public void build_class(CompileEnv env, ASBinCode.rtti.Class _class, ASTool.Token token, Builder builder, StackSlotAccessor outeax, List <ASTool.AS3.Expr.AS3DataStackElement> args ) { //***查找构造函数** if (_class.constructor != null) { MethodGetterBase field = (MethodGetterBase)_class.constructor.bindField; //(Field)builder._classbuildingEnv[_class].block.scope.members[_class.constructor.index]; int blockid = field.refdefinedinblockid; var signature = builder.dictSignatures[blockid][field]; FuncCallBuilder funcbuilder = new FuncCallBuilder(); funcbuilder.createParaOp(args, signature, token, env, field, builder, true, _class); } else { OpStep opMakeArgs = new OpStep(OpCode.prepare_constructor_argement, new SourceToken(token.line, token.ptr, token.sourceFile)); opMakeArgs.arg1 = new ASBinCode.rtData.RightValue(new ASBinCode.rtData.rtInt(_class.classid)); opMakeArgs.arg1Type = RunTimeDataType.rt_int; env.block.opSteps.Add(opMakeArgs); } OpStep op = new OpStep(OpCode.new_instance, new SourceToken(token.line, token.ptr, token.sourceFile)); op.arg1 = new RightValue(new rtInt(_class.classid)); op.arg1Type = _class.getRtType(); outeax.setEAXTypeWhenCompile(_class.getRtType()); op.reg = outeax; op.regType = _class.getRtType(); env.block.opSteps.Add(op); }
public void build_class(CompileEnv env, ASBinCode.rtti.Class _class, ASTool.Token token, Builder builder, StackSlotAccessor outeax, List <ASTool.AS3.Expr.AS3DataStackElement> args ) { var _cls = _class; if (_cls.staticClass == null) { _cls = _cls.instanceClass; } if (_cls.isLink_System) { OpStep stepInitClass = new OpStep(OpCode.init_staticclass, new SourceToken(token.line, token.ptr, token.sourceFile)); stepInitClass.arg1 = new ASBinCode.rtData.RightValue( new ASBinCode.rtData.rtInt(_cls.classid)); stepInitClass.arg1Type = _cls.staticClass.getRtType(); env.block.opSteps.Add(stepInitClass); } //***查找构造函数** if (_class.constructor != null) { MethodGetterBase field = (MethodGetterBase)_class.constructor.bindField; //(Field)builder._classbuildingEnv[_class].block.scope.members[_class.constructor.index]; int blockid = field.refdefinedinblockid; var signature = builder.dictSignatures[blockid][field]; FuncCallBuilder funcbuilder = new FuncCallBuilder(); OpStep opMakeArgs = null; funcbuilder.createParaOp(out opMakeArgs, args, signature, token, env, field, builder, true, _class); if (_cls.isLink_System) { if (signature.parameters.Count == 0) { opMakeArgs.opCode = OpCode.prepare_constructor_argement_linksystem; opMakeArgs.memregid1 = 0; } else { bool canconvert = true; for (int i = 0; i < signature.parameters.Count; i++) { if (signature.parameters[i].defaultValue != null || signature.parameters[i].isPara) { canconvert = false; } } if (canconvert) { opMakeArgs.opCode = OpCode.prepare_constructor_argement_linksystem; opMakeArgs.memregid1 = (short)signature.parameters.Count; } } } } else { OpStep opMakeArgs = new OpStep(OpCode.prepare_constructor_argement, new SourceToken(token.line, token.ptr, token.sourceFile)); opMakeArgs.arg1 = new ASBinCode.rtData.RightValue(new ASBinCode.rtData.rtInt(_class.classid)); opMakeArgs.arg1Type = RunTimeDataType.rt_int; env.block.opSteps.Add(opMakeArgs); if (_cls.isLink_System) { opMakeArgs.opCode = OpCode.prepare_constructor_argement_linksystem; opMakeArgs.memregid1 = 0; } } OpStep op = new OpStep(OpCode.new_instance, new SourceToken(token.line, token.ptr, token.sourceFile)); op.arg1 = new RightValue(new rtInt(_class.classid)); op.arg1Type = _class.getRtType(); outeax.setEAXTypeWhenCompile(_class.getRtType()); op.reg = outeax; op.regType = _class.getRtType(); env.block.opSteps.Add(op); }