src/core/org/luaj/vm2/compiler/LexState.java

Store Integers directly in RESERVED (instead of String): Integer.valueOf(FIRST_RESERVED+i) -> new Integer(FIRST_RESERVED+i)
src/core/org/luaj/vm2/compiler/FuncState.java:
2023-04-24 02:02:28 +02:00 · 2023-04-24 02:01:16 +02:00 · 2023-04-23 15:04:55 +02:00 · 2023-04-23 15:03:15 +02:00 · 2023-04-23 14:40:20 +02:00 · 2023-04-23 14:16:41 +02:00
16 changed files with 177 additions and 100 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -13,3 +13,4 @@ jit/
 *.zip
 docs
 *.0
+.java-version
--- a/README.md
+++ b/README.md
@@ -1,4 +1,41 @@
 # This is a fork!
+
+Compile with: `ant` or `ant jar-jse`
+
+(this will build only the project for Java Standard Edition)
+
+Then test with: `./luaj`
+
+(or `luaj.bat` on Windows)
+
+If you need JME support (Java Micro Edition, specifically for mobiles),
+this fork is not recommended.
+
+You can try `ant all` or `ant jar-jme`, but there is no guarantee that it
+will even compile (though that may be fixed in a future version).
+The `TODO` file can contain information about some known issues.
+
+This fork aims to fix some issues met with luaj 3.0.2, still present in 
+[luaj/luaj](https://github.com/luaj/luaj) at
+this time of writing.
+
+Building the version 3.0.2 with recent versions of ant (e.g. 1.10.11) and
+JDK (8+) seems no longer possible.
+
+The `build.xml` file of this fork has been refactored in order to separate
+jme and jse targets, and to upgrade the jse target to more recent versions
+of the JDK (namely 1.8+).
+
+It is now possible to build the jse target alone with: `ant jar-jse`
+
+The `jar-jme` target from 3.0.2 won't be supported until contributors
+experienced with JME be ready to join the project.
+
+The interpreter can be tested with `luaj` (on POSIX systems) or `luaj.bat`
+(on Windows systems). These commands can be passed arguments.
+
+# Original README.md
+
 <div style="border: 1px dotted red; margin: 1.em 0.5em; font-weight: bold; color: red;">
 This repository has been forked from the original CVS sources of Luaj.
 The commit history has been converted to make sure that the original work of
--- a/20
+++ b/20
@@ -0,0 +1,20 @@
+The current version doesn't compile with:
+ant jar-jme|all
+
+The Java compiler complains with an obscure error:
+    [javac] /Users/ducos/Projects/luaj/build/jme/src/org/luaj/vm2/LuaValue.java:532: error: cannot access StringBuilder
+    [javac] 	public String  tojstring()           { return typename() + ": " + Integer.toHexString(hashCode()); }
+
+This is because, in recent versions of Java, the concatenation of strings is automatically performed
+with java.lang.StringBuilder
+
+Unfortunately, this class is not available in the JME environment.
+
+A workaround would be to replace the + concatenation with the String.concat() method, like this:
+
+-       public String  tojstring()           { return typename() + ": " + Integer.toHexString(hashCode()); }
+       public String  tojstring()           { return typename().concat(": ").concat(Integer.toHexString(hashCode())); }
+
+But it has to be done everywhere in the code.
+
+Maybe there is a more straightforward method, with a compiler's flag.
--- a/build-applet.xml
+++ b/build-applet.xml
@@ -33,7 +33,7 @@
 		<copy todir="${build.dir}">
 			<fileset dir="${script.dir}" includes="${script.name}.lua,${image.name}"/>
 		</copy>
-		<javac destdir="${build.dir}/classes" source="1.4" target="1.4" 
+		<javac destdir="${build.dir}/classes" source="1.8" target="1.8" 
 			classpath="${luaj.jar}" srcdir="${java.dir}" includes="${java.name}.java"/>
 	</target>

