mirror of
https://github.com/gnosygnu/xowa.git
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1124 lines
47 KiB
HTML
1124 lines
47 KiB
HTML
<!DOCTYPE html>
|
||
<html dir="ltr">
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<head>
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<meta http-equiv="content-type" content="text/html;charset=UTF-8" />
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<title>App/Xtn/Mediawiki/Scribunto/Luaj - XOWA</title>
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||
<link rel="shortcut icon" href="https://gnosygnu.github.io/xowa/xowa_logo.png" />
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||
<link rel="stylesheet" href="https://gnosygnu.github.io/xowa/xowa_common.css" type="text/css">
|
||
|
||
</head>
|
||
<body class="mediawiki ltr sitedir-ltr ns-0 ns-subject skin-vector action-submit vector-animateLayout" spellcheck="false">
|
||
<div id="mw-page-base" class="noprint"></div>
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||
<div id="mw-head-base" class="noprint"></div>
|
||
<div id="content" class="mw-body">
|
||
<h1 id="firstHeading" class="firstHeading"><span>App/Xtn/Mediawiki/Scribunto/Luaj</span></h1>
|
||
<div id="bodyContent" class="mw-body-content">
|
||
<div id="siteSub">From XOWA: the free, open-source, offline wiki application</div>
|
||
<div id="contentSub"></div>
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||
<div id="mw-content-text" lang="en" dir="ltr" class="mw-content-ltr">
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||
|
||
<div id="toc" class="toc">
|
||
<div id="toctitle">
|
||
<h2>
|
||
Contents
|
||
</h2>
|
||
</div>
|
||
<ul>
|
||
<li class="toclevel-1 tocsection-1">
|
||
<a href="#Source"><span class="tocnumber">1</span> <span class="toctext">Source</span></a>
|
||
</li>
|
||
<li class="toclevel-1 tocsection-2">
|
||
<a href="#Modification"><span class="tocnumber">2</span> <span class="toctext">Modification</span></a>
|
||
</li>
|
||
<li class="toclevel-1 tocsection-3">
|
||
<a href="#luaj_xowa_changes"><span class="tocnumber">3</span> <span class="toctext">luaj_xowa changes</span></a>
|
||
<ul>
|
||
<li class="toclevel-2 tocsection-4">
|
||
<a href="#Luaj_2.0.3_errors_fixed_in_3.0"><span class="tocnumber">3.1</span> <span class="toctext">Luaj 2.0.3 errors fixed in 3.0</span></a>
|
||
<ul>
|
||
<li class="toclevel-3 tocsection-5">
|
||
<a href="#os.time_doesn.27t_handle_dates_before_1970"><span class="tocnumber">3.1.1</span> <span class="toctext">os.time doesn't handle dates before 1970</span></a>
|
||
</li>
|
||
<li class="toclevel-3 tocsection-6">
|
||
<a href="#pairs.next_fails_when_setting_val_to_null"><span class="tocnumber">3.1.2</span> <span class="toctext">pairs.next fails when setting val to null</span></a>
|
||
</li>
|
||
</ul>
|
||
</li>
|
||
<li class="toclevel-2 tocsection-7">
|
||
<a href="#Luaj_2.0.3_features_removed_from_3.0"><span class="tocnumber">3.2</span> <span class="toctext">Luaj 2.0.3 features removed from 3.0</span></a>
|
||
<ul>
|
||
<li class="toclevel-3 tocsection-8">
|
||
<a href="#string.gfind_deprecated"><span class="tocnumber">3.2.1</span> <span class="toctext">string.gfind deprecated</span></a>
|
||
</li>
|
||
<li class="toclevel-3 tocsection-9">
|
||
<a href="#math.log10_deprecated"><span class="tocnumber">3.2.2</span> <span class="toctext">math.log10 deprecated</span></a>
|
||
</li>
|
||
<li class="toclevel-3 tocsection-10">
|
||
<a href="#math.mod_deprecated"><span class="tocnumber">3.2.3</span> <span class="toctext">math.mod deprecated</span></a>
|
||
</li>
|
||
<li class="toclevel-3 tocsection-11">
|
||
<a href="#table.maxn_deprecated"><span class="tocnumber">3.2.4</span> <span class="toctext">table.maxn deprecated</span></a>
|
||
</li>
|
||
<li class="toclevel-3 tocsection-12">
|
||
<a href="#table.getn_deprecated"><span class="tocnumber">3.2.5</span> <span class="toctext">table.getn deprecated</span></a>
|
||
</li>
|
||
<li class="toclevel-3 tocsection-13">
|
||
<a href="#automatic_arg_variable_in_varargs_function_deprecated"><span class="tocnumber">3.2.6</span> <span class="toctext">automatic arg variable in varargs function deprecated</span></a>
|
||
</li>
|
||
</ul>
|
||
</li>
|
||
<li class="toclevel-2 tocsection-14">
|
||
<a href="#Luaj_3.0_defects"><span class="tocnumber">3.3</span> <span class="toctext">Luaj 3.0 defects</span></a>
|
||
<ul>
|
||
<li class="toclevel-3 tocsection-15">
|
||
<a href="#os.date_does_not_accept_UTC_format"><span class="tocnumber">3.3.1</span> <span class="toctext">os.date does not accept UTC format</span></a>
|
||
</li>
|
||
<li class="toclevel-3 tocsection-16">
|
||
<a href="#string.gsub_fails_with_out_of_bounds_error"><span class="tocnumber">3.3.2</span> <span class="toctext">string.gsub fails with out_of_bounds error</span></a>
|
||
</li>
|
||
<li class="toclevel-3 tocsection-17">
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||
<a href="#string.gsub_fails_if_string_is_empty"><span class="tocnumber">3.3.3</span> <span class="toctext">string.gsub fails if string is empty</span></a>
|
||
</li>
|
||
<li class="toclevel-3 tocsection-18">
|
||
<a href="#string.format_ignores_precision_for_double_args"><span class="tocnumber">3.3.4</span> <span class="toctext">string.format ignores precision for double args</span></a>
|
||
</li>
|
||
<li class="toclevel-3 tocsection-19">
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||
<a href="#string.gmatch_issues"><span class="tocnumber">3.3.5</span> <span class="toctext">string.gmatch issues</span></a>
|
||
</li>
|
||
<li class="toclevel-3 tocsection-20">
|
||
<a href="#string.tonumber_should_trim_all_whitespace"><span class="tocnumber">3.3.6</span> <span class="toctext">string.tonumber should trim all whitespace</span></a>
|
||
</li>
|
||
<li class="toclevel-3 tocsection-21">
|
||
<a href="#multi-byte_strings_not_fully_supported"><span class="tocnumber">3.3.7</span> <span class="toctext">multi-byte strings not fully supported</span></a>
|
||
</li>
|
||
</ul>
|
||
</li>
|
||
<li class="toclevel-2 tocsection-22">
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||
<a href="#build.xml"><span class="tocnumber">3.4</span> <span class="toctext">build.xml</span></a>
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||
</li>
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||
<li class="toclevel-2 tocsection-23">
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||
<a href="#Luaj_tests"><span class="tocnumber">3.5</span> <span class="toctext">Luaj tests</span></a>
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||
</li>
|
||
</ul>
|
||
</li>
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||
<li class="toclevel-1 tocsection-24">
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||
<a href="#Scribunto_related"><span class="tocnumber">4</span> <span class="toctext">Scribunto related</span></a>
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||
<ul>
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||
<li class="toclevel-2 tocsection-25">
|
||
<a href="#getfenv.2Fsetfenv_deprecated"><span class="tocnumber">4.1</span> <span class="toctext">getfenv/setfenv deprecated</span></a>
|
||
</li>
|
||
<li class="toclevel-2 tocsection-26">
|
||
<a href="#loadString_deprecated"><span class="tocnumber">4.2</span> <span class="toctext">loadString deprecated</span></a>
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||
</li>
|
||
<li class="toclevel-2 tocsection-27">
|
||
<a href="#table.unpack_deprecated"><span class="tocnumber">4.3</span> <span class="toctext">table.unpack deprecated</span></a>
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||
</li>
|
||
</ul>
|
||
</li>
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||
<li class="toclevel-1 tocsection-28">
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||
<a href="#Miscellaneous_changes"><span class="tocnumber">5</span> <span class="toctext">Miscellaneous changes</span></a>
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||
</li>
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||
</ul>
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||
</div>
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<h2>
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<span class="mw-headline" id="Source">Source</span>
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</h2>
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||
<p>
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||
The luaj_xowa.jar was built using the source at <a href="http://sourceforge.net/projects/luaj/files/luaj-3.0/3.0-beta2/luaj-3.0-beta2.zip/download" rel="nofollow" class="external free">http://sourceforge.net/projects/luaj/files/luaj-3.0/3.0-beta2/luaj-3.0-beta2.zip/download</a>.
