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-rw-r--r--system/COPYRIGHT2
-rw-r--r--system/doc/design_principles/fsm.xml338
-rw-r--r--system/doc/design_principles/part.xml3
-rw-r--r--system/doc/design_principles/spec_proc.xml88
-rw-r--r--system/doc/design_principles/sup_princ.xml9
-rw-r--r--system/doc/design_principles/xmlfiles.mk3
-rw-r--r--system/doc/efficiency_guide/binaryhandling.xml2
-rw-r--r--system/doc/efficiency_guide/commoncaveats.xml2
-rw-r--r--system/doc/efficiency_guide/functions.xml2
-rw-r--r--system/doc/efficiency_guide/introduction.xml2
-rw-r--r--system/doc/efficiency_guide/listhandling.xml2
-rw-r--r--system/doc/efficiency_guide/processes.xml4
-rw-r--r--system/doc/efficiency_guide/retired_myths.xml2
-rw-r--r--system/doc/programming_examples/bit_syntax.xml21
-rw-r--r--system/doc/reference_manual/character_set.xml5
-rw-r--r--system/doc/reference_manual/data_types.xml4
-rw-r--r--system/doc/reference_manual/errors.xml2
-rw-r--r--system/doc/reference_manual/expressions.xml2
-rw-r--r--system/doc/reference_manual/introduction.xml2
-rw-r--r--system/doc/reference_manual/macros.xml2
-rw-r--r--system/doc/reference_manual/modules.xml3
-rw-r--r--system/doc/reference_manual/records.xml2
-rw-r--r--system/doc/top/src/erl_html_tools.erl47
-rw-r--r--system/doc/top/src/otp_man_index.erl61
-rw-r--r--system/doc/top/templates/applications.html.src56
-rw-r--r--system/doc/top/templates/index.html.src59
-rw-r--r--system/doc/tutorial/c_portdriver.xmlsrc2
-rw-r--r--system/doc/tutorial/erl_interface.xmlsrc2
28 files changed, 187 insertions, 542 deletions
diff --git a/system/COPYRIGHT b/system/COPYRIGHT
index db7035bcf9..5d47e0ca38 100644
--- a/system/COPYRIGHT
+++ b/system/COPYRIGHT
@@ -5,7 +5,7 @@ This software is subject to the following Copyrights and Licenses:
%CopyrightBegin%
-Copyright Ericsson AB 1997-2016. All Rights Reserved.
+Copyright Ericsson AB 1997-2017. All Rights Reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
diff --git a/system/doc/design_principles/fsm.xml b/system/doc/design_principles/fsm.xml
deleted file mode 100644
index 4f2b75e6e8..0000000000
--- a/system/doc/design_principles/fsm.xml
+++ /dev/null
@@ -1,338 +0,0 @@
-<?xml version="1.0" encoding="utf-8" ?>
-<!DOCTYPE chapter SYSTEM "chapter.dtd">
-
-<chapter>
- <header>
- <copyright>
- <year>1997</year><year>2016</year>
- <holder>Ericsson AB. All Rights Reserved.</holder>
- </copyright>
- <legalnotice>
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-
- </legalnotice>
-
- <title>gen_fsm Behaviour</title>
- <prepared></prepared>
- <docno></docno>
- <date></date>
- <rev></rev>
- <file>fsm.xml</file>
- </header>
- <marker id="gen_fsm behaviour"></marker>
- <note>
- <p>
- There is a new behaviour
- <seealso marker="statem"><c>gen_statem</c></seealso>
- that is intended to replace <c>gen_fsm</c> for new code.
- It has the same features and add some really useful.
- This module will not be removed for the foreseeable future
- to keep old state machine implementations running.
- </p>
- </note>
- <p>This section is to be read with the <c>gen_fsm(3)</c> manual page
- in STDLIB, where all interface functions and callback
- functions are described in detail.</p>
-
- <section>
- <title>Finite-State Machines</title>
- <p>A Finite-State Machine (FSM) can be described as a set of
- relations of the form:</p>
- <pre>
-State(S) x Event(E) -> Actions(A), State(S')</pre>
- <p>These relations are interpreted as meaning:</p>
- <quote>
- <p>If we are in state <c>S</c> and event <c>E</c> occurs, we
- are to perform actions <c>A</c> and make a transition to
- state <c>S'</c>.</p>
- </quote>
- <p>For an FSM implemented using the <c>gen_fsm</c> behaviour,
- the state transition rules are written as a number of Erlang
- functions, which conform to the following convention:</p>
- <pre>
-StateName(Event, StateData) ->
- .. code for actions here ...
- {next_state, StateName', StateData'}</pre>
- </section>
-
- <section>
- <title>Example</title>
- <p>A door with a code lock can be viewed as an FSM. Initially,
- the door is locked. Anytime someone presses a button, this
- generates an event. Depending on what buttons have been pressed
- before, the sequence so far can be correct, incomplete, or wrong.</p>
- <p>If it is correct, the door is unlocked for 30 seconds (30,000 ms).
- If it is incomplete, we wait for another button to be pressed. If
- it is is wrong, we start all over, waiting for a new button
- sequence.</p>
- <p>Implementing the code lock FSM using <c>gen_fsm</c> results in
- the following callback module:</p>
- <marker id="ex"></marker>
- <code type="none"><![CDATA[
--module(code_lock).
--behaviour(gen_fsm).
-
--export([start_link/1]).
--export([button/1]).
--export([init/1, locked/2, open/2]).
-
-start_link(Code) ->
- gen_fsm:start_link({local, code_lock}, code_lock, lists:reverse(Code), []).
-
-button(Digit) ->
- gen_fsm:send_event(code_lock, {button, Digit}).
-
-init(Code) ->
- {ok, locked, {[], Code}}.
-
-locked({button, Digit}, {SoFar, Code}) ->
- case [Digit|SoFar] of
- Code ->
- do_unlock(),
- {next_state, open, {[], Code}, 30000};
- Incomplete when length(Incomplete)<length(Code) ->
- {next_state, locked, {Incomplete, Code}};
- _Wrong ->
- {next_state, locked, {[], Code}}
- end.
