CPP preprocessor and file headers

app.py

@@ -27,6 +27,7 @@ class index:
             return ""
         if filename.endswith(".js"):
             web.header('Content-Type', 'text/javascript')
+            return commands.getstatusoutput("/usr/bin/cpp -P -undef -Wundef -std=c99 -nostdinc -Wtrigraphs -fdollars-in-identifiers " + filename)[1]
         if "testRuntime" in filename:
             alphex = filename[filename.rfind("/") + 1:];
             return file("runtime/" + alphex.replace(".","/") + ".class");

attributes.js

@@ -1,3 +1,14 @@
+/* -*- Mode: Javascript -*-
+ * -*- coding: UTF-8 -*-
+ * Copyright (C) 2011 by Artur Ventura
+ *
+ * File: attributes.js
+ * Time-stamp: Fri Jul 15 02:46:27 2011
+ *
+ * Author: Artur Ventura
+ *
+ */
+ 
 var ExceptionTableEntry = function(dStream, constantPool){
     this.start_pc = dStream.getU2();
     this.end_pc = dStream.getU2();

class.js

@@ -1,15 +1,25 @@
-// access flags DEFINE
+/* -*- Mode: Javascript -*-
-var ACC_PUBLIC    = 0x0001; // Declared public; may be accessed from outside its package.
+ * -*- coding: UTF-8 -*-
-var ACC_PRIVATE	  = 0x0002; // Declared private; usable only within the defining class.
+ * Copyright (C) 2011 by Artur Ventura
-var ACC_PROTECTED = 0x0004; // Declared protected; may be accessed within subclasses.
+ *
-var ACC_STATIC	  = 0x0008; // Declared static.
+ * File: class.js
-var ACC_FINAL     = 0x0010; // Declared final; no subclasses allowed.
+ * Time-stamp: Fri Jul 15 02:46:27 2011
-var ACC_SUPER     = 0x0020; // Treat superclass methods specially when invoked by the invokespecial instruction.
+ *
-var ACC_VOLATILE  = 0x0040; // Declared volatile; cannot be cached.
+ * Author: Artur Ventura
-var ACC_NATIVE	  = 0x0100; // Declared native; implemented in a language other than Java.
+ *
-var ACC_INTERFACE = 0x0200; // Is an interface, not a class.
+ */
-var ACC_ABSTRACT  = 0x0400; // Declared abstract; may not be instantiated.
+
-var ACC_TRANSIENT = 0x0080; // Declared transient; not written or read by a persistent object manager.
+#define ACC_PUBLIC    0x0001 // Declared public; may be accessed from outside its package.
+#define ACC_PRIVATE	  0x0002 // Declared private; usable only within the defining class.
+#define ACC_PROTECTED 0x0004 // Declared protected; may be accessed within subclasses.
+#define ACC_STATIC	  0x0008 // Declared static.
+#define ACC_FINAL     0x0010 // Declared final; no subclasses allowed.
+#define ACC_SUPER     0x0020 // Treat superclass methods specially when invoked by the invokespecial instruction.
+#define ACC_VOLATILE  0x0040 // Declared volatile; cannot be cached.
+#define ACC_NATIVE	  0x0100 // Declared native; implemented in a language other than Java.
+#define ACC_INTERFACE 0x0200 // Is an interface, not a class.
+#define ACC_ABSTRACT  0x0400 // Declared abstract; may not be instantiated.
+#define ACC_TRANSIENT 0x0080 // Declared transient; not written or read by a persistent object manager.
 
 function slurpFile (filename, fa) {
     var xmlHttpRequest, response, result ;
@@ -45,12 +55,6 @@ function slurpFile (filename, fa) {
     }
     return result;
 };
-var log = function (msg){
-    write(msg);
-    if (console){
-        console.log(msg);
-    }
-}
 
 var ClassDefinition = function(jvm) {
         this.jvm = jvm;

