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1415 Commits

Author SHA1 Message Date
Pedro J. Estébanez
f76a13dea0 Avoid warning about harmless unfulfilled yields 2020-09-06 22:30:46 +02:00
Rémi Verschelde
859322343c
Merge pull request #41803 from ThakeeNathees/parameter-type-infer-bug-fix 
GDScript: parameter infer type bug fix
 2020-09-06 15:22:44 +02:00
Thakee Nathees
89489a3cac GDScript: parameter infer type bug fix 
Fix: #41772
 2020-09-06 13:26:52 +05:30
bruvzg
f043eabdd8
Adds PCK encryption support (using script encryption key for export). 
Change default encryption mode from ECB to CFB.
 2020-09-05 14:53:39 +03:00
Rémi Verschelde
605d7b7e82
Merge pull request #41760 from ThakeeNathees/null-dereference-on-gdscript-function-fix 
null pointer dereference at GDScriptFunction::call crash fix
 2020-09-04 14:45:31 +02:00
Thakee Nathees
75d4511cb5 null pointer dereference at GDScriptFunction::call fix 2020-09-04 15:24:09 +05:30
bruvzg
80b8eff6aa
[Complex Test Layouts] Change String to use UTF-32 encoding on all platforms. 2020-09-03 19:56:24 +03:00
Thakee Nathees
4fc14e8e11 fixed parser error when indexing a dictionary. 
Fix: #41707
 2020-09-03 18:04:54 +05:30
Rémi Verschelde
d84954a281
Merge pull request #41459 from Paulb23/nested_color_regions 
Fix colour region end key seach and start key order
 2020-09-03 11:32:04 +02:00
bruvzg
d73609c774
Fix GDScript codegen leak. 2020-09-02 22:42:49 +03:00
Andrii Doroshenko (Xrayez)
0cc05c5a31 Register GDScript test tools as test commands to run via command-line 2020-09-02 01:43:26 +03:00
Lunatoid
07053d0c6a Fixed ParseError when calling Object.new() 
Fixes #41462 where calling Object.new() in GDScript gave an error.
I fixed it by adding exclusion when checking if the name is a builtin
type to exclude objects with a comment detailing why.
 2020-09-02 00:11:58 +02:00
Andrii Doroshenko (Xrayez)
6b7e50ab34 Move GDScript tests to respective folder under modules 2020-09-02 01:09:32 +03:00
George Marques
635c6a0a18
Add GDScript disassembler 2020-09-01 14:36:30 -03:00
George Marques
745ca3059d
Change GDScript compiler to use codegen abstraction 2020-09-01 14:36:22 -03:00
George Marques
82273ebc01
Add GDScript code generation interface 
Implement the abstraction by targeting the current VM.
 2020-09-01 14:27:19 -03:00
George Marques
a889084864
GDScript: Don't mark function parameters as constant 
They can be reassigned as if it were a local variable.
 2020-09-01 09:26:28 -03:00
George Marques
c8e10aa20b
GDScript: Properly set class inheritance for global classes 2020-09-01 09:26:28 -03:00
George Marques
164cc8705b
GDScript: Check for missing exponent when parsing numbers 
Also forbid multiple underscores in a row as numeric separator.
 2020-09-01 09:26:28 -03:00
George Marques
f8fa5e4738
GDScript: Fix analysis of singleton dependencies 
Sometimes a singleton might depend on another before they are fully
compiled so we can't rely on globals in this case.
 2020-09-01 09:26:28 -03:00
George Marques
edb4caf24e
GDScript: Allow "extends" to be used inside inner class 2020-09-01 09:26:27 -03:00
George Marques
34dc689ad4
GDScript: Allow "self" to be used in class level 2020-09-01 09:26:27 -03:00
George Marques
1ddb9b1a52
GDScript: Don't try to parse constant scripts that aren't valid 
Since it's likely that they won't parse correctly.
 2020-09-01 09:26:27 -03:00
Hugo Locurcio
