Rdo_section: Extract a section element from an Rd object or Rd fragment
In gbRd: Utilities for processing Rd objects and files

Description Usage Arguments Details Value Note Author(s)

Extract a section element from an Rd object or Rd fragment.

1	Rdo_section(rdo, sec)

`rdo`	an Rd object or fragment
`sec`	the required section, a string

If the class or the "Rd_tag" attribute of rdo is "Rd" the required section is extracted. Otherwise, if this attribute is equal to sec, then rdo is returned.

In all other cases it is assumed that rdo is the contents of the required section, its "Rd_tag" attribute is set to sec and returned without further modification.

An Rd fragment for use as a section element of an Rd object

This function is intended for use by other functions which work with Rd objects.

Georgi N. Boshnakov

gbRd documentation built on May 1, 2019, 10:13 p.m.