fix rule inlining, add WithParams to pass parameters directly to python API

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

src/api/python/z3/z3.py

@@ -7447,6 +7447,20 @@ def With(t, *args, **keys):
     p = args2params(args, keys, t.ctx)
     return Tactic(Z3_tactic_using_params(t.ctx.ref(), t.tactic, p.params), t.ctx)
 
+def WithParams(t, p):
+    """Return a tactic that applies tactic `t` using the given configuration options.
+
+    >>> x, y = Ints('x y')
+    >>> p = ParamsRef()
+    >>> p.set("som", True)
+    >>> t = With(Tactic('simplify'), p)
+    >>> t((x + 1)*(y + 2) == 0)
+    [[2*x + y + x*y == -2]]
+    """
+    ctx = keys.pop('ctx', None)
+    t = _to_tactic(t, ctx)
+    return Tactic(Z3_tactic_using_params(t.ctx.ref(), t.tactic, p.params), t.ctx)
+
 def Repeat(t, max=4294967295, ctx=None):
     """Return a tactic that keeps applying `t` until the goal is not modified anymore or the maximum number of iterations `max` is reached.