@@ -70,7 +70,7 @@
 			
 			-keep public class * extends java.applet.Applet

-			-target 1.4
+			-target 1.8
 		</proguard>		 
 	</target>

@@ -95,7 +95,7 @@
    			    width='800' 
    			    height='640' >
 	                <param name='luaj.script' value='${script.name}.lua'/>
-    				<param name="java_version" value="1.4+"/>
+    				<param name="java_version" value="1.8+"/>
    			</applet>
    		</body>
    		</html>     		
--- a/build-coverage.xml
+++ b/build-coverage.xml
@@ -46,7 +46,7 @@
 	</target>

 	<target name="compile" depends="init,wtk-or-fail">
-		<javac destdir="${classes.dir}" debug="yes" target="1.5">
+		<javac destdir="${classes.dir}" debug="yes" target="1.8">
 			<classpath refid="cobertura.classpath" />
 		    <classpath refid="wtk-libs" />
 		    <classpath path="lib/bcel-5.2.jar" />
--- a/build-midlet.xml
+++ b/build-midlet.xml
@@ -59,7 +59,7 @@
 			<pathelement path="lib/midpapi20.jar"/>
 			<pathelement path="lib/mmapi.jar"/>
 		</path>
-		<javac destdir="build/classes" encoding="utf-8" source="1.3" target="1.2" bootclasspathref="wtk-libs"
+		<javac destdir="build/classes" encoding="utf-8" source="1.8" target="1.8" bootclasspathref="wtk-libs"
 			srcdir="build/midlet/src"/>
 	</target>

--- a/build.xml
+++ b/build.xml
@@ -1,4 +1,4 @@
-<project default="all">
+<project default="jar-jse">
 	<property file="version.properties"/>
 		
 	<property name="jar.name.jme" value="luaj-jme-${version}.jar"/>
@@ -34,78 +34,91 @@
 		</java>
 	</target>