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</p>
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<p>
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||
Its source is not currently included with XOWA. It is available at the following location: <a href="https://sourceforge.net/projects/xowa/files/support/luaj/" rel="nofollow" class="external free">https://sourceforge.net/projects/xowa/files/support/luaj/</a>
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||
</p>
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||
<p>
|
||
<br>
|
||
</p>
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||
<h2>
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||
<span class="mw-headline" id="Modification">Modification</span>
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||
</h2>
|
||
<p>
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||
The luaj_xowa.jar was created for the following reasons:
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||
</p>
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||
<ul>
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||
<li>
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||
Backward compatibility:
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||
</li>
|
||
</ul>
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||
<dl>
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||
<dd>
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||
Scribunto is currently using Lua 5.1 whereas luaj 3.0 is designed for Lua 5.2
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</dd>
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<dd>
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||
Lua 5.2 is not backward-compatible with Lua 5.1; several functions are obsoleted (for example, table.maxn)
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||
</dd>
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||
<dd>
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||
The luaj_xowa.jar was tailored to support Scribunto's 5.1 environment.
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</dd>
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||
</dl>
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||
<ul>
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<li>
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Patches / bug fixes:
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||
</li>
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||
</ul>
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||
<dl>
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||
<dd>
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||
Luaj has a handful of minor issues / defects. They are listed below.
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||
</dd>
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||
</dl>
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||
<p>
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||
<br>
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||
</p>
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||
<h2>
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||
<span class="mw-headline" id="luaj_xowa_changes">luaj_xowa changes</span>
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||
</h2>
|
||
<h3>
|
||
<span class="mw-headline" id="Luaj_2.0.3_errors_fixed_in_3.0">Luaj 2.0.3 errors fixed in 3.0</span>
|
||
</h3>
|
||
<h4>
|
||
<span class="mw-headline" id="os.time_doesn.27t_handle_dates_before_1970">os.time doesn't handle dates before 1970</span>
|
||
</h4>
|
||
<ul>
|
||
<li>
|
||
fix : incorrect Birth / Date; EX: ru.w:Пушкин,_Александр_Сергеевич
|
||
</li>
|
||
<li>
|
||
file: /src/core/org/luaj/vm2/lib/OsLib.java
|
||
</li>
|
||
</ul>
|
||
<h4>
|
||
<span class="mw-headline" id="pairs.next_fails_when_setting_val_to_null">pairs.next fails when setting val to null</span>
|
||
</h4>
|
||
<ul>
|
||
<li>
|
||
fix : Finnish declension table; EX:d:Latvia
|
||
</li>
|
||
<li>
|
||
file: /src/core/org/luaj/vm2/LuaTable.java
|
||
</li>
|
||
</ul>
|
||
<h3>
|
||
<span class="mw-headline" id="Luaj_2.0.3_features_removed_from_3.0">Luaj 2.0.3 features removed from 3.0</span>
|
||
</h3>
|
||
<h4>
|
||
<span class="mw-headline" id="string.gfind_deprecated">string.gfind deprecated</span>
|
||
</h4>
|
||
<ul>
|
||
<li>
|
||
fix : missing Video_game_reviews; EX: w:Sonic_Heroes
|
||
</li>
|
||
<li>
|
||
file: /src/core/org/luaj/vm2/lib/StringLib.java
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||
</li>
|
||
<li>
|
||
code: call
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||
</li>
|
||
</ul>
|
||
<pre>
|
||
old:
|
||
"sub"} );
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||
new:
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||
"sub", "gfind"} );
|
||
</pre>
|
||
<ul>
|
||
<li>
|
||
code: invoke
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||
</li>
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||
</ul>
|
||
<pre>
|
||
add:
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||
case 4:
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||
case 9: return StringLib.gmatch( args );
|
||
</pre>
|
||
<h4>
|
||
<span class="mw-headline" id="math.log10_deprecated">math.log10 deprecated</span>
|
||
</h4>
|
||
<ul>
|
||
<li>
|
||
fix : blank references; EX:w:Earth
|
||
</li>
|
||
<li>
|
||
file: /src/jse/org/luaj/vm2/lib/JseMathLib.java
|
||
</li>
|
||
<li>
|
||
code:
|
||
</li>
|
||
</ul>
|
||
<pre>
|
||
math.set("log10", new log10());
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static final class log10 extends UnaryOp { protected double call(double d) { return Math.log10(d); } }
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</pre>
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||
<h4>
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||
<span class="mw-headline" id="math.mod_deprecated">math.mod deprecated</span>
|
||
</h4>
|
||
<ul>
|
||
<li>
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fix : missing table; EX:d:աղբիւր
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||
</li>
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||
<li>
|
||
file: /src/core/org/luaj/vm2/lib/MathLib.java
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||
</li>
|
||
<li>
|
||
code:
|
||
</li>
|
||
</ul>
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||
<pre>
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fmod fmod_func = new fmod();
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math.set("mod", fmod_func);