-
-open(timeout, State) ->
- do_lock(),
- {next_state, locked, State}.]]></code>
- <p>The code is explained in the next sections.</p>
- </section>
-
- <section>
- <title>Starting gen_fsm</title>
- <p>In the example in the previous section, the <c>gen_fsm</c> is
- started by calling <c>code_lock:start_link(Code)</c>:</p>
- <code type="none">
-start_link(Code) ->
- gen_fsm:start_link({local, code_lock}, code_lock, lists:reverse(Code), []).
- </code>
- <p><c>start_link</c> calls the function <c>gen_fsm:start_link/4</c>,
- which spawns and links to a new process, a <c>gen_fsm</c>.</p>
- <list type="bulleted">
- <item>
- <p>The first argument, <c>{local, code_lock}</c>, specifies
- the name. In this case, the <c>gen_fsm</c> is locally
- registered as <c>code_lock</c>.</p>
- <p>If the name is omitted, the <c>gen_fsm</c> is not registered.
- Instead its pid must be used. The name can also be given
- as <c>{global, Name}</c>, in which case the <c>gen_fsm</c> is
- registered using <c>global:register_name/2</c>.</p>
- </item>
- <item>
- <p>The second argument, <c>code_lock</c>, is the name of
- the callback module, that is, the module where the callback
- functions are located.</p>
- <p>The interface functions (<c>start_link</c> and <c>button</c>)
- are then located in the same module as the callback
- functions (<c>init</c>, <c>locked</c>, and <c>open</c>). This
- is normally good programming practice, to have the code
- corresponding to one process contained in one module.</p>
- </item>
- <item>
- <p>The third argument, <c>Code</c>, is a list of digits that
- which is passed reversed to the callback function <c>init</c>.
- Here, <c>init</c>
- gets the correct code for the lock as indata.</p>
- </item>
- <item>
- <p>The fourth argument, <c>[]</c>, is a list of options. See
- the <c>gen_fsm(3)</c> manual page for available options.</p>
- </item>
- </list>
- <p>If name registration succeeds, the new <c>gen_fsm</c> process calls
- the callback function <c>code_lock:init(Code)</c>. This function
- is expected to return <c>{ok, StateName, StateData}</c>, where
- <c>StateName</c> is the name of the initial state of the
- <c>gen_fsm</c>. In this case <c>locked</c>, assuming the door is
- locked to begin with. <c>StateData</c> is the internal state of
- the <c>gen_fsm</c>. (For <c>gen_fsm</c>, the internal state is
- often referred to 'state data' to
- distinguish it from the state as in states of a state machine.)
- In this case, the state data is the button sequence so far (empty
- to begin with) and the correct code of the lock.</p>
- <code type="none">
-init(Code) ->
- {ok, locked, {[], Code}}.</code>
- <p><c>gen_fsm:start_link</c> is synchronous. It does not return until
- the <c>gen_fsm</c> has been initialized and is ready to
- receive notifications.</p>
- <p><c>gen_fsm:start_link</c> must be used if the <c>gen_fsm</c> is
- part of a supervision tree, that is, started by a supervisor. There
- is another function, <c>gen_fsm:start</c>, to start a standalone
- <c>gen_fsm</c>, that is, a <c>gen_fsm</c> that is not part of a
- supervision tree.</p>
- </section>
-
- <section>
- <title>Notifying about Events</title>
- <p>The function notifying the code lock about a button event is
- implemented using <c>gen_fsm:send_event/2</c>:</p>
- <code type="none">
-button(Digit) ->
- gen_fsm:send_event(code_lock, {button, Digit}).</code>
- <p><c>code_lock</c> is the name of the <c>gen_fsm</c> and must
- agree with the name used to start it.
- <c>{button, Digit}</c> is the actual event.</p>
- <p>The event is made into a message and sent to the <c>gen_fsm</c>.
- When the event is received, the <c>gen_fsm</c> calls
- <c>StateName(Event, StateData)</c>, which is expected to return a
- tuple <c>{next_state,StateName1,StateData1}</c>.
- <c>StateName</c> is the name of the current state and
- <c>StateName1</c> is the name of the next state to go to.
- <c>StateData1</c> is a new value for the state data of
- the <c>gen_fsm</c>.</p>
- <code type="none"><![CDATA[
-locked({button, Digit}, {SoFar, Code}) ->
- case [Digit|SoFar] of
- Code ->
- do_unlock(),
- {next_state, open, {[], Code}, 30000};
- Incomplete when length(Incomplete)<length(Code) ->
- {next_state, locked, {Incomplete, Code}};
- _Wrong ->
- {next_state, locked, {[], Code}};
- end.
-
-open(timeout, State) ->
- do_lock(),
- {next_state, locked, State}.]]></code>
- <p>If the door is locked and a button is pressed, the complete
- button sequence so far is compared with the correct code for
- the lock and, depending on the result, the door is either unlocked
- and the <c>gen_fsm</c> goes to state <c>open</c>, or the door
- remains in state <c>locked</c>.</p>
- </section>
-
- <section>
- <title>Time-Outs</title>
- <p>When a correct code has been given, the door is unlocked and
- the following tuple is returned from <c>locked/2</c>:</p>
- <code type="none">
-{next_state, open, {[], Code}, 30000};</code>
- <p>30,000 is a time-out value in milliseconds. After this time,
- that is, 30 seconds, a time-out occurs. Then,
- <c>StateName(timeout, StateData)</c> is called. The time-out
- then occurs when the door has been in state <c>open</c> for 30
- seconds. After that the door is locked again:</p>
- <code type="none">
-open(timeout, State) ->
- do_lock(),
- {next_state, locked, State}.</code>
- </section>
-
- <section>
- <title>All State Events</title>
- <p>Sometimes an event can arrive at any state of the <c>gen_fsm</c>.
- Instead of sending the message with <c>gen_fsm:send_event/2</c>
- and writing one clause handling the event for each state function,
- the message can be sent with <c>gen_fsm:send_all_state_event/2</c>
- and handled with <c>Module:handle_event/3</c>:</p>
- <code type="none">
--module(code_lock).
-...
--export([stop/0]).
-...
-
-stop() ->
- gen_fsm:send_all_state_event(code_lock, stop).
-
-...