c4903a603b
Add link titles for all links in the class reference 
This makes them display in a nicer way in the editor help.
(The title will display instead of the full URL.)
 2020-08-31 14:22:07 +02:00
Hugo Locurcio
20d0f5bbd7
Cross-reference GDScript built-in rounding methods to ease discovery 
This closes #19315.
 2020-08-28 17:04:22 +02:00
Rémi Verschelde
46809332dd
Merge pull request #41547 from vnen/gdscript-2-fixes 
Some more GDScript fixes
 2020-08-28 10:36:09 +02:00
George Marques
5033d5c71c
GDScript: Fix crash when parsing properties 2020-08-26 16:08:19 -03:00
George Marques
b2b45987d0
GDScript: Show error when there's an inheritance cycle 2020-08-26 16:01:08 -03:00
George Marques
4a3fca47e5
GDScript: Add recursion depth limit for completion 
To avoid crashes when there's a dependency loop.
 2020-08-26 15:38:23 -03:00
George Marques
ff16ba1eaa
GDScript: Fix crash when completing code with signals 2020-08-26 15:13:42 -03:00
George Marques
8ccf88a206
GDScript: Fix issues when deriving from other scripts 2020-08-26 14:50:27 -03:00
Rémi Verschelde
9d8f3496e8
Merge pull request #40443 from SkyLucilfer/PluralsSupport 
Added plurals and context support to Translation
 2020-08-25 12:11:56 +02:00
George Marques
722be9aaef
GDScript: Don't fail to load constants if they're not a literal 
It's still okay as long as it's a constant value. This should already
been validated by the analyzer.
 2020-08-24 09:15:33 -03:00
George Marques
ca90c9c9a9
GDScript: Properly resolve external inner classes from preload 
This gets the correct parser and class node when resolving from a full
GDScript reference.
 2020-08-23 12:55:27 -03:00
George Marques
d36d7e2a1c
GDScript: Use pointer instead of references in cache 
They are not supposed to be kept alive and this is cleaner and less
error-prone than unreferencing the elements.
 2020-08-23 12:55:27 -03:00
George Marques
58f5c2bab6
Merge pull request #41238 from MarianoGnu/gdscript-export-resource 
Fix GdScript Analyzier not detecting Resource subclass correctly
 2020-08-23 11:04:52 -03:00
Paulb23
6cdcdbc242 Fix color region end key seach and start key order 2020-08-22 19:55:44 +01:00
George Marques
a880f590e4
GDScript: Make subscript access be properly type checked 2020-08-19 14:35:26 -03:00
George Marques
846856728b
GDScript: Show error when function return type is missing 2020-08-19 14:09:45 -03:00
George Marques
15b16ec0ce
GDScript: Fix signal parameters not respecting commas 2020-08-19 11:32:48 -03:00
George Marques
cd3f51c67c
GDScript: Check duplicate keys in dictionaries and enums 2020-08-19 11:14:16 -03:00
George Marques
f9ad0b30fa
GDScript: Allow preload() to be used with constant expressions 2020-08-19 10:45:00 -03:00
George Marques
a52e457ada
GDScript: Allow keywords to be used in $ notation 2020-08-19 10:19:05 -03:00
SkyJJ
ce3461dc88 Update GDScriptTranslationParserPlugin to use GDSriptParser instead of RegEx. 2020-08-19 03:10:51 +02:00
SkyJJ
396f2eee82 Update POT generation to handle context and plurals 2020-08-19 03:01:52 +02:00
George Marques
35176247af
GDScript: Allow enum values to be set to constant expressions 
Also allow them to access previous values wihout referencing the enum.
 2020-08-18 17:44:20 -03:00
George Marques
99d4ea8c79
GDScript: Allow supertype objects to be assigned to a subtype variable 
It allows `get_node()` to be used with typed variables