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math.set("fmod", fmod_func);
|
||
</pre>
|
||
<h4>
|
||
<span class="mw-headline" id="table.maxn_deprecated">table.maxn deprecated</span>
|
||
</h4>
|
||
<p>
|
||
file: /src/core/org/luaj/vm2/lib/TableLib.java
|
||
</p>
|
||
<ul>
|
||
<li>
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||
code:
|
||
</li>
|
||
</ul>
|
||
<pre>
|
||
public LuaValue getn() {
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int len = length();
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for (int n = len; n > 0; --n )
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||
if ( !rawget(n).isnil() )
|
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return LuaInteger.valueOf(n);
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||
return ZERO;
|
||
}
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||
</pre>
|
||
<p>
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||
file: /src/core/org/luaj/vm2/lib/TableLib.java
|
||
</p>
|
||
<pre>
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||
table.set("maxn", new maxn());
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||
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static class maxn extends OneArgFunction {
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public LuaValue call(LuaValue arg) {
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||
return LuaValue.valueOf(arg.checktable().maxn());
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||
}
|
||
}
|
||
</pre>
|
||
<h4>
|
||
<span class="mw-headline" id="table.getn_deprecated">table.getn deprecated</span>
|
||
</h4>
|
||
<ul>
|
||
<li>
|
||
fix : missing text; EX: d:aceite d:Module:pt-verb-form-of
|
||
</li>
|
||
<li>
|
||
file: /src/core/org/luaj/vm2/LuaTable.java
|
||
</li>
|
||
</ul>
|
||
<p>
|
||
code:
|
||
</p>
|
||
<pre>
|
||
public LuaValue getn() {
|
||
int len = length();
|
||
for (int n = len; n > 0; --n )
|
||
if ( !rawget(n).isnil() )
|
||
return LuaInteger.valueOf(n);
|
||
return ZERO;
|
||
}
|
||
</pre>
|
||
<ul>
|
||
<li>
|
||
file: /src/core/org/luaj/vm2/lib/TableLib.java
|
||
</li>
|
||
<li>
|
||
code:
|
||
</li>
|
||
</ul>
|
||
<pre>
|
||
table.set("getn", new getn());
|
||
|
||
static class getn extends OneArgFunction {
|
||
public LuaValue call(LuaValue arg) {
|
||
return arg.checktable().getn();
|
||
}
|
||
}
|
||
</pre>
|
||
<h4>
|
||
<span class="mw-headline" id="automatic_arg_variable_in_varargs_function_deprecated">automatic arg variable in varargs function deprecated</span>
|
||
</h4>
|
||
<ul>
|
||
<li>
|
||
fix : Horizontal timeline; EX: w:Cretaceous%E2%80%93Paleogene_extinction_event
|
||
</li>
|
||
<li>
|
||
file: /src/core/org/luaj/vm2/LuaClosure.java
|
||
</li>
|
||
</ul>
|
||
<p>
|
||
code:
|
||
</p>
|
||
<pre>
|
||
case Lua.OP_GETTABUP: /* A B C R(A) := UpValue[B][RK(C)] */
|
||
// stack[a] = upValues[i>>>23].getValue().get((c=(i>>14)&0x1ff)>0xff? k[c&0x0ff]: stack[c]);
|
||
// HACK: handle deprecated "arg" for "..."
|
||
int OP_GETTABUP_c = (i>>14)&0x1ff;
|
||
boolean OP_GETTABUP_b = OP_GETTABUP_c>0xff;
|
||
LuaValue OP_GETTABUP_idx = OP_GETTABUP_b ? k[OP_GETTABUP_c&0x0ff]: stack[OP_GETTABUP_c];
|
||
stack[a] = upValues[i>>>23].getValue().get(OP_GETTABUP_idx);
|
||
// HACK: handle deprecated "arg"
|
||
if ( p.is_vararg == 1
|
||
&& stack[a] == NIL
|
||
&& OP_GETTABUP_b
|
||
&& "arg".equals(OP_GETTABUP_idx.tojstring())
|
||
)
|
||
stack[a] = new LuaTable(varargs);
|
||
continue;
|
||
</pre>
|
||
<h3>
|
||
<span class="mw-headline" id="Luaj_3.0_defects">Luaj 3.0 defects</span>
|
||
</h3>
|
||
<h4>
|
||
<span class="mw-headline" id="os.date_does_not_accept_UTC_format">os.date does not accept UTC format</span>
|
||
</h4>
|
||
<ul>
|
||
<li>
|
||
fix : incorrect age in ym; EX:w:Supreme_Court_of_the_United_States
|
||
</li>
|
||
<li>
|
||
file: /src/core/org/luaj/vm2/lib/OsLib.java
|
||
</li>
|
||
<li>
|
||
proc: invoke.DATE
|
||
</li>
|
||
</ul>
|
||
<pre>
|
||
boolean utc = false;
|
||
if (s.startsWith("!")) {
|
||
utc = true;
|
||
s = s.substring(1);
|
||
}
|
||
if (s.equals("*t")) {
|
||
Calendar d = Calendar.getInstance();
|
||
long time_in_ms = (long)(t*1000);
|
||
if (utc) {
|
||
java.util.TimeZone current_tz = d.getTimeZone();
|
||
int offset_from_utc = current_tz.getOffset(time_in_ms);
|
||
time_in_ms += -offset_from_utc;
|
||
}
|
||
</pre>
|
||
<h4>
|
||
<span class="mw-headline" id="string.gsub_fails_with_out_of_bounds_error">string.gsub fails with out_of_bounds error</span>
|
||
</h4>
|
||
<ul>
|
||
<li>
|
||
fix : blank references; EX:w:Earth
|
||
</li>
|
||
<li>
|
||
file: /src/core/org/luaj/vm2/lib/StringLib.java
|
||
</li>
|
||
<li>
|
||
proc: gsub
|
||
</li>
|
||
</ul>
|
||
<pre>
|
||
old:
|
||
if ( anchor )
|
||
break;
|
||
new:
|
||
if ( anchor )
|
||
break;
|
||
if (soffset >= srclen) break; // assert soffset is in bounds, else will throw ArrayIndexOutOfBounds exception;
|
||
</pre>
|
||
<h4>
|
||
<span class="mw-headline" id="string.gsub_fails_if_string_is_empty">string.gsub fails if string is empty</span>
|
||
</h4>
|
||
<ul>
|
||
<li>
|
||
fix : blank references; EX:w:Woburn,_Massachusetts
|
||
</li>
|
||
<li>
|
||
file: /src/core/org/luaj/vm2/lib/StringLib.java
|
||
</li>
|
||
<li>
|
||
proc: gsub
|
||
</li>
|
||
</ul>
|
||
<pre>
|
||
static Varargs gsub( Varargs args ) {
|
||
LuaString src = args.checkstring( 1 );
|
||
final int srclen = src.length();
|
||
if (srclen == 0) return varargsOf(src, LuaValue.ZERO); // exit early
|
||
</pre>
|
||
<h4>
|
||
<span class="mw-headline" id="string.format_ignores_precision_for_double_args">string.format ignores precision for double args</span>
|
||
</h4>
|
||
<ul>
|
||
<li>
|
||
fix : Convert calls will show full precision for numbers; EX:w:Tomato
|
||
</li>
|
||
<li>
|
||
file: /src/core/org/luaj/vm2/lib/StringLib.java
|
||
</li>
|
||
</ul>
|
||
<pre>
|
||
FormatDesc fdsc = new FormatDesc(args, fmt, i );
|
||
int fdsc_bgn = i;
|
||
</pre>
|
||
<pre style='overflow:auto'>
|
||
old:
|
||
case 'G':
|
||
fdsc.format( result, args.checkdouble( arg ) );
|
||
new:
|
||
case 'G':
|
||
String fmt_str = new String(fmt.m_bytes, fdsc_bgn - 1, fdsc.length + 1); // -1 to include %; +1 to account for included %; basically get everything between % and f; EX: a%.1fb -> %.1f
|
||
fdsc.format( result, fmt_str, args.checkdouble( arg ));
|
||
</pre>
|
||
<ul>
|
||
<li>
|
||
proc: format
|
||
</li>
|
||
</ul>
|
||
<pre style='overflow:auto'>
|
||
old:
|
||
buf.append( v) );
|
||
new:
|
||
// buf.append( String.valueOf( x ) );
|
||
if (fmt.startsWith("%0."))
