edoc_layout(3erl) [linux man page]

edoc_layout(3erl)					     Erlang Module Definition						 edoc_layout(3erl)

NAME

       edoc_layout - The standard HTML layout module for EDoc.

DESCRIPTION

       The standard HTML layout module for EDoc. See the edoc module for details on usage.

EXPORTS

       module(Element, Options) -> term()

	      The layout function.

	      Options to the standard layout:

		{index_columns, integer()} :
		  Specifies the number of column pairs used for the function index tables. The default value is 1.

		{pretty_printer, atom()} :
		  Specifies  how types and specifications are pretty printed. If the value erl_pp is specified the Erlang pretty printer (the mod-
		  ule erl_pp ) will be used. The default is to do no pretty printing which implies that lines can be very long.

		{stylesheet, string()} :
		  Specifies the URI used for referencing the stylesheet. The default value is "stylesheet.css" . If an empty string is	specified,
		  no stylesheet reference will be generated.

		{sort_functions, boolean()} :
		  If  true  ,  the  detailed function descriptions are listed by name, otherwise they are listed in the order of occurrence in the
		  source file. The default value is true .

		{xml_export, Module::atom()} :
		  Specifies an xmerl callback module to be used for exporting the documentation. See xmerl:export_simple/3 for details.

	      See also: edoc:layout/2 .

       overview(E, Options) -> term()

       package(E, Options) -> term()

       type(E) -> term()

SEE ALSO

       edoc

AUTHORS

       Richard Carlsson <richardc@it.uu.se >

								    edoc 0.7.7							 edoc_layout(3erl)

edoc_extract(3erl)					     Erlang Module Definition						edoc_extract(3erl)

NAME

       edoc_extract - EDoc documentation extraction.

DESCRIPTION

       EDoc documentation extraction.

DATA TYPES

	 edoc_env() = edoc_env() (see module edoc_lib) :

	 filename() = filename() (see module file) :

	 proplist() = property() (see module proplists) :

	 syntaxTree() = syntaxTree() (see module erl_syntax) :

	 t() = t1() :

	   Some docs of t/0; Further docs of t/0. The same thing using -type: -type t() :: t1(). % Some docs of t/0; Further docs of t/0.

EXPORTS

       file(File::filename(), Context, Env::edoc_env(), Options::proplist()) -> {ok, Tags} | {error, Reason}

	      Types  Context = overview | package
		     Tags = [term()]
		     Reason = term()

	      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 environ-
	      ment created by edoc_lib:get_doc_env/4 . Upon error, Reason is an atom returned from the call to file:read_file/1 .

	      See text/4 for options.

       header(File::filename(), Env::edoc_env(), Options::proplist()) -> {ok, Tags} | {error, Reason}

	      Types  Tags = [term()]
		     Reason = term()

	      Similar to header/5 , but reads the syntax tree and the comments from the specified file.

	      See also: header/4 , edoc:read_comments/2 , edoc:read_source/2 .

       header(Forms, File::filename(), Env::edoc_env(), Options::proplist()) -> {ok, Tags} | {error, Reason}

	      Types  Forms = syntaxTree() | [syntaxTree()]
		     Tags = [term()]
		     Reason = term()

	      Extracts EDoc documentation from commented header file syntax trees. Similar to source/5 , but ignores any documentation that occurs
	      before  a  module  declaration or a function definition. (Warning messages are printed if content may be ignored.) Env is assumed to
	      already be set up with a suitable module context.

	      See also: erl_recomment(3erl) , header/5 .

       header(Forms, Comments::[comment() (see module edoc)], File::filename(), Env::edoc_env(), Options::proplist()) -> {ok, Tags} | {error, Rea-
       son}

	      Types  Forms = syntaxTree() | [syntaxTree()]
		     Tags = [term()]
		     Reason = term()

	      Similar  to header/4 , but first inserts the given comments in the syntax trees. The syntax trees must contain valid position infor-
	      mation. (Cf. edoc:read_comments/2 .)

	      See also: erl_recomment(3erl) , header/3 , header/4 .

       source(File::filename(), Env::edoc_env(), Options::proplist()) -> {ModuleName, edoc_module() (see module edoc)}

	      Types  ModuleName = atom()
		     [term()]

	      Like source/5 , but reads the syntax tree and the comments from the specified file.

	      See also: source/4 , edoc:read_comments/2 , edoc:read_source/2 .

       source(Forms, File::filename(), Env::edoc_env(), Options::proplist()) -> {ModuleName, edoc_module() (see module edoc)}

	      Types  Forms = syntaxTree() | [syntaxTree()]
		     ModuleName = atom()

	      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 , private , and todo options.

	      See also: erl_recomment(3erl) , source/5 , edoc:read_comments/2 , edoc:read_source/2 .

       source(Forms, Comments::[comment() (see module edoc)], File::filename(), Env::edoc_env(), Options::proplist())  ->  {ModuleName,  edoc_mod-
       ule() (see module edoc)}

	      Types  Forms = syntaxTree() | [syntaxTree()]
		     ModuleName = atom()

	      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: erl_recomment(3erl) , source/3 , source/4 , edoc:read_comments/2 , edoc:read_source/2 .

       text(Text::string(), Context, Env::edoc_env(), Options::proplist()) -> Tags

	      Types  Context = overview | package
		     Tags = [term()]

	      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.

SEE ALSO

       edoc

AUTHORS

       Richard Carlsson <richardc@it.uu.se >

								    edoc 0.7.7							edoc_extract(3erl)