This is marked as unsafe to warn the user.
 2020-08-18 15:12:51 -03:00
George Marques
8bc9b3a2ae
GDScript: Allow implicit type conversion when constructing variants 
Incidentally fix error message when no valid constructor is found which
was missing an end parenthesis.
 2020-08-18 13:12:18 -03:00
George Marques
8088e9e6ac
GDScript: Add script to cache on reload 
This ensures that scripts created without a resource loader are properly
included in the cache (such as builtin scripts) and are not tried to be
loaded from the disk.
 2020-08-18 11:21:09 -03:00
George Marques
0f9923e67f
GDScript: Allow empty files to be valid scripts 2020-08-17 21:32:49 -03:00
George Marques
3abb3c0d6e
GDScript: Fix crash when superclass file is non-existent 
Incidentally, allow EOF to be an end of statement.
 2020-08-17 21:30:39 -03:00
George Marques
fda6f3b600
GDScript: Fix LSP getting wrong union value on unnamed enums 2020-08-17 21:10:30 -03:00
George Marques
d06ce2f11e
GDScript: Fix editor crash when writing @tool annotation 2020-08-17 21:02:49 -03:00
George Marques
f374021d52
GDSript: Prevent crash when completing unary operators 2020-08-17 20:49:04 -03:00
George Marques
9ecd042e78
GDScript: Allow "match" to be used as an identifier 
This is needed to call the String.match() function.
 2020-08-17 20:14:46 -03:00
George Marques
d45e1befe3
GDScript: Fix wrong argument check for formatting operator 2020-08-17 19:49:54 -03:00
Mariano Suligoy
a8c01df647 Fix GdScript Analyzier not detecting Resource subclass correctly 2020-08-13 19:46:57 -03:00
George Marques
adc1f95d97
Merge pull request #41224 from ThakeeNathees/fix-ctrl+click-not-working 
Fix: ctrl + click not working on script member
 2020-08-13 10:25:46 -03:00
Thakee Nathees
c6dc73f9be Fix: ctrl + click not working 2020-08-13 17:35:17 +05:30
George Marques
9413446b2d
Merge pull request #41104 from vnen/gdscript-assignment-tidy 
Tidy up assignment operator check
 2020-08-12 08:54:48 -03:00
Rémi Verschelde
cf05486d8e
Merge pull request #41055 from snichols/null-callee-fix 
Fix crash with null callee
 2020-08-11 15:15:43 +02:00
Paulb23
5cf2cf8646 Fix colour region continuation over blank lines, issue 41120 2020-08-08 15:36:46 +01:00
George Marques
69c81309cc
Merge pull request #40673 from ThakeeNathees/gdscript-op-eval-validation 
GDScript operator evaluation validation bug fix
 2020-08-08 10:52:40 -03:00
George Marques
1f14068727
Merge pull request #40951 from bruvzg/gds_cleanup 
[GDScript] Add static HashMap cleanup.
 2020-08-08 10:44:57 -03:00
George Marques
3aef60591b
GDScript: Tidy up assignment operator check 
The operator is already gathered by the parser, no need to do it again
in the analyzer.
 2020-08-08 10:37:51 -03:00
Thakee Nathees
38c7d080e8 GDScript: unsafe arithmetic assignment bug fix 
Fix: #41051
 2020-08-06 11:12:26 +05:30
Stephen Nichols
fbd07bf3bf Adding error message for empty grouping expression 2020-08-05 14:42:33 -05:00
Stephen Nichols
8a13be50ab Fixing null callee crash. 2020-08-05 14:41:46 -05:00
George Marques
9adf6d3441
Merge pull request #40690 from ThakeeNathees/arithmetic-assign-type-check-bug-fix 
GDScript arithmetic assignment type check bug fix
 2020-08-03 09:26:09 -03:00
unknown
561af0c17d Fixed tiny grammar issues in error messages 2020-08-03 14:03:28 +05:30
bruvzg
ee973f5b90
[GDScript] Add static HashMap cleanup. 2020-08-01 22:08:12 +03:00
Rémi Verschelde
ba853f86af
Merge pull request #40903 from Calinou/doc-json 
Improve JSON-related documentation
 2020-07-31 10:39:56 +02:00
Hugo Locurcio
930e10ffff Improve JSON-related documentation 
This closes https://github.com/godotengine/godot-docs/issues/3848.
 2020-07-31 09:56:11 +02:00
Rémi Verschelde
9833f9cc11 doc: Fix typo in BBcode tag 2020-07-30 16:24:37 +02:00
SkyJJ
9cd1ef573c Refix GDScriptTranslationParser leak 2020-07-29 23:17:58 +02:00
Lyuma
68566b7bec GDScript: Fix crash caused by inconsistent get_member 2020-07-29 02:56:03 -07:00
Rémi Verschelde
a6916d1f17
Merge pull request #40678 from aaronfranke/string-float64 
Make all String float conversion methods be 64-bit
 2020-07-28 01:27:34 +02:00
Rémi Verschelde
932b75e247 doc: Sync classref with current source 2020-07-28 01:08:44 +02:00
Aaron Franke
56e2c6c704
Make all String float conversion methods be 64-bit 2020-07-27 18:38:53 -04:00
Rémi Verschelde
4e825539e5
Merge pull request #40762 from SkyLucilfer/PackedSceneLeak 
Fix EditorTranslationParser leak
 2020-07-28 00:31:46 +02:00
George Marques
04f46aea8d
GDScript: Fix crash on 'await' completion 2020-07-27 17:17:39 -03:00
SkyJJ
0e54ba0486 Fix EditorTranslationParser leak 2020-07-27 17:02:53 +02:00
Rémi Verschelde
3e99059129
Merge pull request #40714 from ThakeeNathees/Object-type-bug-fix 
GDScript: "Object" datatype changed from BUILTIN to NATIVE
 2020-07-27 08:50:16 +02:00
Rémi Verschelde
33d423e240
Merge pull request #39898 from Meriipu/master_gdscript 
GDScript: Clarified/fixed inaccuracies in the built-in function docs.
 2020-07-26 17:12:13 +02:00
Rémi Verschelde
b2096ba53e
Merge pull request #40670 from vnen/remove-multilevel-call 
Remove multilevel calls
 2020-07-26 17:09:41 +02:00
Thakee Nathees
194c2aa7e2 GDScript: "Object" datatype changed from BUILTIN to NATIVE 
Fix: #40656
 2020-07-26 08:00:55 +05:30
Thakee Nathees
5ba46ddf8e GDScript arithmetic assignment type check bug fixed 
Fix: #40686
 2020-07-26 06:46:13 +05:30
Meriipu
7f9bfee0ac GDScript: Clarified/fixed inaccuracies in the built-in function docs. 
The input to smoothstep is not actually a weight, and the decscription
of smoothstep was pretty hard to understand and easy to misinterpret.

