Initial clickexclusive.py: draft for class JudgeOfExclusivity

paicemana/clickexclusive.py

@@ -0,0 +1,56 @@
+import inspect
+
+
+# http://stackoverflow.com/a/582206/3391915
+
+def func(a, b, c):
+    frame = inspect.currentframe()
+    args, _, _, values = inspect.getargvalues(frame)
+    print('function name "%s"' % inspect.getframeinfo(frame)[2])
+    for i in args:
+        print("    %s = %s" % (i, values[i]))
+    return [(i, values[i]) for i in args]
+
+"""
+>>> func(1, 2, 3)
+function name "func"
+    a = 1
+    b = 2
+    c = 3
+[('a', 1), ('b', 2), ('c', 3)]
+"""
+
+
+class JudgeOfExclusivity(object):
+
+    def __init__(self, frame):
+        self.args, _, _, self.values = inspect.getargvalues(frame)
+        self.params = []
+
+    def is_exclusive(self):
+        for name in self.args:
+            if name not in self.params and self.values[name]:
+                return False
+        return True
+
+    def know(self, var):
+        callers_local_vars = inspect.currentframe().f_back.f_locals.items()
+        var_name = [var_name for var_name, var_val in callers_local_vars if var_val is var][0]
+        self.params.append(var_name)
+
+    def names(self):
+        return self.params
+
+
+def clisimu(param1, param2=None, param3=None, param4='default4'):
+    judge = JudgeOfExclusivity(inspect.currentframe())
+    judge.know(param1)
+    judge.know(param3)  # TODO ?
+    judge.know(param4)
+    print(judge.names())
+    print(judge.is_exclusive())
+    #print(judge.has_exclusivity_for([param1]))
+
+
+if __name__ == "__main__":
+    clisimu('here')