constantPool.js

@@ -1,14 +1,26 @@
-var CONSTANT_Class = 7;
+/* -*- Mode: Javascript -*-
-var CONSTANT_Fieldref = 9;
+ * -*- coding: UTF-8 -*-
-var CONSTANT_Methodref = 10;
+ * Copyright (C) 2011 by Artur Ventura
-var CONSTANT_InterfaceMethodref = 11;
+ *
-var CONSTANT_String = 8;
+ * File: constantPool.js
-var CONSTANT_Integer = 3;
+ * Time-stamp: Fri Jul 15 02:46:27 2011
-var CONSTANT_Float = 4;
+ *
-var CONSTANT_Long = 5;
+ * Author: Artur Ventura
-var CONSTANT_Double = 6;
+ *
-var CONSTANT_NameAndType = 12;
+ */
-var CONSTANT_Utf8 = 1;
+
+#define CONSTANT_Utf8                1
+//what is CONSTANT_?????             2
+#define CONSTANT_Integer             3
+#define CONSTANT_Float               4
+#define CONSTANT_Long                5
+#define CONSTANT_Double              6
+#define CONSTANT_Class               7
+#define CONSTANT_String              8
+#define CONSTANT_Fieldref            9
+#define CONSTANT_Methodref          10
+#define CONSTANT_InterfaceMethodref 11
+#define CONSTANT_NameAndType        12
 
 // constant pool members
 

cpu.js

@@ -1,3 +1,26 @@
+/* -*- Mode: Javascript -*-
+ * -*- coding: UTF-8 -*-
+ * Copyright (C) 2011 by Artur Ventura
+ *
+ * File: cpu.js
+ * Time-stamp: Fri Jul 15 02:46:27 2011
+ *
+ * Author: Artur Ventura
+ *
+ */
+
+#import "opcodes.js"
+
+#define JVM_THROWS_NEW(exception) throw "VER: throws new exception"
+#ifdef DEBUG_INTRP
+#define LOG_INTRP(x) LOG(x)
+#else
+#define LOG_INTRP(x) 
+#endif
+
+#define DEFOP(opcode) case opcode: LOG_INTRP("opcode pc: " + pc);
+#define ENDDEF break;
+
 function canonicalName(ref){
     return ref.str.replace(/\//g,".")
 }
@@ -18,7 +41,7 @@ var JVM = function(params,args){
             this.method_area[name] = loaded_class;
             this.verifyAndLoadClass(loaded_class);
             
-            log("[Loaded " + name  + "]");
+            LOG("[Loaded " + name  + "]");
         }
         
         return loaded_class;
@@ -67,9 +90,13 @@ var JVMFrame = function(){
     
 }
 
-function JVM_THROWS_NEW(exception){
+function JVMPanic(message){
-    throw "VER: throws new " + exception;
+    this.toString = function(){
-}
+        return "JVMPanic: " + message
+    }
+};
+
+#define PANIC(msg) throw new JVMPanic(msg)
 
 function interpret(frame){
     var operand_stack = frame.operand_stack;
@@ -77,129 +104,6 @@ function interpret(frame){
     var code = 0; //resolve code from method;
     
