How to loop through a generator

python generator

Simply

for x in gen:
    # whatever

will do the trick. Note that if gen always returns True.


for item in function_that_returns_a_generator(param1, param2):
    print item

You don't need to worry about the test to see if there is anything being returned by your function as if there's nothing returned you won't enter the loop.

Related

Unhandled Exception: InternalLinkedHashMap<String, dynamic>' is not a subtype of type 'List<dynamic>
Calculating time difference between 2 dates in minutes
Integral $\int_0^1 \frac{x\ln\left(\frac{1+x}{1-x}\right)}{\left(\pi^2+\ln^2\left(\frac{1+x}{1-x}\right)\right)^2}dx$
Fixed Set Property?
Asymptotic expansion of $u_{n + 1} = \frac12 \arctan(u_n)$
A Riemann integrable function must have infinitely many points of continuity
half space is not homeomorphic to euclidean space
Alternate proof for $a^2+b^2+c^2\le 9R^2$
If space of bounded operators L(V,W) is Banach, V nonzero, then W is Banach (note direction of implication)
The space $c_0$ of sequences that converge to 0 is not reflexive
Is true that $\sum_{k=1}^n\frac{[kx]}{k}\leq[nx]$, for every $x\in\mathbb{R}$ and for every $n\in\mathbb{Z}^+$?
Prove if an element of a monoid has an inverse, that inverse is unique