.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}
CodeMirror
Home Manual Code
Language modes Erlang
Erlang mode
%% -*- mode: erlang; erlang-indent-level: 2 -*- %%% Created : 7 May 2012 by mats cronqvist
%% @doc %% Demonstrates how to print a record. %% @end
-module('ex'). -author('mats cronqvist'). -export([demo/0, rec_info/1]).
-record(demo,{a="One",b="Two",c="Three",d="Four"}).
rec_info(demo) -> record_info(fields,demo).
demo() -> expand_recs(?MODULE,#demo{a="A",b="BB"}).
expand_recs(M,List) when is_list(List) -> [expand_recs(M,L)||L case tuple_size(Tup) of L when L Tup; L -> try Fields = M:rec_info(element(1,Tup)), L = length(Fields)+1, lists:zip(Fields,expand_recs(M,tl(tuple_to_list(Tup)))) catch _:_ -> list_to_tuple(expand_recs(M,tuple_to_list(Tup))) end end; expand_recs(_,Term) -> Term.
var editor = CodeMirror.fromTextArea(document.getElementById("code"), { lineNumbers: true, matchBrackets: true, extraKeys: {"Tab": "indentAuto"}, theme: "erlang-dark" });
MIME types defined: text/x-erlang .