ATS3: Parsing

[gmhwxi]

FYI.

I am pleased to make an announcement

that I have almost finished a parser for ATS3:

https://github.com/githwxi/ATS-Xanadu

This time, I use a design that stores all the syntax

error of a program in the generated abstract syntax

tree (AST). To report syntax errors, one needs to implement

what I call a "syntax-reader" to traverse the AST. I imagine

that different syntax-readers can be written for targeting users

of different levels or backgrounds. And I suppose that writing

such a syntax-reader is a quick way to learn the concrete syntax

for ATS3 :) I will say more about this in ats-lang-devel:

https://groups.google.com/forum/#!forum/ats-lang-devel

(To join the above group, you need to issue a request)

I plan to output ATS3 abstract syntax trees in JSON format. This

means that one can implement a syntax reader in languages other

than ATS.

Cheers!

[Hiroshi Sakurai]

Why your a line of code is very short?

Do you write program using Smart phone?

2018年10月11日木曜日 10時32分09秒 UTC+9 gmhwxi:

[Artyom Shalkhakov]

Hi Hiroshi,

On Thursday, October 11, 2018 at 7:56:53 AM UTC+3, Hiroshi Sakurai wrote:

Why your a line of code is very short?

Do you write program using Smart phone?

That seems like a correct observation. :-) It's narrow enough to fit on my phone!

[Hongwei Xi]

>>Do you write program using Smart phone?

Very rarely. I do read code on a phone, sometimes.

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