     switch(opcode){
-    case 0x32: // aaload
+#include "intrp.js"        
-        var index = operand_stack.pop();
-        var arrayref = operand_stack.pop();
-
-        if (arrayref == NULL){
-            JVM_THROWS_NEW("java.lang.NullPointerException");
-        }
-        if (index >= arrayref.length){
-            JVM_THROWS_NEW("java.lang.ArrayIndexOutOfBoundsException");
-        }
-        operand_stack.push(arrayref.value[index.value]);
-        break;
-
-    case 0x53: // aastore
-        var value = operand_stack.pop();
-        var index = operand_stack.pop();
-        var arrayref = operand_stack.pop();
-        
-        if (arrayref == NULL){
-            JVM_THROWS_NEW("java.lang.NullPointerException");
-        }
-        if (index >= arrayref.length){
-            JVM_THROWS_NEW("java.lang.ArrayIndexOutOfBoundsException");
-        }
-        if (!arrayref.classRef.isAssignable(value.cl)){
-            JVM_THROWS_NEW("java.lang.ArrayStoreException");
-        }
-        break;
-        
-    case 0x1: //aconst_null
-        operand_stack.push(null);
-        break;
-    case 0x19: //aload
-        var i = operand_stack.pop();
-        operand_stack.push(local_variables[i])
-        break;
-    case 0x2a:
-    case 0x2b:
-    case 0x2c:
-    case 0x2d: // aload_<n>
-        operand_stack.push(local_variables[opcode - 0x2a]);
-        break;
-    case 0xbd: // anewarray
-        var indexbyte1 = code.pop();
-        var indexbyte2 = code.pop();
-        var count = operand_stack.pop();
-        if (count < 0){
-            JVM_THROWS_NEW("java.lang.NegativeArraySizeException");
-        }
-        var clRef = frame.classRef.constantPool.get((indexbyte1 << 8) | indexbyte2);
-        var instance = {length:count, value:[], classRef:this.jvm.classForName(clRef)};
-        operand_stack.push(instance);
-        break;
-    case 0xb0: // areturn
-        var objectref = operand_stack.pop();
-        return {return_object: objectref}
-    case 0xbe: // arraylength
-        var arrayref = operand_stack.pop();
-        operand_stack.push(arrayref.length);
-        break;
-    case 0x3a: // astore
-        var objectref = operand_stack.pop();
-        local_variables[code.pop()] = objectref;
-        break;
-    case 0x4b:
-    case 0x4c:
-    case 0x4d:
-    case 0x4e: // astore_<n>
-        var objectref = operand_stack.pop();
-        local_variables[opcode-0x4b] = objectref;
-        break;
-    case 0xbf: // athrow
-        var objectref = operand_stack.pop();
-        if (objectref == null){
-            JVM_THROWS_NEW("java.lang.NullPointerException");
-        }
-        throw [objectref.classRef.name_ref.str,objectref];
-    case 0x33: // baload
-        var value = operand_stack.pop();
-        var index = operand_stack.pop();
-        var arrayref = operand_stack.pop();
-
-        
-        if (arrayref == NULL){
-            JVM_THROWS_NEW("java.lang.NullPointerException");
-        }
-        if (index >= arrayref.length){
-            JVM_THROWS_NEW("java.lang.ArrayIndexOutOfBoundsException");
-        }
-        arrayref.value[index] = value;
-        break;
-    case 0x10: // bipush
-        operand_stack.push(code.pop());
-        break;
-    case 0x34: // caload
-        var index = operand_stack.pop();
-        var arrayref = operand_stack.pop();
-
-        operand_stack.push(arrayref.value[index]);
-        break;
-    case 0x55: // castore
-        var value = operand_stack.pop();
-        var index = operand_stack.pop();
-        var arrayref = operand_stack.pop();
-
-        
-        if (arrayref == NULL){
-            JVM_THROWS_NEW("java.lang.NullPointerException");
-        }
-        if (index >= arrayref.length){
-            JVM_THROWS_NEW("java.lang.ArrayIndexOutOfBoundsException");
-        }
-        arrayref.value[index] = value;
-        break;
-    case 0xc0: // checkcast
-        var objectref = operand_stack.pop();
-        var indexbyte1 = code.pop();
-        var indexbyte2 = code.pop();
-        var clRef = frame.classRef.constantPool.get((indexbyte1 << 8) | indexbyte2);
-        if (objectref.classRef.isAssignable(clRef)){
-            operand_stack.push(objectref);
-        }else{
-            JVM_THROWS_NEW("java.lang.ClassCastException");            
-        }
     }
 }

infos.js

@@ -1,3 +1,14 @@
+/* -*- Mode: Javascript -*-
+ * -*- coding: UTF-8 -*-
+ * Copyright (C) 2011 by Artur Ventura
+ *
+ * File: infos.js
+ * Time-stamp: Fri Jul 15 02:46:27 2011
+ *
+ * Author: Artur Ventura
+ *
+ */
+
 var FieldInfo = function(dStream,constantPool){
     this.access_flags = dStream.getU2();
     this.name_index = ConstantPoolRef(dStream.getU2(), constantPool, CONSTANT_Utf8);

