Commit graph

498 commits

Author SHA1 Message Date
Arseny Kapoulkine
fa35884e5b
Update library.md
A few small tweaks and fixes.
2021-12-27 13:08:56 -08:00
Arseny Kapoulkine
6203bf6ac5
Update grammar.md
Remove TOC & mark page as wide.
2021-12-27 12:51:23 -08:00
Arseny Kapoulkine
65177c425c
Update grammar.md
This changes the grammar to follow the EBNF rules more rigorously, most significantly quoting all keywords.
2021-12-27 12:48:58 -08:00
Arseny Kapoulkine
d079201a6e Fix repeated calls to print() clearing output 2021-12-20 15:44:51 -08:00
Arseny Kapoulkine
fedd9a5f78 docs: Fix label syntax 2021-12-20 15:40:38 -08:00
boyned//Kampfkarren
5e7648947b
RFC: Safe navigation operator (#142)
Co-authored-by: Alexander McCord <11488393+alexmccord@users.noreply.github.com>
2021-12-20 15:38:15 -08:00
Arseny Kapoulkine
9e7e779c02
Quality of life improvements to web demo (#297)
- Upgrade CodeMirror to 5.65
- Enable matching paren highlighting via an addon
- Remove extra buttons and replace clear output with a checkbox
- Highlight error line on parsing/execution error
- Change demo layout to wide to increase available width
2021-12-20 15:36:41 -08:00
Pelanyo Kamara
019eeeb853
Add CodeMirror Editor for Web Demo (#228)
Also remove timestamps from output
2021-12-15 09:23:26 -08:00
Arseny Kapoulkine
f2e6a8f4a5
Sync to upstream/release/507-pre (#286)
This doesn't contain all changes for 507 yet but we might want to do the
Luau 0.507 release a bit earlier to end the year sooner.

Changes:

- Type ascription (::) now permits casts between related types in both directions, allowing to refine or loosen the type (RFC #56)
- Fix type definition for tonumber to return number? since the input string isn't guaranteed to contain a valid number
- Fix type refinements for field access via []
- Many stability fixes for type checker
- Provide extra information in error messages for type mismatches in more cases
- Improve performance of type checking for large unions when union members are string literals
- Add coverage reporting support to Repl (--coverage command line argument) and lua_getcoverage C API
- Work around code signing issues during Makefile builds on macOS
- Improve performance of truthiness checks in some cases, particularly on Apple M1, resulting in 10-25% perf gains on qsort benchmark depending on the CPU/compiler
- Fix support for little-endian systems; IBM s390x here we go!
2021-12-10 14:05:05 -08:00
Arseny Kapoulkine
bcf117ba1b Merge branch 'upstream' into merge 2021-12-10 13:19:56 -08:00
Arseny Kapoulkine
891948ef30 Merge branch 'master' into merge 2021-12-10 13:19:49 -08:00
Arseny Kapoulkine
a8673f0f99 Sync to upstream/release/507-pre
This doesn't contain all changes for 507 yet but we might want to do the
Luau 0.507 release a bit earlier to end the year sooner.
2021-12-10 13:17:10 -08:00
Arseny Kapoulkine
88be067c0b
Switch coverage build to checkout@v2 (#285)
Attempt to fix coverage builds by using checkout@v2 instead of v1 which might fix the detacthed HEAD issue.

On the off chance it doesn't, add extra logging around git specifically.
2021-12-09 17:50:29 -08:00
Rerumu
12ef94df5e
Add shebang support (#149)
Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com>
2021-12-09 12:37:48 -08:00
JohnnyMorganz
2e6a2090c3
Add Grammar documentation (#266)
Co-authored-by: Alexander McCord <11488393+alexmccord@users.noreply.github.com>
Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com>
2021-12-08 09:17:28 -08:00
vegorov-rbx
71adace16e
RFC: Amend 'Default type alias type parameters' for type pack parameters (#238)
* Do not allow regular type assignment to a type pack as a default parameter

* With type pack support in type aliases, this second form with an empty list is now supported