-	<target name="compile" depends="wtk-libs,bcel-lib">
-		<delete dir="build/jme/src"/>
-		<delete dir="build/jse/src"/>
-		<mkdir dir="build/jme/src"/>
-		<mkdir dir="build/jse/src"/>
-		<mkdir dir="build/jme/classes"/>
-		<mkdir dir="build/jse/classes"/>
-		<copy todir="build/jme/src">
-			<fileset dir="src/core"/>
-			<fileset dir="src/jme"/>
-			<filterchain>
-				<tokenfilter><replacestring from='"Luaj 0.0"' to='"Luaj-jme ${version}"'/></tokenfilter>
-			</filterchain>
-		</copy>
-		<copy todir="build/jse/src">
-			<fileset dir="src/core"/>
-			<filterchain>
-				<tokenfilter><replacestring from='"Luaj 0.0"' to='"Luaj-jse ${version}"'/></tokenfilter>
-			</filterchain>
-		</copy>
-		<copy todir="build/jse/src">
-			<fileset dir="src/jse"/>
-			<filterchain>
-				<tokenfilter><replacestring from='&lt;String&gt;' to=''/></tokenfilter>
-				<tokenfilter><replacestring from='&lt;Stat&gt;' to=''/></tokenfilter>
-				<tokenfilter><replacestring from='&lt;Exp&gt;' to=''/></tokenfilter>
-				<tokenfilter><replacestring from='&lt;Name&gt;' to=''/></tokenfilter>
-				<tokenfilter><replacestring from='&lt;Block&gt;' to=''/></tokenfilter>
-				<tokenfilter><replacestring from='&lt;TableField&gt;' to=''/></tokenfilter>
-				<tokenfilter><replacestring from='&lt;VarExp&gt;' to=''/></tokenfilter>
-				<tokenfilter><replacestring from='&lt;Exp.VarExp&gt;' to=''/></tokenfilter>
-				<tokenfilter><replacestring from='&lt;Object,String&gt;' to=''/></tokenfilter>
-				<tokenfilter><replacestring from='&lt;Double,String&gt;' to=''/></tokenfilter>
-				<tokenfilter><replacestring from='&lt;Integer,Integer&gt;' to=''/></tokenfilter>
-				<tokenfilter><replacestring from='&lt;Integer,LocalVariableGen&gt;' to=''/></tokenfilter>
-				<tokenfilter><replacestring from='&lt;Exp,Integer&gt;' to=''/></tokenfilter>
-				<tokenfilter><replacestring from='&lt;String,byte[]&gt;' to=''/></tokenfilter>
-				<tokenfilter><replacestring from='&lt;String,Variable&gt;' to=''/></tokenfilter>
-				<tokenfilter><replacestring from='&lt;LuaValue,String&gt;' to=''/></tokenfilter>
-				<tokenfilter><replacestring from='&lt;LuaString,String&gt;' to=''/></tokenfilter>
-			</filterchain>
-		</copy>
-		<path id="wtk-libs">
-			<pathelement path="lib/cldcapi11.jar"/>
-			<pathelement path="lib/midpapi20.jar"/>
-			<pathelement path="lib/mmapi.jar"/>
-		</path>
-		<javac destdir="build/jme/classes" encoding="utf-8" source="1.3" target="1.2" bootclasspathref="wtk-libs"
-		    debug="on"
-			srcdir="build/jme/src"/>
-		<javac destdir="build/jse/classes" encoding="utf-8" source="1.3" target="1.3"
-			classpath="lib/bcel-5.2.jar"
-			debug="on"
-			srcdir="build/jse/src"
-			excludes="**/script/*,**/Lua2Java*,**/server/*,lua*"/>
-		<javac destdir="build/jse/classes" encoding="utf-8" source="1.5" target="1.5"
-			classpath="build/jse/classes"
-			debug="on"
-			srcdir="build/jse/src"
-			includes="**/script/*,**/Lua2Java*,**/server/*"/>
-		<javac destdir="build/jse/classes" encoding="utf-8" source="1.3" target="1.3"
-			classpath="build/jse/classes"
-			debug="on"
-			srcdir="build/jse/src"
-			includes="lua*"/>
+	<target name="compile-jme" depends="wtk-libs,bcel-lib">
+	  <delete dir="build/jme/src"/>
+	  <mkdir dir="build/jme/src"/>
+	  <mkdir dir="build/jme/classes"/>
+	  <copy todir="build/jme/src">
+	    <fileset dir="src/core"/>
+	    <fileset dir="src/jme"/>
+	    <filterchain>
+	      <tokenfilter><replacestring from='"Luaj 0.0"' to='"Luaj-jme ${version}"'/></tokenfilter>
+	    </filterchain>
+	  </copy>
+
+	  <path id="wtk-libs">
+	    <pathelement path="lib/cldcapi11.jar"/>
+	    <pathelement path="lib/midpapi20.jar"/>
+	    <pathelement path="lib/mmapi.jar"/>
+	  </path>
+	  <javac includeantruntime="false" destdir="build/jme/classes" encoding="utf-8" source="1.8" target="1.8" bootclasspathref="wtk-libs"
+		 debug="on"
+		 srcdir="build/jme/src"/>
 	</target>

