| roclet {roxygen2} | R Documentation |
Build a new roclet.
Description
To create a new roclet, you will need to create a constructor function
that wraps roclet, and then implement the methods described below.
Usage
roclet(subclass, ...)
roclet_preprocess(x, blocks, base_path)
roclet_process(x, blocks, env, base_path)
roclet_output(x, results, base_path, ...)
roclet_clean(x, base_path)
roclet_tags(x)
Arguments
x |
A |
blocks |
A list of roxy_block objects. |
base_path |
Path to root of source package. |
env |
Package environment. |
results |
Value returned from your |
Methods
-
roclet_preprocess()is called after blocks have been parsed but before code has been evaluated. This should only be needed if your roclet affects how code will evaluated. Should return a roclet. -
roclet_process()called after blocks have been evaluated; i.e. the@evaltag has been processed, and the object associated with each block has been determined. -
roclet_output()is given the output fromroclet_process()and should produce files on disk. -
roclet_clean()called whenroxygenise(clean = TRUE). Should remove any files created by the roclet.
Deprecated methods
roclet_tags() is no longer used; instead provide a roxy_tag_parse()
method for each tag.