Usage
# S3 method for list
merge(x, y, ..., open = FALSE, warn = TRUE, context = "object", wild = "...")
Arguments
- x
the original list
- y
the new list for merging
- ...
not used
- open
logical indicating whether or not new items should
be allowed in the list upon merging
- warn
issue warning if nothing found to update
- context
description of usage context
- wild
wild-card name; see details
Details
Wild-card names (wild
) are always retained in x
and
are brought along from y
only when open
.