fan-in
A core concept in software metrics referring to the total number of times a function, class or module is called by other code. It reflects how critical the element is within the dependency network; a higher value indicates a broader blast radius for changes.
Timeline (last 90 days)
ScopeCairn specifies a hard rule: if fan-in (number of times called) is ≥ 10, or the symbol is marked as "protected", stop and confirm with a human.
Fan-in is the total number of times a function, class, or module is called by other code in software metrics (also called in-degree); the higher the fan-in, the more critical the symbol is in the dependency network.
All Facts (2)
ScopeCairn specifies a hard rule: if fan-in (number of times called) is ≥ 10, or the symbol is marked as "protected", stop and confirm with a human.
50%UnverifiedFan-in is the total number of times a function, class, or module is called by other code in software metrics (also called in-degree); the higher the fan-in, the more critical the symbol is in the dependency network.
50%