|
||
fmt = "%" + fmt.substring(2); // remove leading 0, else MissingFormatWidthException
|
||
int fmt_len = fmt.length();
|
||
if (fmt_len > 1 && fmt.charAt(fmt_len - 2) == '.') // penultimmate char has "."
|
||
fmt = fmt.substring(0, fmt_len - 1) + "0" + fmt.charAt(fmt_len - 1); // add trailing 0, else UnknownFormatConversionException; EX: "02.f" -> "02.0f"
|
||
buf.append( String.format(fmt, v) ); // call String.format
|
||
</pre>
|
||
<ul>
|
||
<li>
|
||
note: also fixes format failures
|
||
<ul>
|
||
<li>
|
||
%0.1f -> remove leading 0
|
||
</li>
|
||
<li>
|
||
%02.f -> add trailing 0 after .
|
||
</li>
|
||
</ul>
|
||
</li>
|
||
<li>
|
||
note: forces a 1.5 JRE (as opposed to 1.3)
|
||
</li>
|
||
</ul>
|
||
<h4>
|
||
<span class="mw-headline" id="string.gmatch_issues">string.gmatch issues</span>
|
||
</h4>
|
||
<ul>
|
||
<li>
|
||
fix : Multiple pages in enwiki's Wikipedia namespace; EX: Wikipedia:CS1/test_basics
|
||
</li>
|
||
<li>
|
||
file: /src/core/org/luaj/vm2/lib/StringLib.java
|
||
</li>
|
||
<li>
|
||
proc: GmatchAux.invoke
|
||
</li>
|
||
</ul>
|
||
<pre>
|
||
old:
|
||
for ( ; soffset<srclen; soffset++ ) {
|
||
new:
|
||
for ( ; soffset<=srclen; soffset++ ) {
|
||
</pre>
|
||
<pre>
|
||
old:
|
||
soffset = res;
|
||
new:
|
||
int soffset_adj = res == soffset ? 1 : 0;
|
||
soffset = res + soffset_adj;
|
||
</pre>
|
||
<h4>
|
||
<span class="mw-headline" id="string.tonumber_should_trim_all_whitespace">string.tonumber should trim all whitespace</span>
|
||
</h4>
|
||
<ul>
|
||
<li>
|
||
fix: Population tables; EX: w:Woburn,_Massachusetts
|
||
</li>
|
||
<li>
|
||
file: /src/core/org/luaj/vm2/LuaString.java
|
||
</li>
|
||
<li>
|
||
proc: scannumber
|
||
</li>
|
||
</ul>
|
||
<pre>
|
||
// trim ws
|
||
int idx = i;
|
||
while (idx < j) {
|
||
switch (m_bytes[idx]) {
|
||
case 9: case 10: case 13: case 32:
|
||
++idx;
|
||
i = idx;
|
||
break;
|
||
default:
|
||
idx = j;
|
||
break;
|
||
}
|
||
}
|
||
idx = j - 1;
|
||
while (idx >= i) {
|
||
switch (m_bytes[idx]) {
|
||
case 9: case 10: case 13: case 32:
|
||
j = idx;
|
||
--idx;
|
||
break;
|
||
default:
|
||
idx = i -1;
|
||
break;
|
||
}
|
||
}
|
||
</pre>
|
||
<h4>
|
||
<span class="mw-headline" id="multi-byte_strings_not_fully_supported">multi-byte strings not fully supported</span>
|
||
</h4>
|
||
<ul>
|
||
<li>
|
||
fix : Thai calendar; EX:th.w:เหตุการณ์ปัจจุบัน
|
||
</li>
|
||
<li>
|
||
file: /src/core/org/luaj/vm2/LuaString.java
|
||
</li>
|
||
</ul>
|
||
<pre style='overflow:auto'>
|
||
public static LuaString valueOf(char[] chars, int off, int len) {
|
||
// COMMENTED: does not handle 2+ byte chars; assumes 1 char = 1 byte
|
||
// byte[] b = new byte[len];
|
||
// for ( int i=0; i<len; i++ )
|
||
// b[i] = (byte) chars[i + off];
|
||
// return valueOf(b, 0, len);
|
||
int bry_len = 0;
|
||
for (int i = 0; i < len; i++) { // iterate over chars to sum all single / multi-byte chars
|
||
int b_len = LuaString.Utf16_Len_by_char((int)(chars[i + off]));
|
||
if (b_len == 4) ++i; // 4 bytes; surrogate pair; skip next char;
|
||
bry_len += b_len;
|
||
}
|
||
byte[] bry = new byte[bry_len];
|
||
int bry_idx = 0;
|
||
int i = 0;
|
||
while (i < len) {
|
||
char c = chars[i + off];
|
||
int b_len = Utf16_Encode_char(c, chars, i, bry, bry_idx);
|
||
bry_idx += b_len;
|
||
i += b_len == 4 ? 2 : 1; // 4 bytes; surrogate pair; skip next char;
|
||
}
|
||
return valueOf(bry, 0, bry_len);
|
||
}
|
||
|
||
public static String decodeAsUtf8(byte[] bytes, int offset, int length) {
|
||
// COMMENTED: does not handle 3+ byte chars
|
||
// int i,j,n,b;
|
||
// for ( i=offset,j=offset+length,n=0; i<j; ++n ) {
|
||
// switch ( 0xE0 & bytes[i++] ) {
|
||
// case 0xE0: ++i;
|
||
// case 0xC0: ++i;
|
||
// }
|
||
// }
|
||
// char[] chars=new char[n];
|
||
// for ( i=offset,j=offset+length,n=0; i<j; ) {
|
||
// chars[n++] = (char) (
|
||
// ((b=bytes[i++])>=0||i>=j)? b:
|
||
// (b<-32||i+1>=j)? (((b&0x3f) << 6) | (bytes[i++]&0x3f)):
|
||
// (((b&0xf) << 12) | ((bytes[i++]&0x3f)<<6) | (bytes[i++]&0x3f)));
|
||
// }
|
||
// return new String(chars);
|
||
return new String(bytes, offset, length, java.nio.charset.Charset.forName("UTF-8"));
|
||
}
|
||
|
||
public static int lengthAsUtf8(char[] chars) {
|
||
// COMMENTED: does not handle 3+ byte chars
|
||
// int i,b;
|
||
// char c;
|
||
// for ( i=b=chars.length; --i>=0; )
|
||
// if ( (c=chars[i]) >=0x80 )
|
||
// b += (c>=0x800)? 2: 1;
|
||
// return b;
|
||
int len = chars.length;
|
||
int rv = 0;
|
||
for (int i = 0; i < len; i++) {
|
||
int b_len = LuaString.Utf16_Len_by_char(chars[i]);
|
||
if (b_len == 4) ++i; // 4 bytes; surrogate pair; skip next char;
|
||
rv += b_len;
|
||
}
|
||
return rv;
|
||
}
|
||
|
||
public static int encodeToUtf8(char[] chars, int nchars, byte[] bytes, int off) {
|
||
// COMMENTED: does not handle 4+ byte chars; already using Encode_by_int, so might as well be consistent
|
||
// char c;
