2025智慧化应用编程语言的技术演进

开发效 性 扩展 智慧

完成原型构建仓颉语言项目正式 竞争力显

在数通S380

多家高校（

会HarmonyOSNEXT版程序设计创新实验室

建立国内首个建立

一体机仓颉语言

与头部企业

仓颉语言

领域相关（造轮子）：UI、AIAIforLanguagefor类型：类型：

内存管理：内存管理：

“Onlypathleft“Onlypathleftisdomainspecific编程语言创新的机会在声明式开发模式更好的处理

funcpostCreateAccount(accountfuncpostCreateAccount(account:Accountif(account.balance>100000.0){letcustomer@OQL内嵌OQLSELECT*FROMCustomerWHEREid=account.customerIdcustomer.vip=trueupdate(customer平台能力封装forAIfor

Bool,String,Array<T>,VArray<T,$N>,…Tuple:(T1,T2,…,Tn)Function:(T1,T2,…,Tn)->Tr

I1…I11…I1n

O1…OnO11…O1n

funcconcurrencyfuncconcurrency(){letf=spawnfor(iin0..100)println("Hellofromanotherthread")sleep(Duration.second*1) 值类 值类 BenchmarksGame测试（越高越好语言 语言/benchmarksgame/index.ht语言 语言移动应用并发场 仓颉并发能力，兼顾易用性、并发安全和性

全并发内存整理enumenumtracecompact

消减全局暂停GC

compact

测试用例是BenchmarksGame的GC

21.8ms16.2ms7.9ms5.8ms1.7ms0.2msproperty,extension,trailingoperatoroverloadingEffectpublicpublicclassFriendListItem{@Propvaruser:Userfuncbuild(){Row{Avatar(src:user.avatar,size:30)Column{.margin(left:@eval(x<---@eval(x<---macroeval(dExpr)////return

带语义信息的Ast:满足语法语x=x=macromacroeval(dExpr)////return

latelatemacroeval(dExpr:Expr)//带语义信息的Ast:满足语法语扩展性：effect异常处理（动态绑定

effecttrytryraiseFooreturn}catchFoo(v)runperformFooreturn}handleFoo(v)withrrunperform}handlerunperform}handleFoo()withr{r=runrunperformFoo();handleFoo()withr{runperformFoo();}handleFoo()withr{扩展性：effect协程：（Java协程：（Java，Go）vs无栈（CC++,Rust,KotlinEffecthandler+effect异常处理：Checkedexceptionvsuncheckedexceptionvsvs.error Effect并发：vs.Ownershiptyping+Borrowchecking+智慧 内测forAI：内嵌AgentDSL|Agent|高效检索RAG|@agentclassPlanner{@prompt[pattern=APE](action:"帮助用户制定旅行路线purpose:"expectation生成一条合理的旅游景点路线，包agent1|agent2|agent1<=[agent2,agent1|>agent2|>forAI：AgentDSL和框架简化AgentAgentAgentAgentAgentRAGAgentletresult=foo.chat("五千克的苹果有多大重力classMyDate{letyear:Intletmonth:model:"openai:gpt-4o",reason:"react"classFoo@prompt[pattern:ERP](expectation回答要求简要凝练",role:"你是问答助手",action:"

letresult=foo.chatGet<MyDate>("牛顿🎧生时间")//{"year": "month:1@dialog[agent:"爱因斯坦🎧生日期d1"谁的年龄更大->name:AgentAgenttype:stringtype:stringhub:url:"/v1",usage:"auto"classUser2{Hubhub:url:"https://agent-usage:["calculator"classUser1{AgentAgentsummary:数学计算助理required:truetype:object-Agent

AgentAgentMulti-AgentAgentAgentMulti-Agent（AgentHubAgent:"classCalculatorAIforAIforAI

BertrandMeyerETHZurich

requiresn>=ensuresreturn*return<=ensures(return+1)*(return+1)>funcnsqrt(n:Int64):Int64 //计算n

funcnsqrt(n:Int64):Int64if(!(n>=0))

throwContractException(“requirelet_ret //计算nif(!(_ret*_ret<=n)) throw