-
-handle_event(stop, _StateName, StateData) ->
- {stop, normal, StateData}.</code>
- </section>
-
- <section>
- <title>Stopping</title>
-
- <section>
- <title>In a Supervision Tree</title>
- <p>If the <c>gen_fsm</c> is part of a supervision tree, no stop
- function is needed. The <c>gen_fsm</c> is automatically
- terminated by its supervisor. Exactly how this is done is
- defined by a
- <seealso marker="sup_princ#shutdown">shutdown strategy</seealso>
- set in the supervisor.</p>
- <p>If it is necessary to clean up before termination, the shutdown
- strategy must be a time-out value and the <c>gen_fsm</c> must be
- set to trap exit signals in the <c>init</c> function. When ordered
- to shutdown, the <c>gen_fsm</c> then calls the callback function
- <c>terminate(shutdown, StateName, StateData)</c>:</p>
- <code type="none">
-init(Args) ->
- ...,
- process_flag(trap_exit, true),
- ...,
- {ok, StateName, StateData}.
-
-...
-
-terminate(shutdown, StateName, StateData) ->
- ..code for cleaning up here..
- ok.</code>
- </section>
-
- <section>
- <title>Standalone gen_fsm</title>
- <p>If the <c>gen_fsm</c> is not part of a supervision tree, a stop
- function can be useful, for example:</p>
- <code type="none">
-...
--export([stop/0]).
-...
-
-stop() ->
- gen_fsm:send_all_state_event(code_lock, stop).
-...
-
-handle_event(stop, _StateName, StateData) ->
- {stop, normal, StateData}.
-
-...
-
-terminate(normal, _StateName, _StateData) ->
- ok.</code>
- <p>The callback function handling the <c>stop</c> event returns a
- tuple, <c>{stop,normal,StateData1}</c>, where <c>normal</c>
- specifies that it is a normal termination and <c>StateData1</c>
- is a new value for the state data of the <c>gen_fsm</c>. This
- causes the <c>gen_fsm</c> to call
- <c>terminate(normal,StateName,StateData1)</c> and then
- it terminates gracefully:</p>
- </section>
- </section>
-
- <section>
- <title>Handling Other Messages</title>
- <p>If the <c>gen_fsm</c> is to be able to receive other messages
- than events, the callback function
- <c>handle_info(Info, StateName, StateData)</c> must be implemented
- to handle them. Examples of
- other messages are exit messages, if the <c>gen_fsm</c> is linked to
- other processes (than the supervisor) and trapping exit signals.</p>
- <code type="none">
-handle_info({'EXIT', Pid, Reason}, StateName, StateData) ->
- ..code to handle exits here..
- {next_state, StateName1, StateData1}.</code>
- <p>The code_change method must also be implemented.</p>
- <code type="none">
-code_change(OldVsn, StateName, StateData, Extra) ->
- ..code to convert state (and more) during code change
- {ok, NextStateName, NewStateData}</code>
- </section>
-</chapter>
-
diff --git a/system/doc/design_principles/part.xml b/system/doc/design_principles/part.xml
index 6495211e04..899c7f2afe 100644
--- a/system/doc/design_principles/part.xml
+++ b/system/doc/design_principles/part.xml
@@ -4,7 +4,7 @@
<part xmlns:xi="http://www.w3.org/2001/XInclude">
<header>
<copyright>
- <year>1997</year><year>2016</year>
+ <year>1997</year><year>2017</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
@@ -30,7 +30,6 @@
</header>
<xi:include href="des_princ.xml"/>
<xi:include href="gen_server_concepts.xml"/>
- <xi:include href="fsm.xml"/>
<xi:include href="statem.xml"/>
<xi:include href="events.xml"/>
<xi:include href="sup_princ.xml"/>
diff --git a/system/doc/design_principles/spec_proc.xml b/system/doc/design_principles/spec_proc.xml
index 5b156ac263..5f4e7ac685 100644
--- a/system/doc/design_principles/spec_proc.xml
+++ b/system/doc/design_principles/spec_proc.xml
@@ -4,7 +4,7 @@
<chapter>
<header>
<copyright>
- <year>1997</year><year>2016</year>
+ <year>1997</year><year>2017</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
@@ -45,61 +45,63 @@
<p>The <c>sys</c> module has functions for simple debugging of
processes implemented using behaviours. The <c>code_lock</c>
example from
- <seealso marker="fsm#ex">gen_fsm Behaviour</seealso>
+ <seealso marker="statem#Example">gen_statem Behaviour</seealso>
is used to illustrate this:</p>
<pre>
-% <input>erl</input>
-Erlang (BEAM) emulator version 5.2.3.6 [hipe] [threads:0]
+Erlang/OTP 20 [DEVELOPMENT] [erts-9.0] [source-5ace45e] [64-bit] [smp:8:8] [ds:8:8:10] [async-threads:10] [hipe] [kernel-poll:false]
-Eshell V5.2.3.6 (abort with ^G)
-1> <input>code_lock:start_link([1,2,3,4]).</input>
-{ok,&lt;0.32.0>}
-2> <input>sys:statistics(code_lock, true).</input>
+Eshell V9.0 (abort with ^G)
+1> code_lock:start_link([1,2,3,4]).
+Lock
+{ok,&lt;0.63.0>}
+2> sys:statistics(code_lock, true).
ok
-3> <input>sys:trace(code_lock, true).</input>
+3> sys:trace(code_lock, true).
ok
-4> <input>code_lock:button(4).</input>
-*DBG* code_lock got event {button,4} in state closed
+4> code_lock:button(1).
+*DBG* code_lock receive cast {button,1} in state locked
ok
-*DBG* code_lock switched to state closed
-5> <input>code_lock:button(3).</input>
-*DBG* code_lock got event {button,3} in state closed
+*DBG* code_lock consume cast {button,1} in state locked
+5> code_lock:button(2).
+*DBG* code_lock receive cast {button,2} in state locked
ok
-*DBG* code_lock switched to state closed
-6> <input>code_lock:button(2).</input>
-*DBG* code_lock got event {button,2} in state closed
+*DBG* code_lock consume cast {button,2} in state locked
+6> code_lock:button(3).
+*DBG* code_lock receive cast {button,3} in state locked
ok
-*DBG* code_lock switched to state closed
-7> <input>code_lock:button(1).</input>
-*DBG* code_lock got event {button,1} in state closed
+*DBG* code_lock consume cast {button,3} in state locked
+7> code_lock:button(4).