* Update rfcs/syntax-default-type-alias-type-parameters.md

Co-authored-by: Alan Jeffrey <403333+asajeffrey@users.noreply.github.com>

* Update syntax-default-type-alias-type-parameters.md

Even more examples

Co-authored-by: Alan Jeffrey <403333+asajeffrey@users.noreply.github.com>
2021-12-08 04:21:47 -08:00
Braeden
2807dcb758
Update JsonEncoder.cpp (#279)
fix JsonEncoder so that AstArray elems are given commas seperating them
2021-12-07 08:14:35 -08:00
Slappy826
3eff1b214e
Fix spelling error of 'ROBLOX' (#277)
* Remove roblox prefix on comment
2021-12-07 08:14:24 -08:00
Arseny Kapoulkine
9488f2379d
Mark bit32.count* RFC as implemented 2021-12-03 11:10:41 -08:00
Arseny Kapoulkine
f63ddae898
Enable LuauActivateBeforeExec to activate the fix early (#275)
Fixes #259.
2021-12-03 10:40:31 -08:00
Arseny Kapoulkine
7257f34d89
Update CONTRIBUTING.md
The language around creating RFCs seems a bit redundant now.
2021-12-02 23:08:45 -08:00
Arseny Kapoulkine
32fb6d10a7
Sync to upstream/release/506 (#270)
- Fix some cases where type checking would overflow the native stack
- Improve autocomplete behavior when assigning a partially written function call (not currently exposed through command line tools)
- Improve autocomplete type inference feedback for some expressions where previously the type would not be known
- Improve quantification performance during type checking for large types
- Improve type checking for table literals when the expected type of the table is known because of a type annotation
- Fix type checking errors in cases where required module has errors in the resulting type
- Fix debug line information for multi-line chained call sequences (Add function name information for "attempt to call a nil value" #255)
- lua_newuserdata now takes 2 arguments to match Lua/LuaJIT APIs better; lua_newuserdatatagged should be used if the third argument was non-0.
- lua_ref can no longer be used with LUA_REGISTRYINDEX to prevent mistakes when migrating Lua FFI (Inconsistency with lua_ref #247)
- Fix assertions and possible crashes when executing script code indirectly via metatable dispatch from lua_equal/lua_lessthan/lua_getfield/etc. (Hitting a crash in an assert after lua_equal is called. #259)
- Fix flamegraph scripts to run under Python 2
2021-12-02 22:41:04 -08:00
Arseny Kapoulkine
f5ec6df7ba
Update build.yml
Disable continue-on-error for coverage because hiding the error actually makes it difficult to debug now :)
2021-12-02 15:55:06 -08:00
Arseny Kapoulkine
e440729e2b Fix signed/unsigned mismatch warning + lower limit to match upstream 2021-12-02 15:46:33 -08:00
Arseny Kapoulkine
a179c5248e Merge branch 'upstream' into merge 2021-12-02 15:25:23 -08:00
Arseny Kapoulkine
47f7cbe5a5 Merge branch 'master' into merge 2021-12-02 15:24:33 -08:00
Arseny Kapoulkine
eed18acec8 Sync to upstream/release/506 2021-12-02 15:20:08 -08:00
Lily Brown
864221e667
November 2021 Luau recap (#264)
Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com>
2021-12-02 13:22:02 -08:00
Arseny Kapoulkine
2aff9bb859
Add documentation for bit32.count* and coroutine.close (#268) 2021-12-02 11:36:40 -08:00
Petri Häkkinen
d2bf2870e8
Add lua_isvector, luaL_checkvector and luaL_optvector (#261)
Co-authored-by: Petri Häkkinen <petrih@rmd.remedy.fi>
Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com>
2021-12-01 11:03:08 -08:00
Petri Häkkinen
bf6cf4a69e
Fix luau_load 'env' to work with absolute stack index & add lua_absindex (#263)
Co-authored-by: Petri Häkkinen <petrih@rmd.remedy.fi>
2021-12-01 10:44:38 -08:00
kunitoki
35e497b533
Allow reconfiguring VM defaults (#260)
Co-authored-by: Lucio Asnaghi <lucio.asnaghi@king.com>
2021-11-30 17:03:18 -08:00
Arseny Kapoulkine
955f9fa754
Update index.md
Studio => luau-analyze
2021-11-30 15:26:28 -08:00
vegorov-rbx
6801c65090
Documentation for type packs (#257)
* Documentation for type packs

* Update docs/_pages/typecheck.md

Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com>

* Add a note about the difference between ...T and T...

Fix a typo at the start as well.

Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com>
2021-11-30 14:00:23 -08:00
Arseny Kapoulkine
f185e9f5db
Update performance.md (#252)
Add documentation for closure allocation elision.
2021-11-30 08:21:11 -08:00
Petri Häkkinen
677994b243
Fix: luaL_sandbox leaves value on the stack (#253)
Co-authored-by: Petri Häkkinen <petrih@rmd.remedy.fi>
2021-11-30 08:14:28 -08:00
Petri Häkkinen
9aa9ff12dd
Add LUA_GCCOUNTB option for lua_gc (#254)
Co-authored-by: Petri Häkkinen <petrih@rmd.remedy.fi>
2021-11-30 08:14:12 -08:00
Lana Octavia
f86d4c6995
Removed LUALIB_API from source file method bodies (#235) 2021-11-29 08:14:06 -08:00
Baileyeatspizza
222f03bbda
Update lmathlib.cpp (#241) 2021-11-29 08:13:55 -08:00
Arseny Kapoulkine
dd02420f70
Update build.yml
Enable debug mode in coveralls action to diagnose https://github.com/lemurheavy/coveralls-public/issues/1595
2021-11-23 11:44:18 -08:00
vegorov-rbx
6b2b179aa6
Mark 'Type alias type packs' RFC as implemented (#237) 2021-11-23 10:03:20 -08:00
Arseny Kapoulkine
5740686124
Ignore errors during upload coverage (#236) 2021-11-23 08:26:28 -08:00
Alexander McCord
6958716ccd
RFC: String interpolation (#165) 2021-11-22 14:59:38 -08:00
Tiffany Bennett
a26024fb4b
Use latest release url (#227) 2021-11-22 12:54:27 -08:00
Arseny Kapoulkine
5961261a1c
Add web workflow to build Repl with Emscripten (#222)
This also separates Emscripten build into a new target / source to make
it more decoupled.
2021-11-22 09:59:15 -08:00
petrihakkinen
2740f69f32
Expand vectors to 4 components using compile time switch (#214)
Co-authored-by: Petri Häkkinen <petrih@rmd.remedy.fi>
Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com>
2021-11-22 07:42:33 -08:00
Pelanyo Kamara
a5bb3ee2af
Add luaL_checkboolean and luaL_optboolean (#221)
Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com>
2021-11-22 07:42:11 -08:00
Arseny Kapoulkine
cecd50fb06
Update navigation.yml
Remove leftover comments
2021-11-21 20:12:21 -08:00
Arseny Kapoulkine
ffed184562
Update navigation.yml
Add demo to top-level nav
2021-11-21 20:12:08 -08:00
Arseny Kapoulkine
2fa5b9c329
Update repl.html
Try using a release artifact
2021-11-21 20:07:44 -08:00