b54906a · luau · git.iko.soy

git.iko.soy/luau

local-function

commitb54906aaf7e4426fd65ce51e7ed4229ed410b5a8 authoriko <mail@iko.soy> dateSun 21 Jul 2024, 21:42 (2 years ago) parent9f2556b

4 files changed+44−9

compare with master

unifiedsplit

zod/luau/lib/lua/parser.hoon+25−8 zod/luau/lib/lua/printer.hoon+13 zod/luau/sur/lua.hoon+3−1 zod/luau/tests/foo.lua+3

zod/luau/lib/lua/parser.hoon+25−8

@@ -310,6 +310,10 @@ apex

310310 %+ cook

311311 |= =function [%function function]

312312 parse-function

313+ ::

314+ %+ cook

315+ |= =local-function [%local-function local-function]

316+ parse-local-function

313317 ==

314318++ parse-for-range

315319 %^ tnee %for-range for-range

@@ -355,6 +359,20 @@ apex

355359 ws

356360 parse-funcbody

357361 ==

362+++ parse-local-function

363+ %^ tnee %parse-local-function local-function

364+ %+ cook

365+ |= [* * * * =name * body=funcbody]

366+ [name body]

367+ ;~ plug

368+ (jest 'local')

369+ wss

370+ (jest 'function')

371+ wss

372+ parse-name

373+ ws

374+ parse-funcbody

375+ ==

358376++ parse-funcname

359377 %^ tnee %parse-funcname funcname

360378 ;~ plug

@@ -510,14 +528,13 @@ apex

510528 ==

511529++ parse-blok

512530 %^ tnee %parse-blok blok

513− ;~ plug

514− (most ws parse-stat)

515− ::

516− %- punt

517− ;~ pfix

518− wss

519− parse-ret

520− ==

531+ ;< stats=(list stat) bind (more ws parse-stat)

532+ %+ cook

533+ |= ret=(unit ret) [stats ret]

534+ %- punt

535+ ;~ pfix

536+ ?~ stats (easy ~) wss

537+ parse-ret

521538 ==

522539++ parse-ret

523540 %^ tnee %parse-ret ret

zod/luau/lib/lua/printer.hoon+13

@@ -208,6 +208,7 @@ print

208208 %for-range (print-for-range +.stat)

209209 %for-in (print-for-in +.stat)

210210 %function (print-function +.stat)

211+ %local-function (print-local-function +.stat)

211212 ==

212213:: for-in

213214::

@@ -254,6 +255,18 @@ print

254255 (print-blok body.for-range)

255256 "\0aend"

256257 ==

258+:: local-function

259+::

260+++ print-local-function

261+ |= =local-function

262+ ^- tape

263+ %- zing

264+ :~

265+ "local function "

266+ (trip name.local-function)

267+ "\0a"

268+ (print-funcbody body.local-function)

269+ ==

257270:: function

258271::

259272++ print-function

zod/luau/sur/lua.hoon+3−1

@@ -81,6 +81,7 @@

8181 [%for-range for-range]

8282 [%for-in for-in]

8383 [%function function]

84+ [%local-function local-function]

8485 [%empty ~]

8586 ==

8687+$ explist (lest expr)

@@ -91,6 +92,7 @@

9192+$ funcname [nested=(lest name) with-self=(unit name)]

9293+$ funcbody [pars=parlist body=blok]

9394+$ parlist [pars=(list name) wildcard=?]

95++$ local-function [=name body=funcbody]

9496+$ functioncall

9597 $%

9698 [%call func=prefix-expr =args]

@@ -98,6 +100,6 @@

98100 ==

99101+$ args exprlist

100102+$ label name

101−+$ blok [body=(lest stat) ret=(unit ret)]

103++$ blok [body=(list stat) ret=(unit ret)]

102104+$ ret exprlist

103105--

zod/luau/tests/foo.lua+3

@@ -96,3 +96,6 @@ end

9696function Dog:makeSound()

9797 print('I say ' .. self.sound)

9898end

99+

100+

101+local function g(x) return math.sin(x) end