-	<target name="jar-jme" depends="compile">
+	<target name="compile-jse" depends="wtk-libs,bcel-lib">
+	  <delete dir="build/jse/src"/>
+	  <mkdir dir="build/jse/src"/>
+	  <mkdir dir="build/jse/classes"/>
+	  <copy todir="build/jse/src">
+	    <fileset dir="src/core"/>
+	    <filterchain>
+	      <tokenfilter><replacestring from='"Luaj 0.0"' to='"Luaj-jse ${version}"'/></tokenfilter>
+	    </filterchain>
+	  </copy>
+	  <copy todir="build/jse/src">
+	    <fileset dir="src/jse"/>
+	    <filterchain>
+	      <tokenfilter><replacestring from='&lt;String&gt;' to=''/></tokenfilter>
+	      <tokenfilter><replacestring from='&lt;Stat&gt;' to=''/></tokenfilter>
+	      <tokenfilter><replacestring from='&lt;Exp&gt;' to=''/></tokenfilter>
+	      <tokenfilter><replacestring from='&lt;Name&gt;' to=''/></tokenfilter>
+	      <tokenfilter><replacestring from='&lt;Block&gt;' to=''/></tokenfilter>
+	      <tokenfilter><replacestring from='&lt;TableField&gt;' to=''/></tokenfilter>
+	      <tokenfilter><replacestring from='&lt;VarExp&gt;' to=''/></tokenfilter>
+	      <tokenfilter><replacestring from='&lt;Exp.VarExp&gt;' to=''/></tokenfilter>
+	      <tokenfilter><replacestring from='&lt;Object,String&gt;' to=''/></tokenfilter>
+	      <tokenfilter><replacestring from='&lt;Double,String&gt;' to=''/></tokenfilter>
+	      <tokenfilter><replacestring from='&lt;Integer,Integer&gt;' to=''/></tokenfilter>
+	      <tokenfilter><replacestring from='&lt;Integer,LocalVariableGen&gt;' to=''/></tokenfilter>
+	      <tokenfilter><replacestring from='&lt;Exp,Integer&gt;' to=''/></tokenfilter>
+	      <tokenfilter><replacestring from='&lt;String,byte[]&gt;' to=''/></tokenfilter>
+	      <tokenfilter><replacestring from='&lt;String,Variable&gt;' to=''/></tokenfilter>
+	      <tokenfilter><replacestring from='&lt;LuaValue,String&gt;' to=''/></tokenfilter>
+	      <tokenfilter><replacestring from='&lt;LuaString,String&gt;' to=''/></tokenfilter>
+	    </filterchain>
+	  </copy>
+	  
+	  <javac destdir="build/jse/classes" encoding="utf-8" source="1.8" target="1.8"
+		 classpath="lib/bcel-5.2.jar"
+		 debug="on"
+		 srcdir="build/jse/src"
+		 excludes="**/script/*,**/Lua2Java*,**/server/*,lua*"
+		 includeantruntime="false"
+          />
+	  <javac destdir="build/jse/classes" encoding="utf-8" source="1.8" target="1.8"
+		 classpath="build/jse/classes"
+		 debug="on"
+		 srcdir="build/jse/src"
+		 includes="**/script/*,**/Lua2Java*,**/server/*"
+		 includeantruntime="false"
+          />
+	  <javac destdir="build/jse/classes" encoding="utf-8" source="1.8" target="1.8"
+		 classpath="build/jse/classes"
+		 debug="on"
+		 srcdir="build/jse/src"
+		 includes="lua*"
+		 includeantruntime="false"
+          />
+	</target>
+		
+	<target name="compile" depends="compile-jme,compile-jse" />
+	
+	<target name="jar-jme" depends="compile-jme">
 		<jar destfile="${jar.name.jme}" basedir="build/jme/classes"/>
 	</target>
 	
-	<target name="jar-jse" depends="compile">
+	<target name="jar-jse" depends="compile-jse">
 		<jar destfile="${jar.name.jse}">
 		    <fileset dir="build/jse/classes"/>
 		    <fileset dir="src/jse/">
--- a/grammar/Lua51.jj
+++ b/grammar/Lua51.jj
@@ -15,7 +15,7 @@

 options {
  STATIC = false;
-  JDK_VERSION = "1.3";
+  JDK_VERSION = "1.8";
  ERROR_REPORTING = false;
  DEBUG_LOOKAHEAD = false;
  DEBUG_PARSER = false;
--- a/grammar/Lua52.jj
+++ b/grammar/Lua52.jj
@@ -15,7 +15,7 @@

 options {
  STATIC = false;
-  JDK_VERSION = "1.3";
+  JDK_VERSION = "1.8";
  ERROR_REPORTING = false;
  DEBUG_LOOKAHEAD = false;
  DEBUG_PARSER = false;
--- a/grammar/LuaParser.jj
+++ b/grammar/LuaParser.jj
@@ -26,7 +26,7 @@