|
||
// int j = off;
|
||
// for ( int i=0; i<nchars; i++ ) {
|
||
// if ( (c = chars[i]) < 0x80 ) {
|
||
// bytes[j++] = (byte) c;
|
||
// } else if ( c < 0x800 ) {
|
||
// bytes[j++] = (byte) (0xC0 | ((c>>6) & 0x1f));
|
||
// bytes[j++] = (byte) (0x80 | ( c & 0x3f));
|
||
// } else {
|
||
// bytes[j++] = (byte) (0xE0 | ((c>>12) & 0x0f));
|
||
// bytes[j++] = (byte) (0x80 | ((c>>6) & 0x3f));
|
||
// bytes[j++] = (byte) (0x80 | ( c & 0x3f));
|
||
// }
|
||
// }
|
||
// return j - off;
|
||
int bry_idx = off;
|
||
int i = 0;
|
||
while (i < nchars) {
|
||
char c = chars[i];
|
||
int bytes_read = Utf16_Encode_char(c, chars, i, bytes, bry_idx);
|
||
bry_idx += bytes_read;
|
||
i += bytes_read == 4 ? 2 : 1; // 4 bytes; surrogate pair; skip next char;
|
||
}
|
||
return nchars; // NOTE: code returned # of bytes which is wrong; Globals.UTF8Stream.read caches rv as j which is used as index to char[] not byte[]; will throw out of bounds exception if bytes returned
|
||
}
|
||
|
||
private static int Utf16_Len_by_char(int c) {
|
||
if ((c > -1)
|
||
&& (c < 128)) return 1; // 1 << 7
|
||
else if (c < 2048) return 2; // 1 << 11
|
||
else if((c > 55295) // 0xD800
|
||
&& (c < 56320))
|
||
return 4; // 0xDFFF
|
||
else if (c < 65536) return 3; // 1 << 16
|
||
else throw new RuntimeException("UTF-16 int must be between 0 and 2097152; char=" + c);
|
||
}
|
||
public static int Utf16_Len_by_int(int c) {
|
||
if ((c > -1)
|
||
&& (c < 128)) return 1; // 1 << 7
|
||
else if (c < 2048) return 2; // 1 << 11
|
||
else if (c < 65536) return 3; // 1 << 16
|
||
else if (c < 2097152) return 4;
|
||
else throw new RuntimeException("UTF-16 int must be between 0 and 2097152; char=" + c);
|
||
}
|
||
public static int Utf8_Len_of_char_by_1st_byte(byte b) {// SEE:w:UTF-8
|
||
int i = b & 0xff; // PATCH.JAVA:need to convert to unsigned byte
|
||
switch (i) {
|
||
case 0: case 1: case 2: case 3: case 4: case 5: case 6: case 7: case 8: case 9: case 10: case 11: case 12: case 13: case 14: case 15:
|
||
case 16: case 17: case 18: case 19: case 20: case 21: case 22: case 23: case 24: case 25: case 26: case 27: case 28: case 29: case 30: case 31:
|
||
case 32: case 33: case 34: case 35: case 36: case 37: case 38: case 39: case 40: case 41: case 42: case 43: case 44: case 45: case 46: case 47:
|
||
case 48: case 49: case 50: case 51: case 52: case 53: case 54: case 55: case 56: case 57: case 58: case 59: case 60: case 61: case 62: case 63:
|
||
case 64: case 65: case 66: case 67: case 68: case 69: case 70: case 71: case 72: case 73: case 74: case 75: case 76: case 77: case 78: case 79:
|
||
case 80: case 81: case 82: case 83: case 84: case 85: case 86: case 87: case 88: case 89: case 90: case 91: case 92: case 93: case 94: case 95:
|
||
case 96: case 97: case 98: case 99: case 100: case 101: case 102: case 103: case 104: case 105: case 106: case 107: case 108: case 109: case 110: case 111:
|
||
case 112: case 113: case 114: case 115: case 116: case 117: case 118: case 119: case 120: case 121: case 122: case 123: case 124: case 125: case 126: case 127:
|
||
case 128: case 129: case 130: case 131: case 132: case 133: case 134: case 135: case 136: case 137: case 138: case 139: case 140: case 141: case 142: case 143:
|
||
case 144: case 145: case 146: case 147: case 148: case 149: case 150: case 151: case 152: case 153: case 154: case 155: case 156: case 157: case 158: case 159:
|
||
case 160: case 161: case 162: case 163: case 164: case 165: case 166: case 167: case 168: case 169: case 170: case 171: case 172: case 173: case 174: case 175:
|
||
case 176: case 177: case 178: case 179: case 180: case 181: case 182: case 183: case 184: case 185: case 186: case 187: case 188: case 189: case 190: case 191:
|
||
return 1;
|
||
case 192: case 193: case 194: case 195: case 196: case 197: case 198: case 199: case 200: case 201: case 202: case 203: case 204: case 205: case 206: case 207:
|
||
case 208: case 209: case 210: case 211: case 212: case 213: case 214: case 215: case 216: case 217: case 218: case 219: case 220: case 221: case 222: case 223:
|
||
return 2;
|
||
case 224: case 225: case 226: case 227: case 228: case 229: case 230: case 231: case 232: case 233: case 234: case 235: case 236: case 237: case 238: case 239:
|
||
return 3;
|
||
case 240: case 241: case 242: case 243: case 244: case 245: case 246: case 247:
|
||
return 4;
|
||
default: throw new RuntimeException("invalid initial utf8 byte; byte=" + b);
|
||
}
|
||
}
|
||
public static int Utf16_Decode_to_int(byte[] ary, int pos) {
|
||
byte b0 = ary[pos];
|
||
if ((b0 & 0x80) == 0) {
|
||
return b0;
|
||
}
|
||
else if ((b0 & 0xE0) == 0xC0) {
|
||
return ( b0 & 0x1f) << 6
|
||
| ( ary[pos + 1] & 0x3f)
|
||
;
|
||
}
|
||
else if ((b0 & 0xF0) == 0xE0) {
|
||
return ( b0 & 0x0f) << 12
|
||
| ((ary[pos + 1] & 0x3f) << 6)
|
||
| ( ary[pos + 2] & 0x3f)
|
||
;
|
||
}
|
||
else if ((b0 & 0xF8) == 0xF0) {
