Aya Formal mathematical programming language

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Authorization Agreement MIT

development language Kotlin Java View source code »

operating system Cross platform

Software type Open source software

Classification programing language

Open source organizations nothing

region domestic

deliverer game

intended for unknown

Recording time 2022-08-03

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[Live Broadcast Preview] Can SQL audit all database problems?

Aya is a programming language and proof assistant, designed for formal mathematics and type oriented programming.

Aya's type system is similar to Arend's homotopical feature, overlapping but confluent pattern matching, and the abstraction of definition equality.

At present, Aya is actively developing. Here are some of its features:

Dependency type, including pi type, sigma type, etc
Arend ish interval type, used to define HoTT Path type and By calculation Proving regularity
Contains first-match Semantic pattern matching
Overlap and order independent modes
……

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Popular comments of the whole site

One click crazy devil 2024-06-27 14:09

It's nothing but speculation. It's OK to cheat the funds

AH Pirates 2024-06-27 10:53

Where is your desktop

Flat wave 2024-06-27 16:15

Your comment involves illegal words or sensitive topics, which violates our community guidelines, so it needs to be revised and published again

Flat wave 2024-06-27 16:11

It's too early to say;

Li Yinghui 2024-06-27 11:21

In any case, in the gap between Android and IOS, we dare to establish a third ecosystem. The key is to establish it, which is new bee; Better than Microsoft, it was also disgraced in those days; Those who are picky, in fact, cannot see their own people well.

bhzhu203 2024-06-18 15:36

This is very useful. After the graphical interface server core, Panic, the graphical interface is stuck and cannot be moved. If there is no valid information, you can output specific error information with a blue screen

this

This page does not exist 2024-06-27 14:16

9494, I will starve to death if I don't open source

Francesca 2024-05-19 18:00

Wine runs the Android emulator of Windows. Chrome OS is installed in the Android emulator. Linux environment is installed in chrome OS. Linux environment is installed in the Linux environment. Wine is installed in the Android emulator

codelive 2024-06-27 15:06

Why do you mean six

Ma Nong Little Fatty Brother 2024-05-16 14:40

I give you six seconds. I give you six moves with the same effect in the martial arts contest, which shows the invincibility and confidence of the master

kylexy 2024-06-27 13:33

I haven't seen the latest version yet, and I don't like rolling loading

osc_47904062 2024-06-27 14:27

That form is so ugly....

Stephen 421 2024-06-12 10:37

If I write a script that allows AI to generate images according to various keywords 24 hours a day, I can sit at home and wait to collect money

Steamed sweet potato 2024-06-27 14:35

A very good tool!

Yeah, for 2024-05-17 13:42

That's too right. Old Zhou can't control Google, but he can control 360. Do not do to others what you do not want. All 360 products should be opened first.

xx_0000 2024-06-27 16:41

Shilouse level update

osc_566335 2024-05-30 14:12

Sure enough, there are a lot of low-end farmers. In the era of localization, they haven't even played with the domestic ecosystem. Although things are not so good, you should spray on the idea. Don't show your ignorance and make people laugh.

osc_82223409 2024-06-27 13:11

Openai is closed, these six companies should go bankrupt, haha

crystalsis 2024-06-18 15:06

The comment area is very interesting. What's the difference between writing kernel panic in white on a black background and writing it in white on a blue background? It's also "epic retrogression"

Qin Liming 2024-05-11 09:12

be devoid of any sense of shame

xyz990 2024-05-20 16:14

When foreigners and the FBI poisoned open source projects, why didn't you come forward? With such high quality, the United States should be very popular with other countries, right?

zhuzhua 2024-05-21 10:08

I'm laughing to death. Those who have been deeply kidnapped dare not pay? Who will use the domestic open source framework of small companies in the future will be 213!!! Wait for harvesting later

Flat wave 2024-06-27 16:15

Your comment involves illegal words or sensitive topics, which violates our community guidelines. Please revise it and publish it again!!!

kakai 2024-05-10 10:21

The world only knows that Android was created by Google. Several people know that Android is only a product acquired by Google. Similarly, what is the problem with Huawei's contribution to the collection of OGG open source work and integration into its own proprietary product line?

Shower Incense 2024-06-27 10:31

What is the ability to process messages

osc_47904062 2024-06-27 14:30

good-looking

GDWhisperer 2024-05-15 17:23

I transferred tens of thousands of yuan to my own account, which was under risk control. How did I do this? The bank should be responsible for this 😂

xyz990 2024-05-20 16:19

At 10:36 on August 28, 2023, an information comment was published on the other side of the ocean: How do you make such remarks? My last account has been blocked. Don't say bad in China. If you don't see it, you can still suggest that we run the apology statement of Digital Guangdong about CEC-IDE 2023/02/07 09:19. On the other side of the ocean, we published an information comment: American companies are strong, but domestic companies are still scrambling to buy vegetables. 35 Retired Google launched an AI product competing with ChatGPT: Bard

osc_1314 2024-06-27 15:27

Can I add the directory specified in the attached server to the network disk? No upload operation

sunday12345 2024-05-15 18:31

What does the bank do? It's blamed on the remote desktop. Persimmons really pick up soft pinches~?