 options {
  STATIC = false;
-  JDK_VERSION = "1.3";
+  JDK_VERSION = "1.8";
  ERROR_REPORTING = true;
  UNICODE_INPUT = true;
  DEBUG_LOOKAHEAD = false;
--- a/3
+++ b/3
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+exec jrunscript -cp luaj-jse-3.0.2.jar -l lua "$@"
--- a/luaj.bat
+++ b/luaj.bat
@@ -0,0 +1,3 @@
+@echo off
+
+jrunscript -cp luaj-jse-3.0.2.jar -l lua %*
--- a/src/core/org/luaj/vm2/compiler/LexState.java
+++ b/src/core/org/luaj/vm2/compiler/LexState.java
@@ -1391,7 +1391,7 @@ public class LexState extends Constants {
 			return;
 		}
 		default: {
-			this.syntaxerror("unexpected symbol " + t.token + " (" + ((char) t.token) + ")");
+		        this.syntaxerror("unexpected symbol near " + token2str(t.token) + " (code " + t.token + ")");
 			return;
 		}
 		}
--- a/src/core/org/luaj/vm2/lib/CoroutineLib.java
+++ b/src/core/org/luaj/vm2/lib/CoroutineLib.java
@@ -75,51 +75,51 @@ public class CoroutineLib extends TwoArgFunction {
 	public LuaValue call(LuaValue modname, LuaValue env) {
 		globals = env.checkglobals();
 		LuaTable coroutine = new LuaTable();
-		coroutine.set("create", new create());
-		coroutine.set("resume", new resume());
-		coroutine.set("running", new running());
-		coroutine.set("status", new status());
-		coroutine.set("yield", new yield());
-		coroutine.set("wrap", new wrap());
+		coroutine.set("create", new Create());
+		coroutine.set("resume", new Resume());
+		coroutine.set("running", new Running());
+		coroutine.set("status", new Status());
+		coroutine.set("yield", new Yield());
+		coroutine.set("wrap", new Wrap());
 		env.set("coroutine", coroutine);
 		if (!env.get("package").isnil()) env.get("package").get("loaded").set("coroutine", coroutine);
 		return coroutine;
 	}

-	final class create extends LibFunction {
+	final class Create extends LibFunction {
 		public LuaValue call(LuaValue f) {
 			return new LuaThread(globals, f.checkfunction());
 		}
 	}

-	static final class resume extends VarArgFunction {
+	static final class Resume extends VarArgFunction {
 		public Varargs invoke(Varargs args) {
 			final LuaThread t = args.checkthread(1);
 			return t.resume( args.subargs(2) );
 		}
 	}

-	final class running extends VarArgFunction {
+	final class Running extends VarArgFunction {
 		public Varargs invoke(Varargs args) {
 			final LuaThread r = globals.running;
 			return varargsOf(r, valueOf(r.isMainThread()));
 		}
 	}

-	static final class status extends LibFunction {
+	static final class Status extends LibFunction {
 		public LuaValue call(LuaValue t) {
 			LuaThread lt = t.checkthread();
 			return valueOf( lt.getStatus() );
 		}
 	}
 	
-	final class yield extends VarArgFunction {
+	final class Yield extends VarArgFunction {
 		public Varargs invoke(Varargs args) {
 			return globals.yield( args );
 		}
 	}

-	final class wrap extends LibFunction {
+	final class Wrap extends LibFunction {
 		public LuaValue call(LuaValue f) {
 			final LuaValue func = f.checkfunction();
 			final LuaThread thread = new LuaThread(globals, func);
--- a/src/jse/org/luaj/vm2/lib/jse/CoerceLuaToJava.java
+++ b/src/jse/org/luaj/vm2/lib/jse/CoerceLuaToJava.java
@@ -174,13 +174,13 @@ public class CoerceLuaToJava {