Clarified what it means to be approximately equal.

nearest_po2 does not do what the descriptions says it does. For one,
it returns the same power if the input is a power of 2. Second, it
returns 0 if the input is negative or 0, while the smallest possible
integral power of 2 actually is 1 (2^0 = 1). Due to the implementation
and how it is used in a lot of places, it does not seem wise to change
such a core function however, and I decided it is better to alter the
description of the built-in.

Added a few examples/clarifications/edge-cases.
 2020-07-25 20:26:02 +02:00
Thakee Nathees
04dfb78d23 GDScript operator evaluation validation bug fix 
Fix: #40665
 2020-07-24 23:32:29 +05:30
George Marques
2b9d9bc364
Remove multilevel calls 
In general they are more confusing to users because they expect
inheritance to fully override parent methods. This behavior can be
enabled by script writers using a simple super() call.
 2020-07-24 14:13:58 -03:00
George Marques
e6b44b93c3
GDScript: Allow "new()" to be called in non-static functions 2020-07-24 13:45:23 -03:00
Rémi Verschelde
3811fb919e
Merge pull request #40598 from vnen/gdscript-2.0 
GDScript 2.0 (again)
 2020-07-24 01:04:57 +02:00
George Marques
a0f54cb95e
Wrap up GDScript 2.0 base implementation 2020-07-22 11:07:51 -03:00
Aaron Franke
83e324d670
Update core documentation to match recent C# changes 
Also a few minor API changes like adding AABB.abs()

Co-authored-by: Rémi Verschelde <rverschelde@gmail.com>
 2020-07-21 14:44:53 -04:00
George Marques
aa09b4f85d
Reintroduce code completion 2020-07-20 11:38:40 -03:00
George Marques
b6a2628c48
Reenable GDScript LSP server 2020-07-20 11:38:40 -03:00
George Marques
dadfcd8aba
Added support for enums to be used as types in GDScript 2020-07-20 11:38:40 -03:00
George Marques
95c0909290
Add warning checks in GDScript analyzer 
Reenable checking those when validating code.
 2020-07-20 11:38:40 -03:00
George Marques
9a76ab8b6a
Add new GDScript type checker 2020-07-20 11:38:40 -03:00
George Marques
17cd6347ba
Add better local variable detection in GDScript parser 
Also store Variant operator to avoid needing to do it repeatedly in
later compiling stages.
 2020-07-20 11:38:39 -03:00
George Marques
7adb0d77cc
Add GDScript cache singleton 2020-07-20 11:38:39 -03:00
George Marques
886732ac2b
Add support for properties 2020-07-20 11:38:39 -03:00
George Marques
34c28eb2b8
Fix comments in beginning of file 
Also improve error for unknown characters.
 2020-07-20 11:38:39 -03:00
George Marques
5d6e853806
New GDScript tokenizer and parser 
Sometimes to fix something you have to break it first.