+*DBG* code_lock receive cast {button,4} in state locked
ok
-OPEN DOOR
-*DBG* code_lock switched to state open
-*DBG* code_lock got event timeout in state open
-CLOSE DOOR
-*DBG* code_lock switched to state closed
-8> <input>sys:statistics(code_lock, get).</input>
-{ok,[{start_time,{{2003,6,12},{14,11,40}}},
- {current_time,{{2003,6,12},{14,12,14}}},
- {reductions,333},
+Unlock
+*DBG* code_lock consume cast {button,4} in state locked
+*DBG* code_lock receive state_timeout lock in state open
+Lock
+*DBG* code_lock consume state_timeout lock in state open
+8> sys:statistics(code_lock, get).
+{ok,[{start_time,{{2017,4,21},{16,8,7}}},
+ {current_time,{{2017,4,21},{16,9,42}}},
+ {reductions,2973},
{messages_in,5},
{messages_out,0}]}
-9> <input>sys:statistics(code_lock, false).</input>
+9> sys:statistics(code_lock, false).
ok
-10> <input>sys:trace(code_lock, false).</input>
+10> sys:trace(code_lock, false).
ok
-11> <input>sys:get_status(code_lock).</input>
-{status,&lt;0.32.0>,
- {module,gen_fsm},
- [[{'$ancestors',[&lt;0.30.0>]},
- {'$initial_call',{gen,init_it,
- [gen_fsm,&lt;0.30.0>,&lt;0.30.0>,
- {local,code_lock},
- code_lock,
- [1,2,3,4],
- []]}}],
- running,&lt;0.30.0>,[],
- [code_lock,closed,{[],[1,2,3,4]},code_lock,infinity]]}</pre>
+11> sys:get_status(code_lock).
+{status,&lt;0.63.0>,
+ {module,gen_statem},
+ [[{'$initial_call',{code_lock,init,1}},
+ {'$ancestors',[&lt;0.61.0>]}],
+ running,&lt;0.61.0>,[],
+ [{header,"Status for state machine code_lock"},
+ {data,[{"Status",running},
+ {"Parent",&lt;0.61.0>},
+ {"Logged Events",[]},
+ {"Postponed",[]}]},
+ {data,[{"State",
+ {locked,#{code => [1,2,3,4],remaining => [1,2,3,4]}}}]}]]}
+ </pre>
</section>
<section>
diff --git a/system/doc/design_principles/sup_princ.xml b/system/doc/design_principles/sup_princ.xml
index 478d1bf714..06ca44a9f6 100644
--- a/system/doc/design_principles/sup_princ.xml
+++ b/system/doc/design_principles/sup_princ.xml
@@ -4,7 +4,7 @@
<chapter>
<header>
<copyright>
- <year>1997</year><year>2016</year>
+ <year>1997</year><year>2017</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
@@ -206,7 +206,7 @@ SupFlags = #{intensity => MaxR, period => MaxT, ...}</code>
On the other hand, if it is more important that you keep trying
even at a high failure rate, you might want a sustained rate of as
much as 1-2 restarts per second.</p>
- <p>Avoiding common mistakes:
+ <p>Avoiding common mistakes:</p>
<list type="bulleted">
<item>
<p>Do not forget to consider the burst rate. If you set intensity
@@ -236,7 +236,7 @@ SupFlags = #{intensity => MaxR, period => MaxT, ...}</code>
most 3 restarts for the top level supervisor might be a better
choice in this case.</p>
</item>
- </list></p>
+ </list>
</section>
</section>
@@ -276,7 +276,6 @@ child_spec() = #{id => child_id(), % mandatory
<list type="bulleted">
<item><c>supervisor:start_link</c></item>
<item><c>gen_server:start_link</c></item>
- <item><c>gen_fsm:start_link</c></item>
<item><c>gen_statem:start_link</c></item>
<item><c>gen_event:start_link</c></item>
<item>A function compliant with these functions. For details,
@@ -341,7 +340,7 @@ child_spec() = #{id => child_id(), % mandatory
<p><c>modules</c> are to be a list with one element
<c>[Module]</c>, where <c>Module</c> is the name of
the callback module, if the child process is a supervisor,
- gen_server, gen_fsm or gen_statem.
+ gen_server, gen_statem.
If the child process is a gen_event,
the value shall be <c>dynamic</c>.</p>
<p>This information is used by the release handler during
diff --git a/system/doc/design_principles/xmlfiles.mk b/system/doc/design_principles/xmlfiles.mk
index e476255d62..fbcaf9c7d9 100644
--- a/system/doc/design_principles/xmlfiles.mk
+++ b/system/doc/design_principles/xmlfiles.mk
@@ -1,7 +1,7 @@
#
# %CopyrightBegin%
#
-# Copyright Ericsson AB 2009-2016. All Rights Reserved.
