Copyright © 2001-2003 Richard Carlsson
Authors: Richard Carlsson (richardc@csd.uu.se).
See also: edoc.
file/4 | Reads a text file and returns the list of tags in the file. |
source/4 | Extracts EDoc documentation from commented source code syntax trees. |
source/5 | Like source/4 , but first inserts the given comments in
the syntax trees. |
text/4 | Returns the list of tags in the text. |
file(File::filename(), Context, Env::edoc_env(), Options::option_list()) -> {ok, Tags} | {error, Reason}
Reads a text file and returns the list of tags in the file. Any
lines of text before the first tag are ignored. Env
is an
environment created by edoc_lib:get_doc_env/4
. Upon error,
Reason
is an atom returned from the call to //kernel/file:read_file/1
.
See text/4
for options.
source(Forms, File::filename(), Env::edoc_env(), Options::option_list()) -> {ModuleName, edoc_module()}
Extracts EDoc documentation from commented source code syntax
trees. The given Forms
must be a single syntax tree of
type form_list
, or a list of syntax trees representing
"program forms" (cf. edoc:read_source/2
.
Env
is an environment created by edoc_lib:get_doc_env/4
. The File
argument is used for
error reporting and output file name generation only.
See edoc:get_doc/2
for descriptions of the def
,
hidden
, and private
options.
See also: erl_recomment, source/5.
source(Forms, Comments::[comment()], File::filename(), Env::edoc_env(), Options::option_list()) -> {ModuleName, edoc_module()}
Like source/4
, but first inserts the given comments in
the syntax trees. The syntax trees must contain valid position
information. (Cf. edoc:read_comments/2
.)
See also: //syntax_tools/erl_recomment, source/4, edoc:read_comments/2, edoc:read_source/2.
text(Text::string(), Context, Env::edoc_env(), Options::option_list()) -> Tags
Returns the list of tags in the text. Any lines of text before
the first tag are ignored. Env
is an environment created by edoc_lib:get_doc_env/4
.
See source/4
for a description of the def
option.