clarify conversions vs type guards.
allow conversions between equal types.

R=r
DELTA=15  (4 added, 4 deleted, 7 changed)
OCL=25618
CL=25630
1 file changed
tree: 2e54a9210feafa094cb608f64ee83586bd55b4d0
  1. doc/
  2. include/
  3. lib/
  4. pkg/
  5. src/
  6. test/
  7. usr/