+# Copyright Ericsson AB 2009-2017. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
@@ -24,7 +24,6 @@ DESIGN_PRINCIPLES_CHAPTER_FILES = \
des_princ.xml \
distributed_applications.xml \
events.xml \
- fsm.xml \
statem.xml \
gen_server_concepts.xml \
included_applications.xml \
diff --git a/system/doc/efficiency_guide/binaryhandling.xml b/system/doc/efficiency_guide/binaryhandling.xml
index 91fd9a7cd9..19f40c9abe 100644
--- a/system/doc/efficiency_guide/binaryhandling.xml
+++ b/system/doc/efficiency_guide/binaryhandling.xml
@@ -5,7 +5,7 @@
<header>
<copyright>
<year>2007</year>
- <year>2016</year>
+ <year>2017</year>
<holder>Ericsson AB, All Rights Reserved</holder>
</copyright>
<legalnotice>
diff --git a/system/doc/efficiency_guide/commoncaveats.xml b/system/doc/efficiency_guide/commoncaveats.xml
index 94b1c0b222..b41ffc3902 100644
--- a/system/doc/efficiency_guide/commoncaveats.xml
+++ b/system/doc/efficiency_guide/commoncaveats.xml
@@ -4,7 +4,7 @@
<chapter>
<header>
<copyright>
- <year>2001</year><year>2016</year>
+ <year>2001</year><year>2017</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
diff --git a/system/doc/efficiency_guide/functions.xml b/system/doc/efficiency_guide/functions.xml
index 1d0f1f68b7..0a8ee7eb34 100644
--- a/system/doc/efficiency_guide/functions.xml
+++ b/system/doc/efficiency_guide/functions.xml
@@ -4,7 +4,7 @@
<chapter>
<header>
<copyright>
- <year>2001</year><year>2016</year>
+ <year>2001</year><year>2017</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
diff --git a/system/doc/efficiency_guide/introduction.xml b/system/doc/efficiency_guide/introduction.xml
index b650008ae8..dca2dec95e 100644
--- a/system/doc/efficiency_guide/introduction.xml
+++ b/system/doc/efficiency_guide/introduction.xml
@@ -4,7 +4,7 @@
<chapter>
<header>
<copyright>
- <year>2001</year><year>2016</year>
+ <year>2001</year><year>2017</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
diff --git a/system/doc/efficiency_guide/listhandling.xml b/system/doc/efficiency_guide/listhandling.xml
index ec258d7c2a..4f2497359d 100644
--- a/system/doc/efficiency_guide/listhandling.xml
+++ b/system/doc/efficiency_guide/listhandling.xml
@@ -4,7 +4,7 @@
<chapter>
<header>
<copyright>
- <year>2001</year><year>2016</year>
+ <year>2001</year><year>2017</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
diff --git a/system/doc/efficiency_guide/processes.xml b/system/doc/efficiency_guide/processes.xml
index afa4325d8e..3b64c863ff 100644
--- a/system/doc/efficiency_guide/processes.xml
+++ b/system/doc/efficiency_guide/processes.xml
@@ -4,7 +4,7 @@
<chapter>
<header>
<copyright>
- <year>2001</year><year>2016</year>
+ <year>2001</year><year>2017</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
@@ -222,7 +222,7 @@ kilo_byte(N, Acc) ->
<pre>
4> <input>T = ets:new(tab, []).</input>
-17
+#Ref&lt;0.1662103692.2407923716.214181>
5> <input>ets:insert(T, {key,efficiency_guide:kilo_byte()}).</input>
true
6> <input>erts_debug:size(element(2, hd(ets:lookup(T, key)))).</input>
diff --git a/system/doc/efficiency_guide/retired_myths.xml b/system/doc/efficiency_guide/retired_myths.xml
index 7c6a1262c7..9b914a3b6e 100644
--- a/system/doc/efficiency_guide/retired_myths.xml
+++ b/system/doc/efficiency_guide/retired_myths.xml
@@ -5,7 +5,7 @@
<header>
<copyright>
<year>2016</year>
- <year>2016</year>
+ <year>2017</year>
<holder>Ericsson AB, All Rights Reserved</holder>
</copyright>
<legalnotice>
diff --git a/system/doc/programming_examples/bit_syntax.xml b/system/doc/programming_examples/bit_syntax.xml
index 0af295b7b7..98ad2808cf 100644
--- a/system/doc/programming_examples/bit_syntax.xml
+++ b/system/doc/programming_examples/bit_syntax.xml
@@ -32,6 +32,8 @@
<section>
<title>Introduction</title>
+ <p>The complete specification for the bit syntax appears in the
+ <seealso marker="doc/reference_manual:expressions#bit_syntax">Reference Manual</seealso>.</p>
<p>In Erlang, a Bin is used for constructing binaries and matching
binary patterns. A Bin is written with the following syntax:</p>
<code type="none"><![CDATA[
@@ -45,7 +47,7 @@ Bin = <<E1, E2, ... En>>]]></code>
<<E1, E2, ... En>> = Bin ]]></code>
<p>Here, <c>Bin</c> is bound and the elements are bound or
unbound, as in any match.</p>
- <p>Since Erlang R12B, a Bin does not need to consist of a whole number of bytes.</p>
+ <p>A Bin does not need to consist of a whole number of bytes.</p>
<p>A <em>bitstring</em> is a sequence of zero or more bits, where
the number of bits does not need to be divisible by 8. If the number
@@ -165,8 +167,9 @@ end.]]></code>
separated by hyphens.</p>
<taglist>
<tag>Type</tag>
- <item>The type can be <c>integer</c>, <c>float</c>, or
- <c>binary</c>.</item>
+ <item>The most commonly used types are <c>integer</c>, <c>float</c>, and <c>binary</c>.
+ See <seealso marker="doc/reference_manual:expressions#bit_syntax">Bit Syntax Expressions in the Reference Manual</seealso> for a complete description.
+</item>
<tag>Signedness</tag>
<item>The signedness specification can be either <c>signed</c>
or <c>unsigned</c>. Notice that signedness only matters for
@@ -181,7 +184,7 @@ end.]]></code>
<item>The unit size is given as <c>unit:IntegerLiteral</c>.
The allowed range is 1-256. It is multiplied by
the <c>Size</c> specifier to give the effective size of
- the segment. Since Erlang R12B, the unit size specifies the alignment
+ the segment. The unit size specifies the alignment
for binary segments without size.</item>
</taglist>
<p><em>Example:</em></p>
@@ -319,21 +322,15 @@ foo(<<A:8,Rest/bitstring>>) ->]]></code>
<section>
<title>Appending to a Binary</title>
- <p>Since Erlang R12B, the following function for creating a binary out of
- a list of triples of integers is efficient:</p>
+ <p>Appending to a binary in an efficient way can be done as follows:</p>
<code type="none"><![CDATA[
triples_to_bin(T) ->
triples_to_bin(T, <<>>).
triples_to_bin([{X,Y,Z} | T], Acc) ->
- triples_to_bin(T, <<Acc/binary,X:32,Y:32,Z:32>>); % inefficient before R12B
+ triples_to_bin(T, <<Acc/binary,X:32,Y:32,Z:32>>);
triples_to_bin([], Acc) ->
Acc.]]></code>
- <p>In previous releases, this function was highly inefficient, because
- the binary constructed so far (<c>Acc</c>) was copied in each recursion step.
