ardour/livetrax
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update luadoc tools

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This commit is contained in:
Robin Gareus 2016-04-12 13:53:02 +02:00
parent 9b5809fe74
commit c52f7cfd8f
2 changed files with 37 additions and 2 deletions
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2
tools/doxy2json/ardourdoc.sh
View File

@ -10,7 +10,7 @@ TMPFILE=`mktemp`
trap 'rm -f $TMPFILE' exit SIGINT SIGTERM
echo "# analyzing source.. -> $TMPFILE"
./tools/doxy2json/doxy2json -j 4 \
time ./tools/doxy2json/doxy2json -j 4 \
$LLVMINCLUDE \
-D PACKAGE=\"doc\" \
-D PROGRAM_NAME=\"Ardour\" -D PROGRAM_VERSION=\"4\" -D LOCALEDIR=\"/\" \

37
tools/fmt-luadoc.php
View File

@ -34,7 +34,9 @@ foreach (json_decode ($json, true) as $b) {
if (isset ($b['version'])) { $ardourversion = $b['version']; }
continue;
}
# reserved lua words
$b ['lua'] = preg_replace ('/:_end/', ':end', $b ['lua']);
$b ['lua'] = preg_replace ('/:_type/', ':type', $b ['lua']);
$b ['ldec'] = preg_replace ('/ const/', '', preg_replace ('/ const&/', '', $b['decl']));
if (isset ($b['ret'])) {
$b['ret'] = preg_replace ('/ const/', '', preg_replace ('/ const&/', '', $b['ret']));
@ -371,7 +373,6 @@ foreach ($doc as $b) {
case "Weak/Shared Pointer Function":
case "Weak/Shared Pointer Function RefReturn":
case "Weak/Shared Null Check":
case "Weak/Shared Pointer Cast":
case "Static Member Function":
checkclass ($b);
$classlist[luafn2class ($b['lua'])]['func'][] = array (
@ -383,6 +384,17 @@ foreach ($doc as $b) {
'cand' => canonical_decl ($b)
);
break;
case "Weak/Shared Pointer Cast":
checkclass ($b);
$classlist[luafn2class ($b['lua'])]['cast'][] = array (
'bind' => $b,
'name' => $b['lua'],
'args' => decl2args ($b['ldec']),
'ret' => arg2lua ($b['ret']),
'ref' => (strpos ($b['type'], "RefReturn") !== false),
'cand' => canonical_decl ($b)
);
break;
case "Constant/Enum":
case "Constant/Enum Member":
# already handled -> $consts
@ -644,6 +656,23 @@ function format_class_members ($ns, $cl, &$dups) {
$rv.= format_doxydoc($f);
}
}
# print cast - if any
if (isset ($cl['cast'])) {
usort ($cl['cast'], 'name_sort_cb');
$rv.= ' <tr><th colspan="3">Cast</th></tr>'.NL;
foreach ($cl['cast'] as $f) {
$rv.= ' <tr><td class="def">';
$rv.= typelink (varname ($f['ret']), true, 'em');
# function declaration and arguments
$rv.= '</td><td class="decl">';
$rv.= '<span class="functionname"><abbr title="'.htmlentities($f['bind']['decl']).'">'.stripclass ($ns, $f['name']).'</abbr></span>';
$rv.= format_args ($f['args']);
$rv.= '</td><td class="fill"></td></tr>'.NL;
# doxygen documentation (may be empty)
$rv.= format_doxydoc($f);
}
}
# print data members - if any
if (isset ($cl['data'])) {
usort ($cl['data'], 'name_sort_cb');
@ -781,6 +810,12 @@ Operations are performed on objects. One gets a reference to an object and then
e.g <code>obj = Session:route_by_name("Audio") obj:set_name("Guitar")</code>.
</p>
<p>
Lua automatically follows C++ class inheritance. e.g one can directly call all SessionObject and Route methods on Track object. However lua does not automatically promote objects. A Route object which just happens to be a Track needs to be explicily cast to a Track. Methods for casts are provided with each class. Note that the cast may fail and return a <em>nil</em> reference.
</p>
<p>
Likewise multiple inheritance is a <a href="http://www.lua.org/pil/16.3.html">non-trivial issue</a> in lua. To avoid performance penalties involved with lookups, explicit casts are required in this case. One example is <?=typelink('ARDOUR:SessionObject')?> which is-a StatefulDestructible which inhertis from both Stateful and Destructible.
</p>
<p>
Object lifetimes are managed by the Session. Most Objects cannot be directly created, but one asks the Session to create or destroy them. This is mainly due to realtime constrains:
you cannot simply remove a track that is currently processing audio. There are various <em>factory</em> methods for object creation or removal.
</p>