This get GDScript mostly working with the new tokenizer and parser but
a lot of things isn't working yet. It compiles and it's usable, and that
should be enough for now.

Don't worry: other huge commits will come after this.
 2020-07-20 11:38:39 -03:00
Ryan Roden-Corrent
8dcc39ec91
Include gdscript warning name in LSP message. 
My initial attempt changed this in the gdscript code, which resulted in
a duplicate warning name in the builtin editor. We should just append
the warning name in the LSP instead.

This uses parens to match what is shown in the builtin editor.
 2020-07-14 07:11:16 -04:00
Ryan Roden-Corrent
d92fa3b547
Revert "Include gdscript warning name in the warning message." 
This reverts commit de3ad3b30e.
 2020-07-14 06:43:58 -04:00
Paulb23
bc4cee4458 Extract Syntax highlighting from TextEdit and add EditorSyntaxHighlighter 
- Extacted all syntax highlighting code from text edit
- Removed enable syntax highlighting from text edit
- Added line_edited_from signal to text_edit
- Renamed get/set_syntax_highlighting to get/set_syntax_highlighter
- Added EditorSyntaxHighligher
 2020-07-11 17:09:58 +01:00
Paulb23
156daddaaf Expose Syntax highlighter for editor plugins 2020-07-11 15:40:00 +01:00
Paulb23
2f1080be9b Convert syntax highlighters into a resource 2020-07-11 15:26:58 +01:00
Marcel Admiraal
26fcf2b04c Add override keywords. 2020-07-10 13:56:54 +01:00
SkyJJ
e9c8bf5e1b Fix GDScriptEditorTranslationParserPlugin instance leak 2020-07-06 22:40:52 +02:00
Rémi Verschelde
a535b9160d
Merge pull request #40155 from rcorre/warning-names 
Include gdscript warning name in the warning message.
 2020-07-06 16:49:54 +02:00
Rémi Verschelde
80582d1f82
Merge pull request #40116 from ThakeeNathees/editor-crash-on-super-constructor 
Fix: editor crash on super constructor called
 2020-07-06 16:45:37 +02:00
Ryan Roden-Corrent
de3ad3b30e
Include gdscript warning name in the warning message. 
Occasionally you want to ignore a warning with a `warning-ignore`
comment, and you have to go into the settings to look up what the
actual name of the warning is. This patch appends the warning name to
the end of the warning so you know what string to use to ignore it,
similar to other linters like pylint.

For example

```
"The signal 'blah' is declared but never emitted.";
```

is now

```
"The signal 'blah' is declared but never emitted. (UNUSED_SIGNAL)";
```
 2020-07-06 07:22:34 -04:00
SkyJJ
cae6f0bda2 Change translation parser plugin API to parse_file() 2020-07-05 12:14:56 +02:00
Thakee Nathees
023b3f2786 Fix: editor crash on super constructor called 
Fix: #39909
 2020-07-04 16:06:07 +05:30
SkyJJ
efb4609425 Add translation parser plugin support 2020-07-02 14:47:35 +02:00
Rémi Verschelde
a8a2769bb6
Merge pull request #38713 from aaronfranke/string-64bit 
Make all String integer conversion methods be 64-bit
 2020-07-01 16:01:05 +02:00
Tomasz Chabora
13298ed873 Improve the preload and load descriptions 2020-06-28 20:51:46 +02:00
Rémi Verschelde
d341181f30
Merge pull request #38067 from ThakeeNathees/elif-error-line-fixed 
GDScript debugger incorrect error line fixed
 2020-06-17 19:17:44 +02:00
Thakee Nathees
9325671faa GDScript debugger incorrect error line fixed 
if the first line of an else or an elif throws a runtime error the
debugger shows incorrect line number.
 2020-06-17 21:24:01 +05:30
Rémi Verschelde
697897cc61
Merge pull request #39275 from ThakeeNathees/shadowed-warning-for-loop-counter 
Added shadowed var warning for `for` loop counter
 2020-06-16 15:51:31 +02:00
Rémi Verschelde
6cefb8d368
Merge pull request #39314 from ThakeeNathees/debugger-incorrect-line-fix 
GDScript debugger stepping to incorrect line fix
 2020-06-16 09:26:49 +02:00
Rémi Verschelde
df0779acfd
Merge pull request #39315 from ThakeeNathees/ctrl-click-fix-for-subclasses 
Fix: Ctrl + Click not working for subclasses
 2020-06-16 09:26:15 +02:00
Rémi Verschelde
786f4ada35 GDScript LSP: Fix wrong error checks added in #39385 
Reverts `latest_client_id` back to 0, as I misunderstood how the client
IDs are assigned and, without further testing and debugging, I can't
say if this was a bug or a valid default value.
Similarly, a `latest_client_id` of -1 is no longer raising an error.

