rspec/rules/S2234/python/rule.adoc

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2020-06-30 12:48:07 +02:00
When the names of parameters in a function/method call match the names of the method arguments, it contributes to clearer, more readable code. However, when the names match, but are passed in a different order than the function/method arguments, it indicates a mistake in the parameter order which will likely lead to unexpected results.
== Noncompliant Code Example
----
def move_point(coord, speed):
new_x = coord[0] + speed[0]
new_y = coord[1] + speed[1]
return (new_x, new_y)
coord = (3, 4)
speed = (1, 2)
move_point(speed, coord) # Noncompliant
----
== Compliant Solution
----
def move_point(coord, speed):
new_x = coord[0] + speed[0]
new_y = coord[1] + speed[1]
return (new_x, new_y)
coord = (3, 4)
speed = (1, 2)
move_point(coord, speed)
----
ifdef::rspecator-view[]
== Comments And Links
(visible only on this page)
include::../comments-and-links.adoc[]
endif::rspecator-view[]