def diagram(self):
if self.parent != None and self.g.parent_state != None:
self.checkpoint()
g = self.g
## print "g.constraints: %s" % g.constraints
if hasattr(g, 'reverse_result'):
# "print reverse diagram"
dgm = ivy_interp.diagram(self.g.parent_state,
self.g.reverse_result[1],
extra_axioms=self.g.reverse_result[0])
else:
dgm = ivy_interp.diagram(self.g.parent_state, self.g.state)
if dgm != None:
goal = lu.reskolemize_clauses(
dgm, self.g.parent_state.domain.skolemizer())
g.constraints = goal
g.set_state(goal)
self.update()
else:
dlg = Toplevel(self)
Label(dlg, text="The current state is vacuous.").pack()
b = Button(dlg, text="OK", command=dlg.destroy)
b.pack(padx=5, side=TOP)
uu.center_window_on_window(dlg, self.root)
self.tk.wait_window(dlg)
def conjecture(self):
if self.parent != None and self.g.parent_state != None:
self.checkpoint()
g = self.g
s = g.state if g.constraints.is_true() else g.constraints
ri = self.parent.conjecture(g.parent_state, s)
if ri != None:
core, interp = ri
dlg = Toplevel(self)
msg = ("Based on this goal and the known reached states, " +
"we can conjecture the following invariant:")
text = str(clauses_to_formula(interp))
self.ui_parent.text_dialog(msg, text, on_cancel=None)
goal = lu.reskolemize_clauses(
core, self.g.parent_state.domain.skolemizer())
g.constraints = goal
g.set_state(goal)
self.update()
else:
msg = (
"Cannot form a conjecture based in the known reached states "
+
"and this goal. Suggest manually materializing a goal pattern."
)
self.ui_parent.ok_dialog(msg)
def conjecture(self):
if self.parent != None and self.g.parent_state != None:
self.checkpoint()
g = self.g
# print "g.constraints: %s" % g.constraints
# print "g.state: %s" % g.state
# print "g.constraints.is_true: %s" % g.constraints.is_true()
s = g.state if g.constraints.is_true() else g.constraints
# print "s: {}".format(s)
ri = self.parent.conjecture(g.parent_state, s)
if ri != None:
core, interp = ri
dlg = Toplevel(self)
Label(
dlg,
text=
"Based on this goal and the known reached states, we can conjecture the following invariant:"
).pack()
S = Scrollbar(dlg)
T = Text(dlg, height=4, width=100)
S.pack(side=RIGHT, fill=Y)
T.pack(side=LEFT, fill=Y)
S.config(command=T.yview)
T.config(yscrollcommand=S.set)
T.insert(END, repr(clauses_to_formula(interp)))
b = Button(dlg, text="OK", command=dlg.destroy)
b.pack(padx=5, side=TOP)
uu.center_window_on_window(dlg, self.root)
self.tk.wait_window(dlg)
# goal = dual_clauses(interp,skolemizer=self.g.parent_state.domain.skolemizer())
goal = lu.reskolemize_clauses(
core, self.g.parent_state.domain.skolemizer())
g.constraints = goal
g.set_state(goal)
self.update()
else:
dlg = Toplevel(self)
Label(
dlg,
text=
"Cannot form a conjecture based in the known reached states and this goal. Suggest manually materializing a goal pattern."
).pack()
b = Button(dlg, text="OK", command=dlg.destroy)
b.pack(padx=5, side=TOP)
uu.center_window_on_window(dlg, self.root)
self.tk.wait_window(dlg)
def diagram(self):
if self.parent != None and self.g.parent_state != None:
self.checkpoint()
g = self.g
if hasattr(g, "reverse_result"):
dgm = ivy_interp.diagram(
self.g.parent_state, self.g.reverse_result[1], extra_axioms=self.g.reverse_result[0]
)
else:
dgm = ivy_interp.diagram(self.g.parent_state, self.g.state)
if dgm != None:
goal = lu.reskolemize_clauses(dgm, self.g.parent_state.domain.skolemizer())
g.constraints = goal
g.set_state(goal)
self.update()
else:
self.ui_parent.ok_dialog("The current state is vacuous.")