- That is no longer the case. For more information, see
- <seealso marker="doc/efficiency_guide:introduction">
- Efficiency Guide</seealso>.</p>
</section>
</chapter>
diff --git a/system/doc/reference_manual/character_set.xml b/system/doc/reference_manual/character_set.xml
index 1129ad63d8..ef14bf1372 100644
--- a/system/doc/reference_manual/character_set.xml
+++ b/system/doc/reference_manual/character_set.xml
@@ -4,7 +4,7 @@
<chapter>
<header>
<copyright>
- <year>2014</year><year>2015</year>
+ <year>2014</year><year>2017</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
@@ -110,7 +110,8 @@
Guide</seealso>.</p>
<p>From Erlang/OTP 20, atoms and function names are also allowed
to contain Unicode characters outside the ISO-Latin-1 range.
- Module names are still restricted to the ISO-Latin-1 range.</p>
+ Module names, application names, and node names are still
+ restricted to the ISO-Latin-1 range.</p>
</section>
<section>
<title>Source File Encoding</title>
diff --git a/system/doc/reference_manual/data_types.xml b/system/doc/reference_manual/data_types.xml
index 107e403903..93c679357b 100644
--- a/system/doc/reference_manual/data_types.xml
+++ b/system/doc/reference_manual/data_types.xml
@@ -4,7 +4,7 @@
<chapter>
<header>
<copyright>
- <year>2003</year><year>2015</year>
+ <year>2003</year><year>2017</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
@@ -452,7 +452,7 @@ hello
&lt;&lt;"77">>
16> <input>float_to_binary(7.0).</input>
&lt;&lt;"7.00000000000000000000e+00">>
-17> <input>binary_to_float(&lt;&lt;"7.000e+00>>").</input>
+17> <input>binary_to_float(&lt;&lt;"7.000e+00">>).</input>
7.0</pre>
</section>
</chapter>
diff --git a/system/doc/reference_manual/errors.xml b/system/doc/reference_manual/errors.xml
index 3e2d306561..b16c5da6eb 100644
--- a/system/doc/reference_manual/errors.xml
+++ b/system/doc/reference_manual/errors.xml
@@ -4,7 +4,7 @@
<chapter>
<header>
<copyright>
- <year>2003</year><year>2015</year>
+ <year>2003</year><year>2017</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
diff --git a/system/doc/reference_manual/expressions.xml b/system/doc/reference_manual/expressions.xml
index acd1dec901..cf2d5034aa 100644
--- a/system/doc/reference_manual/expressions.xml
+++ b/system/doc/reference_manual/expressions.xml
@@ -4,7 +4,7 @@
<chapter>
<header>
<copyright>
- <year>2003</year><year>2016</year>
+ <year>2003</year><year>2017</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
diff --git a/system/doc/reference_manual/introduction.xml b/system/doc/reference_manual/introduction.xml
index c9ce45bbcc..afbdfa7434 100644
--- a/system/doc/reference_manual/introduction.xml
+++ b/system/doc/reference_manual/introduction.xml
@@ -4,7 +4,7 @@
<chapter>
<header>
<copyright>
- <year>2003</year><year>2015</year>
+ <year>2003</year><year>2017</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
diff --git a/system/doc/reference_manual/macros.xml b/system/doc/reference_manual/macros.xml
index b6c740dd10..a341307ab7 100644
--- a/system/doc/reference_manual/macros.xml
+++ b/system/doc/reference_manual/macros.xml
@@ -4,7 +4,7 @@
<chapter>
<header>
<copyright>
- <year>2003</year><year>2016</year>
+ <year>2003</year><year>2017</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
diff --git a/system/doc/reference_manual/modules.xml b/system/doc/reference_manual/modules.xml
index 96968b547e..4a97bfeb7b 100644
--- a/system/doc/reference_manual/modules.xml
+++ b/system/doc/reference_manual/modules.xml
@@ -4,7 +4,7 @@
<chapter>
<header>
<copyright>
- <year>2003</year><year>2016</year>
+ <year>2003</year><year>2017</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
@@ -143,7 +143,6 @@ fact(0) -> % |
standard behaviours:</p>
<list type="bulleted">
<item><c>gen_server</c></item>
- <item><c>gen_fsm</c></item>
<item><c>gen_statem</c></item>
<item><c>gen_event</c></item>
<item><c>supervisor</c></item>
diff --git a/system/doc/reference_manual/records.xml b/system/doc/reference_manual/records.xml
index 1eb13b353e..6b26e2c242 100644
--- a/system/doc/reference_manual/records.xml
+++ b/system/doc/reference_manual/records.xml
@@ -4,7 +4,7 @@
<chapter>
<header>
<copyright>
- <year>2003</year><year>2015</year>
+ <year>2003</year><year>2017</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
diff --git a/system/doc/top/src/erl_html_tools.erl b/system/doc/top/src/erl_html_tools.erl
index d55c2e1164..28a0649658 100644
--- a/system/doc/top/src/erl_html_tools.erl
+++ b/system/doc/top/src/erl_html_tools.erl
@@ -387,9 +387,7 @@ subst("#copyright#", _Info, _Group) ->
"copyright Copyright &copy; 1991-2004";
subst("#groups#", Info, _Group) ->
[
- "<table border=0 width=\"90%\" cellspacing=3 cellpadding=5>\n",
- subst_groups(Info),
- "</table>\n"
+ subst_groups(Info)
];
subst("#applinks#", Info, Group) ->
subst_applinks(Info, Group);
@@ -476,16 +474,10 @@ subst_unknown_groups([{_Group,Heading,Apps} | Groups], Text0, Left) ->
group_table(Heading,Apps) ->
- [
- " <tr>\n",
- " <td colspan=2 class=header>\n",
- " <font size=\"+1\"><b>",Heading,"</b></font>\n",
- " </td>\n",
- " </tr>\n",
+ ["<h2>",Heading,"</h2>",
+ "<table class=\"group-table\">\n",
subst_apps(Apps),
- " <tr>\n",
- " <td colspan=2><font size=1>&nbsp;</font></td>\n",
- " </tr>\n"
+ "</table>\n"
].
