Example #1
0
 public void emitTestIf(Variable incoming, Declaration decl, Compilation comp) {
   CodeAttr code = comp.getCode();
   if (incoming != null) code.emitLoad(incoming);
   if (decl != null) {
     code.emitDup();
     decl.compileStore(comp);
   }
   comp.compileConstant(this);
   code.emitSwap();
   code.emitInvokeVirtual(isInstanceMethod);
   code.emitIfIntNotZero();
 }
 public static void emitLoadModuleMethod(LambdaExp paramLambdaExp, Compilation paramCompilation)
 {
   Object localObject3 = paramLambdaExp.nameDecl;
   Object localObject1;
   CodeAttr localCodeAttr;
   Object localObject2;
   label61:
   label129:
   label150:
   label178:
   int i;
   if (localObject3 == null)
   {
     localObject1 = paramLambdaExp.getName();
     localCodeAttr = null;
     localObject2 = localCodeAttr;
     if (paramCompilation.immediate)
     {
       localObject2 = localCodeAttr;
       if (localObject1 != null)
       {
         localObject2 = localCodeAttr;
         if (localObject3 != null)
         {
           localObject3 = Environment.getCurrent();
           if (!(localObject1 instanceof Symbol)) {
             break label353;
           }
           localObject2 = (Symbol)localObject1;
           localObject3 = ((Environment)localObject3).get((Symbol)localObject2, paramCompilation.getLanguage().getEnvPropertyFor(paramLambdaExp.nameDecl), null);
           localObject2 = localCodeAttr;
           if ((localObject3 instanceof ModuleMethod)) {
             localObject2 = (ModuleMethod)localObject3;
           }
         }
       }
     }
     localCodeAttr = paramCompilation.getCode();
     localObject3 = Compilation.typeModuleMethod;
     if (localObject2 != null) {
       break label369;
     }
     localCodeAttr.emitNew((ClassType)localObject3);
     localCodeAttr.emitDup(1);
     localObject2 = "<init>";
     localObject3 = ((ClassType)localObject3).getDeclaredMethod((String)localObject2, 4);
     if (!paramLambdaExp.getNeedsClosureEnv()) {
       break label385;
     }
     localObject2 = paramLambdaExp.getOwningLambda();
     if ((!(localObject2 instanceof ClassExp)) || (((LambdaExp)localObject2).staticLinkField == null)) {
       break label393;
     }
     localCodeAttr.emitLoad(localCodeAttr.getCurrentScope().getVariable(1));
     localCodeAttr.emitPushInt(paramLambdaExp.getSelectorValue(paramCompilation));
     paramCompilation.compileConstant(localObject1, Target.pushObject);
     int j = paramLambdaExp.min_args;
     if (paramLambdaExp.keywords != null) {
       break label583;
     }
     i = paramLambdaExp.max_args;
     label215:
     localCodeAttr.emitPushInt(i << 12 | j);
     localCodeAttr.emitInvoke((Method)localObject3);
     if (paramLambdaExp.properties == null) {
       return;
     }
     j = paramLambdaExp.properties.length;
     i = 0;
     label252:
     if (i >= j) {
       return;
     }
     localObject2 = paramLambdaExp.properties[i];
     if ((localObject2 != null) && (localObject2 != PropertySet.nameKey))
     {
       localObject1 = paramLambdaExp.properties[(i + 1)];
       localCodeAttr.emitDup(1);
       paramCompilation.compileConstant(localObject2);
       localObject2 = Target.pushObject;
       if (!(localObject1 instanceof Expression)) {
         break label589;
       }
       ((Expression)localObject1).compile(paramCompilation, (Target)localObject2);
     }
   }
   for (;;)
   {
     localCodeAttr.emitInvokeVirtual(ClassType.make("gnu.mapping.PropertySet").getDeclaredMethod("setProperty", 2));
     i += 2;
     break label252;
     localObject1 = ((Declaration)localObject3).getSymbol();
     break;
     label353:
     localObject2 = Symbol.make("", localObject1.toString().intern());
     break label61;
     label369:
     paramCompilation.compileConstant(localObject2, Target.pushValue((Type)localObject3));
     localObject2 = "init";
     break label129;
     label385:
     localObject2 = paramCompilation.getModule();
     break label150;
     label393:
     if ((!(localObject2 instanceof ModuleExp)) || ((paramCompilation.moduleClass == paramCompilation.mainClass) && (!paramCompilation.method.getStaticFlag())))
     {
       localCodeAttr.emitPushThis();
       break label178;
     }
     if (paramCompilation.moduleInstanceVar == null)
     {
       paramCompilation.moduleInstanceVar = localCodeAttr.locals.current_scope.addVariable(localCodeAttr, paramCompilation.moduleClass, "$instance");
       if ((paramCompilation.moduleClass == paramCompilation.mainClass) || (paramCompilation.isStatic())) {
         break label571;
       }
       localCodeAttr.emitNew(paramCompilation.moduleClass);
       localCodeAttr.emitDup(paramCompilation.moduleClass);
       localCodeAttr.emitInvokeSpecial(paramCompilation.moduleClass.constructor);
       paramCompilation.moduleInstanceMainField = paramCompilation.moduleClass.addField("$main", paramCompilation.mainClass, 0);
       localCodeAttr.emitDup(paramCompilation.moduleClass);
       localCodeAttr.emitPushThis();
       localCodeAttr.emitPutField(paramCompilation.moduleInstanceMainField);
     }
     for (;;)
     {
       localCodeAttr.emitStore(paramCompilation.moduleInstanceVar);
       localCodeAttr.emitLoad(paramCompilation.moduleInstanceVar);
       break;
       label571:
       localCodeAttr.emitGetStatic(paramCompilation.moduleInstanceMainField);
     }
     label583:
     i = -1;
     break label215;
     label589:
     paramCompilation.compileConstant(localObject1, (Target)localObject2);
   }
 }