Extra logging and another lil test.

2018-06-30 23:20:00 -07:00
parent ab1f5227ba
commit 4fff827338
2 changed files with 22 additions and 0 deletions
@@ -153,6 +153,22 @@ class CombinatorJoyType(FunctionJoyType):
        return new_f[0][1]


+def _log_uni(U):
+  def inner(u, v, s=None):
+    _log.info(
+      '%3i %s U %s   w/ %s',
+      len(inspect_stack()), u, v, s,
+      )
+    res = U(u, v, s)
+    _log.info(
+      '%3i %s U %s   w/ %s => %s',
+      len(inspect_stack()), u, v, s, res,
+      )
+    return res
+  return inner
+
+
+@_log_uni
 def unify(u, v, s=None):
    '''
    Return a tuple of substitution dicts representing unifiers for u and v.