% Count and split the applications in half to get the right sort
@@ -500,17 +492,11 @@ subst_apps([]) ->
subst_app(App, [{VSN,_Path,Link,Text}]) ->
[
" <tr class=app>\n",
- " <td align=left valign=top>\n",
- " <table border=0 width=\"100%\" cellspacing=0 cellpadding=0>\n",
- " <tr class=app>\n",
- " <td align=left valign=top>\n",
+ " <td>\n",
" <a href=\"",Link,"\" target=\"_top\">",uc(App),"</a>\n",
" <a href=\"",Link,"\" target=\"_top\">",VSN,"</a>\n",
- " </td>\n",
- " </tr>\n",
- " </table>\n"
" </td>\n",
- " <td align=left valign=top>\n",
+ " <td>\n",
Text,"\n",
" </td>\n",
" </tr>\n"
@@ -518,27 +504,14 @@ subst_app(App, [{VSN,_Path,Link,Text}]) ->
subst_app(App, [{VSN,_Path,Link,Text} | VerInfos]) ->
[
" <tr class=app>\n",
- " <td align=left valign=top>\n",
- " <table border=0 width=\"100%\" cellspacing=0 cellpadding=0>\n",
- " <tr class=app>\n",
- " <td align=left valign=top>\n",
+ " <td>\n",
" <a href=\"",Link,"\" target=\"_top\">",uc(App),
- "</a>&nbsp;&nbsp;<br>\n",
+ "</a>\n",
" <a href=\"",Link,"\" target=\"_top\">",VSN,"</a>\n",
- " </td>\n",
- " <td align=right valign=top width=50>\n",
- " <table border=0 width=40 cellspacing=0 cellpadding=0>\n",
- " <tr class=app>\n",
- " <td align=left valign=top class=appnums>\n",
+ " <td class=appnums>\n",
subst_vsn(VerInfos),
- " </td>\n",
- " </tr>\n",
- " </table>\n"
- " </td>\n",
- " </tr>\n",
- " </table>\n"
" </td>\n",
- " <td align=left valign=top>\n",
+ " <td>\n",
Text,"\n",
" </td>\n",
" </tr>\n"
diff --git a/system/doc/top/src/otp_man_index.erl b/system/doc/top/src/otp_man_index.erl
index 12aaba1423..655d7265f7 100644
--- a/system/doc/top/src/otp_man_index.erl
+++ b/system/doc/top/src/otp_man_index.erl
@@ -154,10 +154,10 @@ gen_html(RefPages, OutFile)->
SortedPages = lists:sort(RefPages),
lists:foreach(fun({_,Module, App, AppDocDir, RefPagePath}) ->
- io:fwrite(Out, " <TR>\n",[]),
- io:fwrite(Out, " <TD><A HREF=\"~s\">~s</A></TD>\n",
+ io:fwrite(Out, " <tr>\n",[]),
+ io:fwrite(Out, " <td><a href=\"~s\">~s</a></td>\n",
[RefPagePath, Module]),
- io:fwrite(Out, " <TD><A HREF=\"~s\">~s</A></TD>\n",
+ io:fwrite(Out, " <td><a HREF=\"~s\">~s</a></td>\n",
[filename:join(AppDocDir, "index.html"),
App]),
io:fwrite(Out, " </TR>\n",[])
@@ -175,41 +175,40 @@ gen_html(RefPages, OutFile)->
html_header() ->
"<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">\n"
"<!-- This file was generated by the otp_man_index -->\n"
- "<HTML>\n"
- "<HEAD>\n"
+ "<html>\n"
+ "<head>\n"
" <link rel=\"stylesheet\" href=\"otp_doc.css\" type=\"text/css\"/>\n"
- " <TITLE>Erlang/OTP Manual Page Index</TITLE>\n"
- "</HEAD>\n"
- "<BODY BGCOLOR=\"#FFFFFF\" TEXT=\"#000000\" LINK=\"#0000FF\" VLINK=\"#FF00FF\" ALINK=\"#FF0000\">\n"
- "<CENTER>\n"
+ " <title>Erlang/OTP Manual Page Index</title>\n"
+ "</head>\n"
+ "<body>\n"
+ "<center>\n"
"<!-- A HREF=\"http://www.erlang.org/\">\n"
"<img alt=\"Erlang logo\" src=\"erlang-logo.png\"/>\n"
- "</A><BR -->\n"
- "<SMALL>\n"
- "[<A HREF=\"index.html\">Up</A> | <A HREF=\"http://www.erlang.org/\">Erlang</A>]\n"
- "</SMALL><BR>\n"
- "<P/><FONT SIZE=\"+4\">OTP Reference Page Index</FONT><BR>\n"
- "</CENTER>\n"
- "<CENTER>\n"
- "<P/>\n"
- "<TABLE BORDER=1>\n"
- "<TR>\n"
- " <TH>Manual Page</TH><TH>Application</TH>\n"
- "</TR>\n".
+ "</a><br -->\n"
+ "<small>\n"
+ "[ <A HREF=\"index.html\">Up</A> | <A HREF=\"http://www.erlang.org/\">Homepage</A> ]\n"
+ "</small><br>\n"
+ "<h1>OTP Reference Page Index</h1>\n"
+ "</center>\n"
+ "<center>\n"
+ "<table class=\"man-index\">\n"
+ "<tr>\n"
+ " <th>Manual Page</th><th>Application</th>\n"
+ "</tr>\n".
html_footer(Year) ->
- "</TABLE>\n"
- "</CENTER>\n"
- "<P/>\n"
- "<CENTER>\n"
- "<HR/>\n"
- "<SMALL>\n"
+ "</table>\n"
+ "</center>\n"
+ "<p/>\n"
+ "<center>\n"
+ "<hr/>\n"
+ "<small>\n"
"Copyright &copy; 1991-" ++ Year ++ "\n"
"<a href=\"http://www.ericsson.com/technology/opensource/erlang/\">\n"
"Ericsson AB</a>\n"
- "</SMALL>\n"
- "</CENTER>\n"
- "</BODY>\n"
- "</HTML>\n".
+ "</small>\n"
+ "</center>\n"
+ "</body>\n"
+ "</html>\n".
diff --git a/system/doc/top/templates/applications.html.src b/system/doc/top/templates/applications.html.src
index 1f73c44d69..7e939ddcd6 100644
--- a/system/doc/top/templates/applications.html.src
+++ b/system/doc/top/templates/applications.html.src
@@ -24,31 +24,53 @@ limitations under the License.
