This will evaluate which elements in the simList
object changed following
this Cached function call. It will add a named character string as an
attribute attr(x, ".Cache")$changed
, indicating which ones changed.
When this function is subsequently called again, only these changed objects
will be returned. All other simList
objects will remain unchanged.
# S4 method for simList .addChangedAttr(object, preDigest, origArguments, ...)
object | Any R object returned from a function |
---|---|
preDigest | The full, element by element hash of the input arguments to that same function,
e.g., from |
origArguments | These are the actual arguments (i.e., the values, not the names) that
were the source for |
... | Anything passed to methods. |
.addChangedAttr
.
.addChangedAttr