|
||
return ( b0 & 0x07) << 18
|
||
| ((ary[pos + 1] & 0x3f) << 12)
|
||
| ((ary[pos + 2] & 0x3f) << 6)
|
||
| ( ary[pos + 3] & 0x3f)
|
||
;
|
||
}
|
||
else throw new RuntimeException("invalid utf8 byte: byte=" + b0);
|
||
}
|
||
public static int Utf16_Encode_int(int c, byte[] src, int pos) {
|
||
if ((c > -1)
|
||
&& (c < 128)) {
|
||
src[ pos] = (byte)c;
|
||
return 1;
|
||
}
|
||
else if (c < 2048) {
|
||
src[ pos] = (byte)(0xC0 | (c >> 6));
|
||
src[++pos] = (byte)(0x80 | (c & 0x3F));
|
||
return 2;
|
||
}
|
||
else if (c < 65536) {
|
||
src[pos] = (byte)(0xE0 | (c >> 12));
|
||
src[++pos] = (byte)(0x80 | (c >> 6) & 0x3F);
|
||
src[++pos] = (byte)(0x80 | (c & 0x3F));
|
||
return 3;
|
||
}
|
||
else if (c < 2097152) {
|
||
src[pos] = (byte)(0xF0 | (c >> 18));
|
||
src[++pos] = (byte)(0x80 | (c >> 12) & 0x3F);
|
||
src[++pos] = (byte)(0x80 | (c >> 6) & 0x3F);
|
||
src[++pos] = (byte)(0x80 | (c & 0x3F));
|
||
return 4;
|
||
}
|
||
else throw new RuntimeException("UTF-16 int must be between 0 and 2097152; char=" + c);
|
||
}
|
||
public static int Utf16_Encode_char(int c, char[] c_ary, int c_pos, byte[] b_ary, int b_pos) {
|
||
if ((c > -1)
|
||
&& (c < 128)) {
|
||
b_ary[ b_pos] = (byte)c;
|
||
return 1;
|
||
}
|
||
else if (c < 2048) {
|
||
b_ary[ b_pos] = (byte)(0xC0 | (c >> 6));
|
||
b_ary[++b_pos] = (byte)(0x80 | (c & 0x3F));
|
||
return 2;
|
||
}
|
||
else if((c > 55295) // 0xD800
|
||
&& (c < 56320)) { // 0xDFFF
|
||
if (c_pos >= c_ary.length)
|
||
throw new RuntimeException("incomplete surrogate pair at end of string; char=" + c);
|
||
int nxt_char = c_ary[c_pos + 1];
|
||
int v = Utf16_Surrogate_merge(c, nxt_char);
|
||
b_ary[b_pos] = (byte)(0xF0 | (v >> 18));
|
||
b_ary[++b_pos] = (byte)(0x80 | (v >> 12) & 0x3F);
|
||
b_ary[++b_pos] = (byte)(0x80 | (v >> 6) & 0x3F);
|
||
b_ary[++b_pos] = (byte)(0x80 | (v & 0x3F));
|
||
return 4;
|
||
}
|
||
else {
|
||
b_ary[b_pos] = (byte)(0xE0 | (c >> 12));
|
||
b_ary[++b_pos] = (byte)(0x80 | (c >> 6) & 0x3F);
|
||
b_ary[++b_pos] = (byte)(0x80 | (c & 0x3F));
|
||
return 3;
|
||
}
|
||
}
|
||
private static int Utf16_Surrogate_merge(int hi, int lo) { // REF: http://perldoc.perl.org/Encode/Unicode.html
|
||
return 0x10000 + (hi - 0xD800) * 0x400 + (lo - 0xDC00);
|
||
}
|
||
</pre>
|
||
<ul>
|
||
<li>
|
||
file: /src/core/org/luaj/vm2/compiler/LexState.java
|
||
</li>
|
||
<li>
|
||
proc: read_string
|
||
</li>
|
||
</ul>
|
||
<pre style='overflow:auto'>
|
||
if (c > UCHAR_MAX)
|
||
lexerror("escape sequence too large", TK_STRING);
|
||
save(c, false); // NOTE: specify that c is integer and does not need conversion; EX: \128 -> 128 -> (char)128, not Utf8_encode(128)
|
||
</pre>
|
||
<ul>
|
||
<li>
|
||
file: /src/core/org/luaj/vm2/compiler/LexState.java
|
||
</li>
|
||
</ul>
|
||
<pre style='overflow:auto'>
|
||
void save(int c) {save(c, true);}
|
||
void save(int c, boolean c_might_be_utf8) {
|
||
int bytes_len = c_might_be_utf8 ? LuaString.Utf8_Len_of_char_by_1st_byte((byte)c) : 1;
|
||
if (bytes_len > 1) { // c is 1st byte of utf8 multi-byte sequence; read required number of bytes and convert to char; EX: left-arrow is serialized in z as 226,134,144; c is currently 226; read 134 and 144 and convert to left-arrow
|
||
temp_bry[0] = (byte)c;
|
||
for (int i = 1; i < bytes_len; i++) {
|
||
nextChar();
|
||
temp_bry[i] = (byte)current;
|
||
}
|
||
c = LuaString.Utf16_Decode_to_int(temp_bry, 0);
|
||
}
|
||
if ( buff == null || nbuff + 1 > buff.length )
|
||
buff = LuaC.realloc( buff, nbuff*2+1 );
|
||
buff[nbuff++] = (char)c;
|
||
}
|
||
private static byte[] temp_bry = new byte[6];
|
||
</pre>
|
||
<p>
|
||
<br>
|
||
</p>
|
||
<h3>
|
||
<span class="mw-headline" id="build.xml">build.xml</span>
|
||
</h3>
|
||
<ul>
|
||
<li>
|
||
note: this change is needed to get luaj to compile with the String.format(String, double) call
|
||
</li>
|
||
<li>
|
||
file: build.xml
|
||
</li>
|
||
</ul>
|
||
<pre>
|
||
old:
|
||
<javac destdir="build/jme/classes" encoding="utf-8" source="1.3" target="1.2" bootclasspathref="wtk-libs"
|
||
srcdir="build/jme/src"/>
|
||
<javac destdir="build/jse/classes" encoding="utf-8" source="1.3" target="1.3"
|
||
classpath="lib/bcel-5.2.jar"
|
||
srcdir="build/jse/src"
|
||
excludes="**/script/*,**/Lua2Java*,lua*"/>
|
||
<javac destdir="build/jse/classes" encoding="utf-8" source="1.5" target="1.5"
|
||
classpath="build/jse/classes"
|
||
srcdir="build/jse/src"
|
||
includes="**/script/*,**/Lua2Java*"/>
|
||
<javac destdir="build/jse/classes" encoding="utf-8" source="1.3" target="1.3"
|
||
classpath="build/jse/classes"
|
||
srcdir="build/jse/src"
|
||
includes="lua*"/>
|
||
new:
|
||
<javac destdir="build/jse/classes" encoding="utf-8" source="1.5" target="1.5"
|
||
classpath="lib/bcel-5.2.jar"
|
||
srcdir="build/jse/src"
|
||
excludes="**/script/*,**/Lua2Java*,lua*"/>
|
||
<javac destdir="build/jse/classes" encoding="utf-8" source="1.5" target="1.5"
