equals_goal : goal -> goal -> bool
Equality test on goals.
The relation equals_goal tests if two goals have exactly the same structure,
with the same assumptions, conclusions and even labels, with the assumptions in
the same order. The only respect in which this differs from a pure equality
tests is that the various term components are tested modulo alpha-conversion.
- FAILURE CONDITIONS
Probably not generally useful. Used inside CHANGED_TAC.
- SEE ALSO