 		public Object coerce(LuaValue value) {
 			switch ( targetType ) {
-			case TARGET_TYPE_BYTE: return new Byte( (byte) value.toint() );
-			case TARGET_TYPE_CHAR: return new Character( (char) value.toint() );
-			case TARGET_TYPE_SHORT: return new Short( (short) value.toint() );
-			case TARGET_TYPE_INT: return new Integer( (int) value.toint() );
-			case TARGET_TYPE_LONG: return new Long( (long) value.todouble() );
-			case TARGET_TYPE_FLOAT: return new Float( (float) value.todouble() );
-			case TARGET_TYPE_DOUBLE: return new Double( (double) value.todouble() );
+			case TARGET_TYPE_BYTE: return Byte.valueOf( (byte) value.toint() );
+			case TARGET_TYPE_CHAR: return Character.valueOf( (char) value.toint() );
+			case TARGET_TYPE_SHORT: return Short.valueOf( (short) value.toint() );
+			case TARGET_TYPE_INT: return Integer.valueOf( (int) value.toint() );
+			case TARGET_TYPE_LONG: return Long.valueOf( (long) value.todouble() );
+			case TARGET_TYPE_FLOAT: return Float.valueOf( (float) value.todouble() );
+			case TARGET_TYPE_DOUBLE: return Double.valueOf( (double) value.todouble() );
 			default: return null;
 			}
 		}
@@ -308,7 +308,7 @@ public class CoerceLuaToJava {
 		public Object coerce(LuaValue value) {
 			switch ( value.type() ) {
 			case LuaValue.TNUMBER:
-				return value.isint()? (Object)new Integer(value.toint()): (Object)new Double(value.todouble());
+				return value.isint()? (Object) Integer.valueOf(value.toint()): (Object) Double.valueOf(value.todouble());
 			case LuaValue.TBOOLEAN:
 				return value.toboolean()? Boolean.TRUE: Boolean.FALSE;
 			case LuaValue.TSTRING:
--- a/src/jse/org/luaj/vm2/script/LuaScriptEngine.java
+++ b/src/jse/org/luaj/vm2/script/LuaScriptEngine.java
@@ -244,8 +244,8 @@ public class LuaScriptEngine extends AbstractScriptEngine implements ScriptEngin
 		case LuaValue.TSTRING: return luajValue.tojstring();
 		case LuaValue.TUSERDATA: return luajValue.checkuserdata(Object.class);
 		case LuaValue.TNUMBER: return luajValue.isinttype()? 
-				(Object) new Integer(luajValue.toint()): 
-				(Object) new Double(luajValue.todouble());
+				(Object) Integer.valueOf(luajValue.toint()): 
+				(Object) Double.valueOf(luajValue.todouble());
 		default: return luajValue;
 		}
 	}
Author	SHA1	Message	Date
Fabrice Ducos	12ef701595	src/core/org/luaj/vm2/compiler/LexState.java Store Integers directly in RESERVED (instead of String): Integer.valueOf(FIRST_RESERVED+i) -> new Integer(FIRST_RESERVED+i)	2023-04-24 02:02:28 +02:00
Fabrice Ducos	e54b0c3d57	src/core/org/luaj/vm2/compiler/FuncState.java: Store Integers directly in h (instead of String): this.h.put(v, Integer.valueOf(idx)) -> this.h.put(v, new Integer(idx))	2023-04-24 02:01:16 +02:00
Fabrice Ducos	91735791f0	TODO: fixed a typo	2023-04-23 15:04:55 +02:00
Fabrice Ducos	3fad817099	New file TODO	2023-04-23 15:03:15 +02:00
Fabrice Ducos	65a5088092	src/core/org/luaj/vm2/compiler/FuncState.java: reverted changed from generic HashMap to non generic Hashtable for JME portability	2023-04-23 14:40:20 +02:00
Fabrice Ducos	113c3a9b97	README.md updated	2023-04-23 14:16:41 +02:00
Fabrice Ducos	1b8d7c7485	README.md updated	2023-04-23 14:08:03 +02:00