def diagram(self):
if self.parent != None and self.g.parent_state != None:
self.checkpoint()
g = self.g
if hasattr(g,'reverse_result'):
dgm = ivy_interp.diagram(self.g.parent_state,
self.g.reverse_result[1],
extra_axioms = self.g.reverse_result[0])
else:
dgm = ivy_interp.diagram(self.g.parent_state,self.g.state)
if dgm != None:
goal = lu.reskolemize_clauses(dgm,self.g.parent_state.domain.skolemizer())
g.constraints = goal
g.set_state(goal)
self.update()
else:
self.ui_parent.ok_dialog("The current state is vacuous.")
def conjecture(self):
if self.parent != None and self.g.parent_state != None:
self.checkpoint()
g = self.g
s = g.state if g.constraints.is_true() else g.constraints
ri = self.parent.conjecture(g.parent_state, s)
if ri != None:
core,interp = ri
dlg = Toplevel(self)
msg = ("Based on this goal and the known reached states, " +
"we can conjecture the following invariant:")
text = str(clauses_to_formula(interp))
self.ui_parent.text_dialog(msg,text,on_cancel=None)
goal = lu.reskolemize_clauses(core,self.g.parent_state.domain.skolemizer())
g.constraints = goal
g.set_state(goal)
self.update()
else:
msg = ("Cannot form a conjecture based in the known reached states " +
"and this goal. Suggest manually materializing a goal pattern.")
self.ui_parent.ok_dialog(msg)
def diagram(self):
if self.parent != None and self.g.parent_state != None:
self.checkpoint()
g = self.g
## print "g.constraints: %s" % g.constraints
if hasattr(g,'reverse_result'):
# "print reverse diagram"
dgm = ivy_interp.diagram(self.g.parent_state,self.g.reverse_result[1],extra_axioms = self.g.reverse_result[0])
else:
dgm = ivy_interp.diagram(self.g.parent_state,self.g.state)
if dgm != None:
goal = lu.reskolemize_clauses(dgm,self.g.parent_state.domain.skolemizer())
g.constraints = goal
g.set_state(goal)
self.update()
else:
dlg = Toplevel(self)
Label(dlg, text="The current state is vacuous.").pack()
b = Button(dlg, text="OK", command=dlg.destroy)
b.pack(padx=5,side=TOP)
uu.center_window_on_window(dlg,self.root)
self.tk.wait_window(dlg)
def conjecture(self):
if self.parent != None and self.g.parent_state != None:
self.checkpoint()
g = self.g
# print "g.constraints: %s" % g.constraints
# print "g.state: %s" % g.state
# print "g.constraints.is_true: %s" % g.constraints.is_true()
s = g.state if g.constraints.is_true() else g.constraints
# print "s: {}".format(s)
ri = self.parent.conjecture(g.parent_state, s)
if ri != None:
core,interp = ri
dlg = Toplevel(self)
Label(dlg, text="Based on this goal and the known reached states, we can conjecture the following invariant:").pack()
S = Scrollbar(dlg)
T = Text(dlg, height=4, width=100)
S.pack(side=RIGHT, fill=Y)
T.pack(side=LEFT, fill=Y)
S.config(command=T.yview)
T.config(yscrollcommand=S.set)
T.insert(END, repr(clauses_to_formula(interp)))
b = Button(dlg, text="OK", command=dlg.destroy)
b.pack(padx=5,side=TOP)
uu.center_window_on_window(dlg,self.root)
self.tk.wait_window(dlg)
# goal = dual_clauses(interp,skolemizer=self.g.parent_state.domain.skolemizer())
goal = lu.reskolemize_clauses(core,self.g.parent_state.domain.skolemizer())
g.constraints = goal
g.set_state(goal)
self.update()
else:
dlg = Toplevel(self)
Label(dlg, text="Cannot form a conjecture based in the known reached states and this goal. Suggest manually materializing a goal pattern.").pack()
b = Button(dlg, text="OK", command=dlg.destroy)
b.pack(padx=5,side=TOP)
uu.center_window_on_window(dlg,self.root)
self.tk.wait_window(dlg)
