests/awk/Test4
Added	omake/tests/awk/Test4/.cvsignore
Properties	omake/tests/awk/Test4/.cvsignore
Added	omake/tests/awk/Test4/OMakefile
Properties	omake/tests/awk/Test4/OMakefile
Added	omake/tests/awk/Test4/OMakeroot
Properties	omake/tests/awk/Test4/OMakeroot
Added	omake/tests/awk/Test4/Subst.in
Properties	omake/tests/awk/Test4/Subst.in