Fabrice Ducos	f364bb0189	README.md updated	2023-04-23 13:49:16 +02:00
Fabrice Ducos	f680cce336	README.md updated	2023-04-23 13:46:38 +02:00
Fabrice Ducos	b0df2ddcb0	build.xml: default task is now "jar-jse" instead of "all"	2023-04-23 13:44:20 +02:00
Fabrice Ducos	2207f7f2e2	src/core/org/luaj/vm2/compiler/FuncState.java: Replaced the deprecated, non generic Hashtable with generic Map (interface) and HashMap (implementation) Hashtable h -> Map<LuaValue, Integer> h this.h = new Hashtable() -> this.h = new HashMap<>()	2023-04-23 12:58:56 +02:00
Fabrice Ducos	8df7dd717c	build-coverage.xml: javac target="1.5" -> target="1.8"	2023-04-23 12:27:47 +02:00
Fabrice Ducos	a40e6862f4	build-applet.xml: -target 1.4 -> -target 1.8 <param name=java_version value="1.4+"/> -> <param name=java_version value="1.8+"/>	2023-04-23 12:24:58 +02:00
Fabrice Ducos	33b6428031	grammar/LuaParser.jj, grammer/Lua5[12].jj: JDK_VERSION upgraded from 1.3 to 1.8	2023-04-23 12:19:04 +02:00
Fabrice Ducos	ee08260ce2	build-applet.xml, build-midlet.xml: source and target of javac upgraded from 1.2, 1.3 or 1.4 to 1.8	2023-04-23 12:07:40 +02:00
Fabrice Ducos	393cf23775	build.xml: includeantruntime="false" added to javac Reference: https://stackoverflow.com/questions/5103384/ant-warning-includeantruntime-was-not-set	2023-04-23 12:00:20 +02:00
Fabrice Ducos	970cfc579a	.gitignore: .java-version added (a .jenv configuration file)	2023-04-23 11:58:52 +02:00
Fabrice Ducos	7aa0389f6f	README.md updated	2022-06-15 07:14:27 +02:00
Fabrice Ducos	c09d652874	luaj ported to Windows with the name luaj.bat	2022-06-15 07:12:36 +02:00
Fabrice Ducos	3c863714b4	src/core/org/luaj/vm2/compiler/LexState.java: error message on unexpected symbol fixed (it was returning a strange character corresponding to an internal token code, meaningless to the user)	2022-06-15 01:11:09 +02:00
Fabrice Ducos	bfb7da97cf	luaj: new command for invoking the luaj interpreter	2022-06-15 01:09:05 +02:00
Fabrice Ducos	1aa90eb7fa	src/core/org/luaj/vm2/lib/CoroutineLib.java: Internal classes create, resume, ..., yield, wrap renamed Create, Resume, ... Yield, Wrap This change was motivated by the fact that yield is a restricted name in JDK 14+ A lowercase 'yield' class was producing a warning in JDK 8 and could potentially not compile in newer JDK.	2022-06-14 22:40:10 +02:00
Fabrice Ducos	610833f025	build.xml: includeantruntime="false" appended to javac tasks in order to ensure repeatable builds by ant	2022-06-14 22:30:41 +02:00
Fabrice Ducos	9e1a62662a	Removed deprecated wrapper class constructors (new Byte, ..., new Integer, new Double...) Replaced with valueOf() in order to silence many warnings from modern versions of the JDK	2022-06-14 22:25:20 +02:00
Fabrice Ducos	314ffd6a23	Update README.md	2022-06-14 22:03:47 +02:00
Fabrice Ducos	7395234ccf	build.xml: refactored with separate targets for jme and jse: compile-jme and compile-jse New versions of ant (e.g. 1.10.11) at this time of writing fail to build jar-jme because the source (1.2) and target (1.3) are considered too old. The jme target can now be compiled separately with 'ant jar-jme' and the jse target with 'ant jar-jse' The jse target will now be built with source="1.8" and target="1.8"	2022-06-14 21:37:48 +02:00