intrp.js

@@ -0,0 +1,169 @@
+/* -*- Mode: Javascript -*-
+ * -*- coding: UTF-8 -*-
+ * Copyright (C) 2011 by Artur Ventura
+ *
+ * File: intrp.js
+ * Time-stamp: Fri Jul 15 02:46:27 2011
+ *
+ * Author: Artur Ventura
+ *
+ */
+
+DEFOP(AALOAD)
+    var index = operand_stack.pop();
+    var arrayref = operand_stack.pop();
+
+    if (arrayref == NULL){
+        JVM_THROWS_NEW(java.lang.NullPointerException);
+    }
+    if (index >= arrayref.length){
+        JVM_THROWS_NEW(java.lang.ArrayIndexOutOfBoundsException);
+    }
+    operand_stack.push(arrayref.value[index.value]);
+ENDDEF
+
+DEFOP(AASTORE)
+    var value = operand_stack.pop();
+    var index = operand_stack.pop();
+    var arrayref = operand_stack.pop();
+    
+    if (arrayref == NULL){
+        JVM_THROWS_NEW(java.lang.NullPointerException);
+    }
+    if (index >= arrayref.length){
+        JVM_THROWS_NEW(java.lang.ArrayIndexOutOfBoundsException);
+    }
+    if (!arrayref.classRef.isAssignable(value.cl)){
+        JVM_THROWS_NEW(java.lang.ArrayStoreException);
+    }
+ENDDEF
+    
+DEFOP(ACONST_NULL)
+    operand_stack.push(null);
+ENDDEF
+
+DEFOP(ALOAD)
+    var i = operand_stack.pop();
+    operand_stack.push(local_variables[i])
+ENDDEF
+    
+DEFOP(ALOAD_0)
+DEFOP(ALOAD_1)
+DEFOP(ALOAD_2)
+DEFOP(ALOAD_3)
+    operand_stack.push(local_variables[opcode - 0x2a]);
+ENDDEF
+
+DEFOP(ANEWARRAY) 
+    var indexbyte1 = code.pop();
+    var indexbyte2 = code.pop();
+    var count = operand_stack.pop();
+    if (count < 0){
+        JVM_THROWS_NEW(java.lang.NegativeArraySizeException);
+    }
+    var clRef = frame.classRef.constantPool.get((indexbyte1 << 8) | indexbyte2);
+    var instance = {length)count, value)[], classRef)this.jvm.classForName(clRef)};
+    operand_stack.push(instance);
+ENDDEF
+
+DEFOP(ARETURN)
+    var objectref = operand_stack.pop();
+    return {return_object) objectref}
+ENDDEF
+
+DEFOP(ARRAYLENGTH)
+    var arrayref = operand_stack.pop();
+    operand_stack.push(arrayref.length);
+ENDDEF
+
+DEFOP(ASTORE)
+    var objectref = operand_stack.pop();
+    local_variables[code.pop()] = objectref;
+ENDDEF
+    
+DEFOP(ASTORE_0)
+DEFOP(ASTORE_1)
+DEFOP(ASTORE_2)
+DEFOP(ASTORE_3)
+    var objectref = operand_stack.pop();
+    local_variables[opcode-0x4b] = objectref;
+ENDDEF
+
+
+DEFOP(ATHROW)
+    var objectref = operand_stack.pop();
+    if (objectref == null){
+        JVM_THROWS_NEW(java.lang.NullPointerException);
+    }
+    throw [objectref.classRef.name_ref.str,objectref];
+ENDDEF
+
+DEFOP(BALOAD)
+    var value = operand_stack.pop();
+    var index = operand_stack.pop();
+    var arrayref = operand_stack.pop();
+    
+    if (arrayref == NULL){
+        JVM_THROWS_NEW(java.lang.NullPointerException);
+    }
+    if (index >= arrayref.length){
+        JVM_THROWS_NEW(java.lang.ArrayIndexOutOfBoundsException);
+    }
+    arrayref.value[index] = value;
+ENDDEF
+
+DEFOP(BIPUSH)
+    operand_stack.push(code.pop());
+ENDDEF
+    
+DEFOP(CALOAD)
+    var index = operand_stack.pop();
+    var arrayref = operand_stack.pop();
+
+    operand_stack.push(arrayref.value[index]);
+ENDDEF
+
+DEFOP(CASTORE)
+    var value = operand_stack.pop();
+    var index = operand_stack.pop();
+    var arrayref = operand_stack.pop();
+
+    
+    if (arrayref == NULL){
+        JVM_THROWS_NEW(java.lang.NullPointerException);
+    }
+    if (index >= arrayref.length){
+        JVM_THROWS_NEW(java.lang.ArrayIndexOutOfBoundsException);
+    }
+    arrayref.value[index] = value;
+ENDDEF
+    
+DEFOP(CHECKCAST)
+    var objectref = operand_stack.pop();
+    var indexbyte1 = code.pop();
+    var indexbyte2 = code.pop();
+    var clRef = frame.classRef.constantPool.get((indexbyte1 << 8) | indexbyte2);
+    if (objectref.classRef.isAssignable(clRef)){
+        operand_stack.push(objectref);
+    }else{
+        JVM_THROWS_NEW(java.lang.ClassCastException);            
+    }
+ENDDEF
+    
+DEFOP(D2F)
+    PANIC("Not Implemented Yet");
+ENDDEF
+
+DEFOP(D2F)
+    PANIC("Not Implemented Yet");
+ENDDEF
+
+DEFOP(D2L)
+    PANIC("Not Implemented Yet");
+ENDDEF
+
+DEFOP(DADD)
+    PANIC("Not Implemented Yet");
+ENDDEF
+
+DEFOP(DALOAD)

