Package org.jruby.compiler.impl

Examples of org.jruby.compiler.impl.SkinnyMethodAdapter.checkcast()


        mv.start();
        mv.aload(0);
        mv.invokespecial(p(Object.class), "<init>", sig(void.class));
        mv.aload(0);
        mv.aload(1);
        mv.checkcast(p(fieldClass));
        mv.putfield(namePath, "$scriptObject", ci(fieldClass));
        mv.voidreturn();
        mv.end();
       
        return cw;
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        // main body
        {
            mv.aload(0);
            // FIXME we want to eliminate these type casts when possible
            mv.getfield(invokerPath, "$scriptObject", ci(Object.class));
            mv.checkcast(className);
            mv.aloadMany(THREADCONTEXT_INDEX, RECEIVER_INDEX);
            if (specificArity) {
                for (int i = 0; i < scope.getRequiredArgs(); i++) {
                    mv.aload(ARGS_INDEX + i);
                }
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        mv.start();
        mv.line(-1);
        mv.aload(0);
        mv.invokespecial(p(CompiledBlockCallback.class), "<init>", sig(void.class));
        mv.aloadMany(0, 1);
        mv.checkcast(classname);
        mv.putfield(namePath, "$scriptObject", ciClassname);
        mv.voidreturn();
        mv.end();

        return cw;
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        mv.start();
        mv.line(-1);
        mv.aload(0);
        mv.invokespecial(p(Object.class), "<init>", sig(void.class));
        mv.aloadMany(0, 1);
        mv.checkcast(classname);
        mv.putfield(namePath, "$scriptObject", ciClassname);
        mv.voidreturn();
        mv.end();

        return cw;
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        SkinnyMethodAdapter mv = new SkinnyMethodAdapter(cw, ACC_PUBLIC, "<init>", sig(Void.TYPE, params(Object.class)), null, null);
        mv.start();
        mv.aload(0);
        mv.invokespecial(p(Object.class), "<init>", sig(void.class));
        mv.aloadMany(0, 1);
        mv.checkcast(classname);
        mv.putfield(namePath, "$scriptObject", ciClassname);
        mv.voidreturn();
        mv.end();

        return cw;
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        // main body
        {
            mv.aload(0);
            // FIXME we want to eliminate these type casts when possible
            mv.getfield(invokerPath, "$scriptObject", ci(Object.class));
            mv.checkcast(className);
            mv.aloadMany(THREADCONTEXT_INDEX, RECEIVER_INDEX);
            if (specificArity) {
                for (int i = 0; i < scope.getRequiredArgs(); i++) {
                    mv.aload(ARGS_INDEX + i);
                }
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        SkinnyMethodAdapter mv = new SkinnyMethodAdapter(cw, ACC_PUBLIC, "<init>", sig(Void.TYPE, params(Object.class)), null, null);
        mv.start();
        mv.aload(0);
        mv.invokespecial(p(CompiledBlockCallback.class), "<init>", sig(void.class));
        mv.aloadMany(0, 1);
        mv.checkcast(classname);
        mv.putfield(namePath, "$scriptObject", ciClassname);
        mv.voidreturn();
        mv.end();

        return cw;
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        // load receiver
        if (!Modifier.isStatic(method.getModifiers())) {
            m.aload(1); // receiver
            if (method.getDeclaringClass() != Object.class) {
                m.checkcast(p(method.getDeclaringClass()));
            }
        }

        // load arguments
        switch (paramTypes.length) {
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                m.pushInt(i);
                m.aaload();
                Class paramClass = paramTypes[i];
                if (paramClass.isPrimitive()) {
                    Class boxType = getBoxType(paramClass);
                    m.checkcast(p(boxType));
                    m.invokevirtual(p(boxType), paramClass.toString() + "Value", sig(paramClass));
                } else if (paramClass != Object.class) {
                    m.checkcast(p(paramClass));
                }
            }
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                if (paramClass.isPrimitive()) {
                    Class boxType = getBoxType(paramClass);
                    m.checkcast(p(boxType));
                    m.invokevirtual(p(boxType), paramClass.toString() + "Value", sig(paramClass));
                } else if (paramClass != Object.class) {
                    m.checkcast(p(paramClass));
                }
            }
            break;
        }
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