Single structure 2024-05-11 10:09

Selected as Open Source China's disgrace pillar

Happy LeapFrog 2024-05-18 09:18

But the question is: "What's the use of this for ordinary Android users?" Now the answer seems to be: "Almost nothing.".

zhy 2024-05-16 13:16

At the end of Shannon is Nong

change9 2024-06-27 15:26

1. Restraint and subtraction will not support your lambdaQuery query now and in the future. It should not have the shortcomings I mentioned in detail 1 2 It is difficult to replace the classic jdbcTemplate on the basis of spring jdbc. For example, DBUtils 3 SQL is the SQL fragment configured in markdown, which is easier to write and read

Hakuna 2024-06-27 15:01

You are doing what I have already done. You can understand https://www.dbvisitor.net/ It provides three modes to freely use jdbcTemplate, Mapper, and single table lambda. It is completely independent. Your project can have no spring jdbc or mybatis dependencies. 🤣

Whisper the wind over the horizon 2024-05-20 13:19

I also despise this kind of behavior, but what kind of brain circuit does it take to rise to the national level?

Flat wave 2024-06-27 16:10

I refused to reply; Good you a forum;

Francesca 2024-06-15 15:56

Isn't this still six fingers

Flat wave 2024-06-27 16:15

Your comment involves illegal words or sensitive topics, which violates our community guidelines. Please revise it and publish it again!

Monkeys think of apes 2024-05-31 18:31

You can cheat your brother. Just don't cheat yourself

LarryYan 2024-06-27 14:41

Java is hard to replace. After all, the ecology is there. Cangjie is so powerful that it is impossible to build up the ecology in two or three years

pangfei 2024-06-27 14:21

Currently, only the go language supports multiple return values, right?

Shower Incense 2024-06-27 10:38

Do more

Chief taxi captain 2024-05-17 11:17

I suggest that 360 open source all its products, and then become the leading enterprise in the domestic open source industry through open source, leading everyone to compete with foreign enterprises

Laogai 2024-06-27 13:51

Trust itself is a suture monster

osc_47904062 2024-06-27 14:27

If I have 40 inputs in the form now, how to place them. It is the problem I want to solve most.

xiaoqibabby 2024-05-15 17:36

The bank is strongly required to be responsible for

Youyouzi with Tomatoes 2024-05-30 16:53

There are off the shelf open source products available. Do I need a garbage to keep the bottom?

Yoona520 2024-05-17 16:34

Zhou Hongyi is now living more and more like a clown. If he stays behind the scenes, he has to become an online celebrity. Can you learn from Lei Jun?

Bright 2024-05-19 23:25

What a fool! I killed myself. How can people deal with me later.

Feather flying 2024-06-27 15:03

It looks good. I also want to use it to replace Java as a server. If it can also be used as an embedded system (SCM, non open source Hongmeng), then it can be used as a shuttle

kakai 2024-06-27 11:01

Operating system is really a cliche, but as a smart person, why did Google spend 50 million dollars to acquire Android? Do you think that Americans are familiar with operating systems and should be able to do it with 500000 dollars of self research? Are Google people stupid?

osc_47904062 2024-06-27 14:26

A little uncomfortable. I don't like the long input. Can four input texts be placed in one line? This element ui style is ugly. There is no aesthetics at all.

infoworld 2024-05-11 15:12

Universities should use open source free software instead of commercial ones. In this way, hands and feet will not be tied technically.

kangaroo 2024-06-22 19:13

The document is an excellent case of language integration practice from the perspective of specifications, but the designer still seems to be a bit pretentious and has made some "innovations", such as func/foreign/->/prop/mut/Run/<:/, Except for the assignment operator, any compound operator is unacceptable and should be avoided as far as possible; In some aspects, the consistency is not rigorous. For example, when functions are used as parameters and return types, they are inconsistent with the standard definitions, and for example, the definitions of anonymous functions (Lambda) are inconsistent, which increases the difficulty of code reading and understanding; It is a bad idea to use the C language address symbol (&) as a spacer for interface inheritance, because it is inconvenient to enter this symbol on the keyboard and requires double keys to enter it; Nothing/Option/Any seems to be taken from TypeScript, which is a kind of null like detection mechanism after all. How about combining one? The syntax style of type followed and separated by colon (:) belongs to Pascal/Go style. This style is more convenient to implement lexical analyzer and generate syntax tree, which is conducive to subsequent processing; I hope that a new language will emerge. It should be based on the style of C language, boldly absorb the excellent practice of the new generation language (grammar sugar), keep the language specification as simple and consistent as possible, but keep the semantics and extensibility open; Cangjie language has made great exploration and practice for the development of new languages, and the expectations after implementation are also very good, making a good start; With the power of example, I believe that the Chinese community is more likely to produce such a language;

Li Yinghui 2024-05-09 16:40

Buddhism has a good word, evil opinion. In dealing with the world, it is meaningless to draw conclusions from preset positions; It is also important to receive good logic training.

gamedot 2024-05-17 11:14

Old Zhou is deeply concerned about Huawei's great cause of open source. He is not a Huawei person, but has Huawei's soul.

Intermarch 2024-05-30 13:42

800 million yuan was used for the database industry base of Damon China, and 603 million yuan was used for the construction project of Damon Research Institute. It raised 2.351 billion yuan and 1.403 billion yuan for infrastructure construction. six hundred and sixty-six

Maybe guess 2024-06-27 11:07

👍

Cool 2024-06-27 10:19

How can it be copied? You are better than Oracle in legal affairs?

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Aya Formal mathematical programming language

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