import dis
def fib(n):
if n <= 2:
return 1
print(id(fib))
return fib(n - 1) + fib(n - 2)
# Display the disassembled bytecode of the function
dis.dis(fib)
print(id(fib(5)))
def fib1(n):
if n < 2:
return n
current, next = 0,1
while n:
current, next = next, current + next
n -=1
return current
print(print(1))
print(fib1.__code__) #the address of the function
print(fib1.__code__.co_consts) # return triple, constants, first const none, why is that ? Why tuple ?
print(fib1.__code__.co_names) # all the local variable names, n is semi-local
print(fib1.__code__.co_code) # actual byte code