linearDatastream.js

@@ -1,3 +1,14 @@
+/* -*- Mode: Javascript -*-
+ * -*- coding: UTF-8 -*-
+ * Copyright (C) 2011 by Artur Ventura
+ *
+ * File: linearDatastream.js
+ * Time-stamp: Fri Jul 15 02:46:27 2011
+ *
+ * Author: Artur Ventura
+ *
+ */
+ 
 var DataStream = function(data){
     this.i = 0;
 

main.js

@@ -1,10 +1,34 @@
+/* -*- Mode: Javascript -*-
+ * -*- coding: UTF-8 -*-
+ * Copyright (C) 2011 by Artur Ventura
+ *
+ * File: main.js
+ * Time-stamp: Fri Jul 15 02:46:27 2011
+ *
+ * Author: Artur Ventura
+ *
+ */
+
+#define DEBUG
+#define DEBUG_INTRP
+
+#ifndef DEBUG
+#define log(msg)
+#else
+#define LOG(msg) write(msg);\
+    if (console){\
+        console.log(msg);\
+    }
+#endif
+
+#include "linearDataStream.js" 
+#include "constantPool.js"
+#include "attributes.js"
+#include "infos.js"
+#include "class.js"
+#include "cpu.js"
+
 
-include("linearDataStream.js");
-include("constantPool.js");
-include("attributes.js");
-include("infos.js");
-include("class.js");
-include("cpu.js");
 var test_jvm;
 function main (args){
     test_jvm = new JVM({},["[I"])