|
||
classpath="build/jse/classes"
|
||
srcdir="build/jse/src"
|
||
includes="**/script/*,**/Lua2Java*"/>
|
||
<javac destdir="build/jse/classes" encoding="utf-8" source="1.5" target="1.5"
|
||
classpath="build/jse/classes"
|
||
srcdir="build/jse/src"
|
||
includes="lua*"/>
|
||
</pre>
|
||
<h3>
|
||
<span class="mw-headline" id="Luaj_tests">Luaj tests</span>
|
||
</h3>
|
||
<pre style='overflow:auto'>
|
||
package org.luaj.vm2;
|
||
import org.luaj.vm2.lib.StringLib;
|
||
import junit.framework.*;
|
||
public class Xowa_tst extends TestCase {
|
||
private Xowa_fxt fxt = new Xowa_fxt();
|
||
public void test_tonumber_ws() {
|
||
fxt.Test_tonumber_int("123" , 123);
|
||
fxt.Test_tonumber_int("\t\n\r 123\t\n\r" , 123);
|
||
fxt.Test_tonumber_nil("1a");
|
||
fxt.Test_tonumber_nil("1 2");
|
||
fxt.Test_tonumber_nil("");
|
||
fxt.Test_tonumber_nil("\t\n\r \t\n\r");
|
||
}
|
||
public void test_gsub() {
|
||
fxt.Test_gsub("abc", "a", "A", "Abc"); // basic
|
||
fxt.Test_gsub("a#b", "#", "", "ab"); // match() fails when shortening string
|
||
fxt.Test_gsub("", "%b<>", "A", ""); // balance() fails with out of index when find is blank
|
||
}
|
||
public void test_format() {
|
||
fxt.Test_format("%.1f" , "1.23", "1.2"); // apply precision; 1 decimal place
|
||
fxt.Test_format("(%.1f)", "1.23", "(1.2)"); // handle substring; format_string should be "%.1f" not "(%.1f)"
|
||
fxt.Test_format("%0.1f" , "1.23", "1.2"); // handle invalid padding of 0
|
||
fxt.Test_format("%02.f" , "1.23", "01"); // handle missing precision
|
||
}
|
||
}
|
||
class Xowa_fxt {
|
||
public void Test_tonumber_int(String raw, int expd) {
|
||
LuaString actl_str = LuaString.valueOf(raw);
|
||
LuaInteger actl_int = (LuaInteger)actl_str.tonumber();
|
||
Assert.assertEquals(expd, actl_int.v);
|
||
}
|
||
public void Test_tonumber_nil(String raw) {
|
||
LuaString actl_str = LuaString.valueOf(raw);
|
||
Assert.assertEquals(LuaValue.NIL, actl_str.tonumber());
|
||
}
|
||
public void Test_gsub(String text, String regx, String repl, String expd) {
|
||
Varargs actl_args = StringLib.gsub_test(LuaValue.varargsOf(new LuaValue[] {LuaValue.valueOf(text), LuaValue.valueOf(regx), LuaValue.valueOf(repl)}));
|
||
Assert.assertEquals(expd, actl_args.checkstring(1).tojstring());
|
||
}
|
||
public void Test_format(String fmt, String val, String expd) {
|
||
Varargs actl_args = StringLib.format_test(LuaValue.varargsOf(new LuaValue[] {LuaValue.valueOf(fmt), LuaValue.valueOf(val)}));
|
||
Assert.assertEquals(expd, actl_args.checkstring(1).tojstring());
|
||
}
|
||
}
|
||
</pre>
|
||
<h2>
|
||
<span class="mw-headline" id="Scribunto_related">Scribunto related</span>
|
||
</h2>
|
||
<p>
|
||
None of these changes affect the luaj_xowa.jar. They are noted for comprehensiveness's sake.
|
||
</p>
|
||
<p>
|
||
Note that the $engines variable refers to /xowa/bin/any/lua/mediawiki/extensions/Scribunto/engines/
|
||
</p>
|
||
<h3>
|
||
<span class="mw-headline" id="getfenv.2Fsetfenv_deprecated">getfenv/setfenv deprecated</span>
|
||
</h3>
|
||
<ul>
|
||
<li>
|
||
add lua-compat-env
|
||
</li>
|
||
</ul>
|
||
<dl>
|
||
<dd>
|
||
source: <a href="https://github.com/davidm/lua-compat-env" rel="nofollow" class="external free">https://github.com/davidm/lua-compat-env</a>
|
||
</dd>
|
||
<dd>
|
||
target: $engines/LuaCommon/lualib/lua-compat-env .lua
|
||
</dd>
|
||
</dl>
|
||
<ul>
|
||
<li>
|
||
add alias to $engines/Luaj/mw_main.lua
|
||
</li>
|
||
</ul>
|
||
<dl>
|
||
<dd>
|
||
_G.getfenv = require 'compat_env'.getfenv
|
||
</dd>
|
||
<dd>
|
||
_G.setfenv = require 'compat_env'.setfenv
|
||
</dd>
|
||
</dl>
|
||
<ul>
|
||
<li>
|
||
change xowa.jar to load debugLibrary
|
||
</li>
|
||
</ul>
|
||
<dl>
|
||
<dd>
|
||
Globals.load(new DebugLib());
|
||
</dd>
|
||
</dl>
|
||
<h3>
|
||
<span class="mw-headline" id="loadString_deprecated">loadString deprecated</span>
|
||
</h3>
|
||
<ul>
|
||
<li>
|
||
add alias to $engines/Luaj/mw_main.lua
|
||
</li>
|
||
</ul>
|
||
<dl>
|
||
<dd>
|
||
_G.loadstring = load
|
||
</dd>
|
||
</dl>
|
||
<h3>
|
||
<span class="mw-headline" id="table.unpack_deprecated">table.unpack deprecated</span>
|
||
</h3>
|
||
<ul>
|
||
<li>
|
||
add alias to $engines/Luaj/mw_main.lua
|
||
</li>
|
||
</ul>
|
||
<dl>
|
||
<dd>
|
||
_G.unpack = table.unpack
|
||
</dd>
|
||
</dl>
|
||
<p>
|
||
<br>
|
||
</p>
|
||
<h2>
|
||
<span class="mw-headline" id="Miscellaneous_changes">Miscellaneous changes</span>
|
||
</h2>
|
||
<ul>
|
||
<li>
|
||
2015-10-11: Increased LUAI_MAXVALUES from 200 to 249 else <ref> fails because function citation0 in en.wikipedia.org/wiki/Module:Citation/CS1 uses more than 200 local variables
|
||
<ul>
|
||
<li>
|
||
See: <a href="http://www.lua.org/source/5.1/luaconf.h.html" rel="nofollow" class="external free">http://www.lua.org/source/5.1/luaconf.h.html</a> LUAI_MAXVARS is the maximum number of local variables per function (must be smaller than 250).
