Groups a set of operations by derived tool name, returning only the names claimed more than once.
toolName is not injective (see its note), so a set of registry-unique keys can still
collide. Call this wherever a complete operation set is assembled — the resolver sees keys one at a
time and can only catch a collision once a colliding name is actually requested.
Groups a set of operations by derived tool name, returning only the names claimed more than once.
toolName is not injective (see its note), so a set of registry-unique keys can still collide. Call this wherever a complete operation set is assembled — the resolver sees keys one at a time and can only catch a collision once a colliding name is actually requested.