opcodes.js

@@ -0,0 +1,212 @@
+/* -*- Mode: Javascript -*-
+ * -*- coding: UTF-8 -*-
+ * Copyright (C) 2011 by Artur Ventura
+ *
+ * File: opcodes.js
+ * Time-stamp: Fri Jul 15 02:46:27 2011
+ *
+ * Author: Artur Ventura
+ *
+ */
+
+#define NOP 0
+#define ACONST_NULL 1
+#define ICONST_M1 2
+#define ICONST_0 3
+#define ICONST_1 4
+#define ICONST_2 5
+#define ICONST_3 6
+#define ICONST_4 7
+#define ICONST_5 8
+#define LCONST_0 9
+#define LCONST_1 10
+#define FCONST_0 11
+#define FCONST_1 12
+#define FCONST_2 13
+#define DCONST_0 14
+#define DCONST_1 15
+#define BIPUSH 16
+#define SIPUSH 17
+#define LDC 18
+#define LDC_W 19
+#define LDC2_W 20
+#define ILOAD 21
+#define LLOAD 22
+#define FLOAD 23
+#define DLOAD 24
+#define ALOAD 25
+#define ILOAD_0 26
+#define ILOAD_1 27
+#define ILOAD_2 28
+#define ILOAD_3 29
+#define LLOAD_0 30
+#define LLOAD_1 31
+#define LLOAD_2 32
+#define LLOAD_3 33
+#define FLOAD_0 34
+#define FLOAD_1 35
+#define FLOAD_2 36
+#define FLOAD_3 37
+#define DLOAD_0 38
+#define DLOAD_1 39
+#define DLOAD_2 40
+#define DLOAD_3 41
+#define ALOAD_0 42
+#define ALOAD_1 43
+#define ALOAD_2 44
+#define ALOAD_3 45
+#define IALOAD 46
+#define LALOAD 47
+#define FALOAD 48
+#define DALOAD 49
+#define AALOAD 50
+#define BALOAD 51
+#define CALOAD 52
+#define SALOAD 53
+#define ISTORE 54
+#define LSTORE 55
+#define FSTORE 56
+#define DSTORE 57
+#define ASTORE 58
+#define ISTORE_0 59
+#define ISTORE_1 60
+#define ISTORE_2 61
+#define ISTORE_3 62
+#define LSTORE_0 63
+#define LSTORE_1 64
+#define LSTORE_2 65
+#define LSTORE_3 66
+#define FSTORE_0 67
+#define FSTORE_1 68
+#define FSTORE_2 69
+#define FSTORE_3 70
+#define DSTORE_0 71
+#define DSTORE_1 72
+#define DSTORE_2 73
+#define DSTORE_3 74
+#define ASTORE_0 75
+#define ASTORE_1 76
+#define ASTORE_2 77
+#define ASTORE_3 78
+#define IASTORE 79
+#define LASTORE 80
+#define FASTORE 81
+#define DASTORE 82
+#define AASTORE 83
+#define BASTORE 84
+#define CASTORE 85
+#define SASTORE 86
+#define POP 87
+#define POP2 88
+#define DUP 89
+#define DUP_X1 90
+#define DUP_X2 91
+#define DUP2 92
+#define DUP2_X1 93
+#define DUP2_X2 94
+#define SWAP 95
+#define IADD 96
+#define LADD 97
+#define FADD 98
+#define DADD 99
+#define ISUB 100
+#define LSUB 101
+#define FSUB 102
+#define DSUB 103
+#define IMUL 104
+#define LMUL 105
+#define FMUL 106
+#define DMUL 107
+#define IDIV 108
+#define LDIV 109
+#define FDIV 110
+#define DDIV 111
+#define IREM 112
+#define LREM 113
+#define FREM 114
+#define DREM 115
+#define INEG 116
+#define LNEG 117
+#define FNEG 118
+#define DNEG 119
+#define ISHL 120
+#define LSHL 121
+#define ISHR 122
+#define LSHR 123
+#define IUSHR 124
+#define LUSHR 125
+#define IAND 126
+#define LAND 127
+#define IOR 128
+#define LOR 129
+#define IXOR 130
+#define LXOR 131
+#define IINC 132
+#define I2L 133
+#define I2F 134
+#define I2D 135
+#define L2I 136
+#define L2F 137
+#define L2D 138
+#define F2I 139
+#define F2L 140
+#define F2D 141
+#define D2I 142
+#define D2L 143
+#define D2F 144
+#define I2B 145
+#define I2C 146
+#define I2S 147
+#define LCMP 148
+#define FCMPL 149
+#define FCMPG 150
+#define DCMPL 151
+#define DCMPG 152
+#define IFEQ 153
+#define IFNE 154
+#define IFLT 155
+#define IFGE 156
+#define IFGT 157
+#define IFLE 158
+#define IF_ICMPEQ 159
+#define IF_ICMPNE 160
+#define IF_ICMPLT 161
+#define IF_ICMPGE 162
+#define IF_ICMPGT 163
+#define IF_ICMPLE 164
+#define IF_ACMPEQ 165
+#define IF_ACMPNE 166
+#define GOTO 167
+#define JSR 168
+#define RET 169
+#define TABLESWITCH 170
+#define LOOKUPSWITCH 171
+#define IRETURN 172
+#define LRETURN 173
+#define FRETURN 174
+#define DRETURN 175
+#define ARETURN 176
+#define RETURN 177
+#define GETSTATIC 178
+#define PUTSTATIC 179
+#define GETFIELD 180
+#define PUTFIELD 181
+#define INVOKEVIRTUAL 182
+#define INVOKESPECIAL 183
+#define INVOKESTATIC 184
+#define INVOKEINTERFACE 185
+#define NEW 187
+#define NEWARRAY 188
+#define ANEWARRAY 189
+#define ARRAYLENGTH 190
+#define ATHROW 191
+#define CHECKCAST 192
+#define INSTANCEOF 193
+#define MONITORENTER 194
+#define MONITOREXIT 195
+#define WIDE 196
+#define MULTIANEWARRAY 197
+#define IFNULL 198
+#define IFNONNULL 199
+#define GOTO_W 200
+#define JSR_W 201

preload.js

@@ -1,3 +1,14 @@
+/* -*- Mode: Javascript -*-
+ * -*- coding: UTF-8 -*-
+ * Copyright (C) 2011 by Artur Ventura
+ *
+ * File: preload.js
+ * Time-stamp: Fri Jul 15 02:46:27 2011
+ *
+ * Author: Artur Ventura
+ *
+ */
+
 function include(filename)
 {
    document.write('<script type="text/javascript" src="' + filename + 

types.js

@@ -1,4 +1,14 @@
-
+/* -*- Mode: Javascript -*-
+ * -*- coding: UTF-8 -*-
+ * Copyright (C) 2011 by Artur Ventura
+ *
+ * File: types.js
+ * Time-stamp: Fri Jul 15 02:46:27 2011
+ *
+ * Author: Artur Ventura
+ *
+ */
+ 
 // Local Variables Types
 var LOC_VAR_boolean       = 0x001;
 var LOC_VAR_byte          = 0x002;
@@ -30,10 +40,3 @@ function getRefClass(ref){
 
 var NULL = makeLocalVar(LOC_VAR_reference);
 
-function isSubClass(refS,refT){
-
-}
-
-function implements(refS,refT){
-
-}