<title>Erlang/OTP #version# Applications</title>
<style type="text/css">
<!--
- BODY { background: white }
+ BODY { background: #fefefe; color: #111; }
- BODY { font-family: Verdana, Arial, Helvetica, sans-serif }
- TH { font-family: Verdana, Arial, Helvetica, sans-serif }
- TD { font-family: Verdana, Arial, Helvetica, sans-serif }
- P { font-family: Verdana, Arial, Helvetica, sans-serif }
+ BODY { font-family: sans-serif }
- .header { background: #222; color: #fff }
- .app { background: #ccc }
+ .header { background: #333; color: #fefefe; }
- a.anum:link { color: green; text-decoration: none }
- a.anum:active { color: green; text-decoration: none }
- a.anum:visited { color: green; text-decoration: none }
+ a:link { color: #303f9f; text-decoration: none }
+ a:active { color: #303f9f; text-decoration: none }
+ a:visited { color: #303f9f; text-decoration: none }
- a:link { text-decoration: none }
- a:active { text-decoration: none }
- a:visited { text-decoration: none }
+ h1,h2{
+ text-align: center;
+ }
+ table {
+ margin: 1em 10%;
+ width: 80%;
+ border-collapse: collapse;
+ min-width: 50%;
+ }
+
+ table, th, td {
+ border: 1px solid #666;
+ }
+
+ th, td {
+ padding: 0.5em;
+ text-align: left;
+ }
+
+ tr:hover {
+ background-color: #f5f5f5;
+ }
+
+ tr:nth-child(even) {
+ background-color: #f2f2f2;
+ }
+
+ th {
+ background-color: #777;
+ color: #fefefe;
+ }
-->
</style>
</head>
-<body bgcolor=white text="#000000" link="#0000ff" vlink="#ff00ff"
- alink="#ff0000">
-<center>
+<body>
+ <h1>Erlang/OTP Applications</h1>
#groups#
-</center>
</body>
</html>
diff --git a/system/doc/top/templates/index.html.src b/system/doc/top/templates/index.html.src
index d2a6736d34..b987fb4722 100644
--- a/system/doc/top/templates/index.html.src
+++ b/system/doc/top/templates/index.html.src
@@ -29,20 +29,24 @@ limitations under the License.
</script>
</head>
-<body bgcolor=white text="#000000" link="#0000ff" vlink="#ff00ff"
- alink="#ff0000">
+<body>
<div id="container">
<div id="leftnav">
<div class="innertube">
-<img alt="Erlang logo" src="erlang-logo.png"/ >
-<p/>
-<small><a href="applications.html">Applications</a><br>
-<a href="man_index.html">Modules</a></small>
-<p/>
-<a href="javascript:openAllFlips()">Expand All</a><br>
-<a href="javascript:closeAllFlips()">Contract All</a>
-<p/>
+<div class="erlang-logo-wrapper">
+ <img alt="Erlang logo" src="erlang-logo.png" class="erlang-logo"/ >
+</div>
+
+<ul class="section-links">
+ <li><a href="applications.html">Applications</a></li>
+ <li><a href="man_index.html" class="modules">Modules</a></li>
+</ul>
+
+<ul class="expand-collapse-items">
+ <li><a href="javascript:openAllFlips()">Expand All</a></li>
+ <li><a href="javascript:closeAllFlips()">Contract All</a></li>
+</ul>
<ul class="flipMenu">
<li>System Documentation
@@ -60,8 +64,8 @@ limitations under the License.
</ul>
</li>
</ul>
-<b>Application Groups</b>
-<br/>
+
+<h3>Application Groups</h3>
<ul class="flipMenu">
#applinks#
@@ -73,24 +77,12 @@ limitations under the License.
<div id="content">
<div class="innertube">
-<center>
-<font size="+1"><b>Erlang/OTP #otp_base_vsn#</b></font><br>
-</center>
-<center>
-<p>
-<font size="+1">Welcome to Erlang/OTP, a complete<br>
-development environment<br>
-for concurrent programming.</font>
-</p>
-</center>
-<br>
-<br>
-<br>
-<p><b>
-<font size="+1">
-Some hints that may get you started faster
-</font>
-</b></p>
+ <h1 class="main-title">Erlang/OTP #otp_base_vsn#</h1>
+ <p class="main-description">
+ Welcome to Erlang/OTP, a complete development environment for concurrent programming.
+ </p>
+
+ <h2>Some hints that may get you started faster</h2>
<ul>
@@ -149,10 +141,11 @@ verification, comment support including paragraph filling, skeletons,
tags support and more. See the <a href="#tools#/index.html">
Tools</a> application for details.
<p>
-There are also Erlang plugins for
+There are also Erlang plugins for other code editors
+<a href="http://github.com/vim-erlang">Vim (vim-erlang)</a> ,
+<a href="http://atom.io/packages/language-erlang"> Atom </a> ,
<a href="http://erlide.org/index.html">Eclipse (ErlIDE)</a> and
-<a href="http://ignatov.github.io/intellij-erlang/">IntelliJ IDEA</a>
-if you prefer a more graphical environment, which are both under active development.
+<a href="http://ignatov.github.io/intellij-erlang/">IntelliJ IDEA</a>.
<li>When developing with Erlang/OTP you usually test your programs
from the interactive shell (see <a href="getting_started/users_guide.html">
Getting Started With Erlang</a>) where you can call individual
diff --git a/system/doc/tutorial/c_portdriver.xmlsrc b/system/doc/tutorial/c_portdriver.xmlsrc
index da680642b6..c4cf6daa3b 100644
--- a/system/doc/tutorial/c_portdriver.xmlsrc
+++ b/system/doc/tutorial/c_portdriver.xmlsrc
@@ -4,7 +4,7 @@
<chapter>
<header>
<copyright>
- <year>2000</year><year>2015</year>
+ <year>2000</year><year>2017</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
diff --git a/system/doc/tutorial/erl_interface.xmlsrc b/system/doc/tutorial/erl_interface.xmlsrc
index ee648c2e88..bf9bd36597 100644
--- a/system/doc/tutorial/erl_interface.xmlsrc
+++ b/system/doc/tutorial/erl_interface.xmlsrc
@@ -4,7 +4,7 @@
<chapter>
<header>
<copyright>
- <year>2000</year><year>2015</year>
+ <year>2000</year><year>2017</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>