|
||
</li>
|
||
</ul>
|
||
</li>
|
||
</ul>
|
||
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
|
||
<div id="mw-head" class="noprint">
|
||
<div id="left-navigation">
|
||
<div id="p-namespaces" class="vectorTabs">
|
||
<h3>Namespaces</h3>
|
||
<ul>
|
||
<li id="ca-nstab-main" class="selected"><span><a id="ca-nstab-main-href" href="index.html">Page</a></span></li>
|
||
</ul>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
<div id='mw-panel' class='noprint'>
|
||
<div id='p-logo'>
|
||
<a style="background-image: url(https://gnosygnu.github.io/xowa/xowa_logo.png);" href="http://xowa.org/" title="Visit the main page"></a>
|
||
</div>
|
||
<div class="portal" id='xowa-portal-home'>
|
||
<h3>XOWA</h3>
|
||
<div class="body">
|
||
<ul>
|
||
<li><a href="http://xowa.org/index.html" title='Visit the main page'>Main page</a></li>
|
||
<li><a href="http://xowa.org/screenshots.html" title='See screenshots of XOWA'>Screenshots</a></li>
|
||
<li><a href="https://www.youtube.com/watch?v=q0qbXYXEH6M" title="See a video of XOWA Desktop in action">Video</a></li>
|
||
<li><a href="http://xowa.org/home/wiki/Help/Download_XOWA.html" title='Download the XOWA application'>Download XOWA</a></li>
|
||
<li><a href="http://xowa.org/home/wiki/Dashboard/Image_databases.html" title='Download offline wikis and image databases'>Download wikis</a></li>
|
||
</ul>
|
||
</div>
|
||
</div>
|
||
|
||
<div class="portal" id='xowa-portal-started'>
|
||
<h3>Getting started</h3>
|
||
<div class="body">
|
||
<ul>
|
||
<li><a href="http://xowa.org/home/wiki/App/Setup/System_requirements.html" title='Get XOWA's system requirements'>Requirements</a></li>
|
||
<li><a href="http://xowa.org/home/wiki/App/Setup/Installation.html" title='Get instructions for installing XOWA'>Installation</a></li>
|
||
<li><a href="http://xowa.org/home/wiki/App/Import/Simple_Wikipedia.html" title='Learn how to set up Simple Wikipedia'>Simple Wikipedia</a></li>
|
||
<li><a href="http://xowa.org/home/wiki/App/Import/English_Wikipedia.html" title='Learn how to set up English Wikipedia'>English Wikipedia</a></li>
|
||
<li><a href="http://xowa.org/home/wiki/App/Import/Other_wikis.html" title='Learn how to set up other Wikipedias'>Other Wikipedias</a></li>
|
||
</ul>
|
||
</div>
|
||
</div>
|
||
|
||
<div class="portal" id='xowa-portal-android'>
|
||
<h3>Android</h3>
|
||
<div class="body">
|
||
<ul>
|
||
<li><a href="http://xowa.org/home/wiki/Android/Setup.html" title='Setup XOWA on your Android device'>Setup</a></li>
|
||
<li><a href="https://www.youtube.com/watch?v=jsMTBxGweUw" title="See a video of XOWA Android in action">Video</a></li>
|
||
</ul>
|
||
</div>
|
||
</div>
|
||
|
||
<div class="portal" id='xowa-portal-help'>
|
||
<h3>Help</h3>
|
||
<div class="body">
|
||
<ul>
|
||
<li><a href="http://xowa.org/home/wiki/Help/About.html" title='Get more information about XOWA'>About</a></li>
|
||
<li><a href="http://xowa.org/home/wiki/Help/Contents.html" title='View a list of help topics'>Contents</a></li>
|
||
<li><a href="http://xowa.org/home/wiki/Help/Media.html" title='Read what others have written about XOWA'>Media</a></li>
|
||
<li><a href="http://xowa.org/home/wiki/Help/Feedback.html" title='Questions? Comments? Leave feedback for XOWA'>Feedback</a></li>
|
||
</ul>
|
||
</div>
|
||
</div>
|
||
|
||
<div class="portal" id='xowa-portal-blog'>
|
||
<h3>Blog</h3>
|
||
<div class="body">
|
||
<ul>
|
||
<li><a href="http://xowa.org/home/wiki/Blog.html" title='Follow XOWA''s development process'>Current</a></li>
|
||
</ul>
|
||
</div>
|
||
</div>
|
||
|
||
<div class="portal" id='xowa-portal-links'>
|
||
<h3>Links</h3>
|
||
<div class="body">
|
||
<ul>
|
||
<li><a href="http://dumps.wikimedia.org/backup-index.html" title="Get wiki datababase dumps directly from Wikimedia">Wikimedia dumps</a></li>
|
||
<li><a href="https://archive.org/search.php?query=xowa" title="Search archive.org for XOWA files">XOWA @ archive.org</a></li>
|
||
<li><a href="http://en.wikipedia.org" title="Visit Wikipedia (and compare to XOWA!)">English Wikipedia</a></li>
|
||
</ul>
|
||
</div>
|
||
</div>
|
||
|
||
<div class="portal" id='xowa-portal-donate'>
|
||
<h3>Donate</h3>
|
||
<div class="body">
|
||
<ul>
|
||
<li><a href="https://archive.org/donate/index.php" title="Support archive.org!">archive.org</a></li><!-- listed first due to recent fire damages: http://blog.archive.org/2013/11/06/scanning-center-fire-please-help-rebuild/ -->
|
||
<li><a href="https://donate.wikimedia.org/wiki/Special:FundraiserRedirector" title="Support Wikipedia!">Wikipedia</a></li>
|
||
<!-- <li><a href="" title="Support XOWA! (but only after you've supported archive.org and Wikipedia)">XOWA</a></li> -->
|
||
</ul>
|
||
</div>
|
||
</div>
|
||
|
||
</div>
|
||
</body>
|
||
</html> |