void emitBlock()

in compiler/src/main/java/org/apache/royale/abc/ABCEmitter.java [850:982]
132 lines of code
58 McCabe index (conditional complexity)

    void emitBlock(IBasicBlock b, ABCWriter blockWriter)
    {
        for (int i = 0; i < b.size() && !b.get(i).isBranch(); i++)
        {
            Instruction insn = b.get(i);

            blockWriter.write(insn.getOpcode());
            switch (insn.getOpcode())
            {
                case OP_hasnext2:
                {
                    blockWriter.writeU30((Integer)insn.getOperand(0));
                    blockWriter.writeU30((Integer)insn.getOperand(1));
                    break;
                }
                case OP_findproperty:
                case OP_findpropstrict:
                case OP_getlex:
                case OP_getsuper:
                case OP_setsuper:
                case OP_deleteproperty:
                case OP_getdescendants:
                case OP_getproperty:
                case OP_setproperty:
                case OP_initproperty:
                case OP_istype:
                case OP_coerce:
                case OP_astype:
                case OP_finddef:
                {
                    blockWriter.writeU30(namePool.id((Name)insn.getOperand(0)));
                    break;
                }
                case OP_callproperty:
                case OP_callproplex:
                case OP_callpropvoid:
                case OP_callsuper:
                case OP_callsupervoid:
                case OP_constructprop:
                {
                    blockWriter.writeU30(namePool.id((Name)insn.getOperand(0)));
                    blockWriter.writeU30((Integer)insn.getOperand(1));
                    break;
                }
                case OP_constructsuper:
                case OP_call:
                case OP_construct:
                case OP_newarray:
                case OP_newobject:
                case OP_getlocal:
                case OP_setlocal:
                case OP_getslot:
                case OP_setslot:
                case OP_kill:
                case OP_inclocal:
                case OP_declocal:
                case OP_inclocal_i:
                case OP_declocal_i:
                case OP_newcatch:
                case OP_getglobalslot:
                case OP_setglobalslot:
                case OP_applytype:
                case OP_getscopeobject:
                case OP_pushshort:
                {
                    blockWriter.writeU30(insn.getImmediate());
                    break;
                }
                case OP_pushbyte:
                {
                    blockWriter.write(insn.getImmediate());
                    break;
                }
                case OP_newclass:
                {
                    blockWriter.writeU30(getClassId((ClassInfo)insn.getOperand(0)));
                    break;
                }
                case OP_newfunction:
                {
                    blockWriter.writeU30(getMethodId((MethodInfo)insn.getOperand(0)));
                    break;
                }
                case OP_callstatic:
                {
                    blockWriter.writeU30(getMethodId((MethodInfo)insn.getOperand(0)));
                    blockWriter.writeU30((Integer)(insn.getOperand(1)));
                    break;
                }
                case OP_pushstring:
                case OP_dxns:
                case OP_debugfile:
                {
                    blockWriter.writeU30(stringPool.id(insn.getOperand(0).toString()));
                    break;
                }
                case OP_pushnamespace:
                {
                    blockWriter.writeU30(nsPool.id((Namespace)insn.getOperand(0)));
                    break;
                }
                case OP_pushint:
                {
                    blockWriter.writeU30(intPool.id((Integer)insn.getOperand(0)));
                    break;
                }
                case OP_pushuint:
                {
                    blockWriter.writeU30(uintPool.id((Long)insn.getOperand(0)));
                    break;
                }
                case OP_pushdouble:
                {
                    blockWriter.writeU30(doublePool.id((Double)insn.getOperand(0)));
                    break;
                }
                case OP_debugline:
                case OP_bkptline:
                {
                    blockWriter.writeU30(insn.getImmediate());
                    break;
                }
                case OP_debug:
                {
                    blockWriter.write((Integer)(insn.getOperand(0)));
                    blockWriter.writeU30(stringPool.id(insn.getOperand(1).toString()));
                    blockWriter.write((Integer)insn.getOperand(2));
                    blockWriter.writeU30(0);
                    break;
                }
            }
        }
    }