Python Dict Assigning Key-Value in loop

I have a list of variables: [var1, var2, var3, var4].

For var1, I tried the following and it works.

d = dict(var1=True)
f = bdd.cube(d)


Now I want to loop through all variables and for each variable assign the value True.
The bdd.cube function can only take the argument d fully and not as name,value separately.

I tried to do the following, but gives me an assertion error:

AssertionError: undefined variable "var", known variables are:{var1:3, var2:11, var3:2, var4:8}

for var in variables:
d = dict(var=True):
f = bdd.cube(d)


Please let me know how to do this.

The declaration of variables are as follows:

Cvar = Enum('Cvar', 'var1 var2 var3 var 4', module=__name__)

Attributes = [CVar]
variables = List_of_Variables(Attributes)

def List_of_Variables(a):
v = w =
for attribute in a:
w = ['%s' %(i) for i in list(attribute)]
return w


function_F

def function_F(d): print(d)

v

1 Answer
1

This is all you need:

for var in d:
d[var] = True


for loop will loop through all the keys in dictionary. The variable var is the current key (which is a string in this case). Then, we need to set that key's value to True.

for

var

True

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