Lists of items
Usage
new_itemlist(...)
flatten_itemlists(items, recursive = FALSE)
placeholder()
show_itemlists(items, indent = 0, verbose = FALSE)Arguments
- ...
Items to be passed to
latex2().- items
A list of LaTeX2item objects.
- recursive
Whether to proceed recursively.
- indent
How much to indent the display?
- verbose
Whether to show tags of non-itemlists and details of each itemlist.
Value
new_itemlist() returns an ITEMLIST item containing the items.
flatten_itemlists() returns items with
ITEMLIST items expanded. If items itself was an
ITEMLIST, it is returned as a LaTeX2 object;
otherwise its type will be unchanged.
The result will never
include any ITEMLIST or PLACEHOLDER items at the top level,
and if recursive is TRUE, not at any level.
placeholder() returns a LaTeX2item
object with tag PLACEHOLDER. These will never
print, and are used as spacers within an ITEMLIST.
show_itemlists() is a debugging function
called for the side
effect of displaying the itemlist structure of an
object.
Details
An ITEMLIST is a list of items.
Deparsing it just concatenates the parts. This is
intended to be used when parsing tables, for example,
where it makes sense to break up the table into
individual rows. See prepare_table for more details.
Examples
new_itemlist(parseLatex("abc def"), label = "items")
#> ITEMLIST: abc defitems