Fixes #39548.
 2020-06-15 09:51:56 +02:00
Rémi Verschelde
e34f33711b GDScript LSP: Fix crash in notify_client 
`latest_client_id` now defaults to `-1` (invalid ID) instead of `0`.

Also fix typo in notification `gdscrip_client/changeWorkspace`,
and fix argument names in method binds.

Fixes #39375.
 2020-06-08 11:01:45 +02:00
Rémi Verschelde
36f6103026
Merge pull request #39301 from Calinou/fix-argument-parameter-confusion 
Tweak the GDScript error message about passed argument type mismatch
 2020-06-05 11:33:53 +02:00
Rémi Verschelde
150ba031de
Merge pull request #39276 from ThakeeNathees/predefined-check-for-loop-counter 
Added predefined var check for `for` loop counter
 2020-06-05 11:01:55 +02:00
Thakee Nathees
95b0a00d2c Fix: Ctrl + Click not working for subclasses 2020-06-05 12:25:07 +05:30
Thakee Nathees
fc89c5c76d Debugger stepping to incorrect line fix 
Fix: #39296
 2020-06-05 12:15:37 +05:30
Hugo Locurcio
30053de182
Tweak the GDScript error message about passed argument type mismatch 
This makes it less confusing.

This closes https://github.com/godotengine/godot-proposals/issues/670.
 2020-06-04 22:31:37 +02:00
Thakee Nathees
e153772de2 predefined var check for for loop counter 2020-06-04 10:37:22 +05:30
Thakee Nathees
54835a5302 shodowed var warning for for loop counter 
Fix: #39268
 2020-06-04 10:28:09 +05:30
Aaron Franke
25c978730b
Rename String bin_to_int64 to bin_to_int 
And also change String static to_int(const char *) to return int64_t
 2020-06-03 00:04:15 -04:00
Aaron Franke
e5ae89775a
Remove 32-bit String hex_to_int method 2020-06-03 00:03:34 -04:00
Aaron Franke
bb8aa107fd
Remove 32-bit String to_int method 2020-06-03 00:03:34 -04:00
George Marques
0f1da72492
Actually set GDScript static reference 2020-05-29 11:01:48 -03:00
Rémi Verschelde
ab460e7a6f
Merge pull request #39074 from vnen/gdscript-assert-message 
Fix assert message when no custom message is set
 2020-05-27 08:23:17 +02:00
George Marques
f29a2e2606
GDScript: Fix assert message when no custom message is set 2020-05-26 20:40:59 -03:00
Rémi Verschelde
bfac9b3538
Merge pull request #39015 from ThakeeNathees/dict-key-autocomplete-regression-fix 
regression: dictionary key no autocomplete fix
 2020-05-25 15:58:08 +02:00
Thakee Nathees
13c372b522 regression: dictionary key no autocomplete fix 
Fix: #38998
 2020-05-24 16:52:44 +05:30
Rémi Verschelde
78e223569b
Merge pull request #33689 from jbuck3/signal-error 
Trigger an error when trying to define a preexisting signal in GDScript
 2020-05-21 11:01:23 +02:00
Rémi Verschelde
af366c7adf
Merge pull request #35900 from yamgent/unreachable 
Fix false positive "Unreachable code" warning for loops
 2020-05-21 10:59:59 +02:00
Pedro J. Estébanez
1f0548efd4 Fix too eager GDScriptFunctionState stack cleanup 2020-05-19 16:41:14 +02:00
Tan Wang Leng
7b1423a61e gdscript_parser: Fix "unreachable code" false positive for loops 
Depending on the conditional statements of the 'for' and 'while' loops,
their body may not even execute once. For example:

    func a():
        var arr = []
        for i in arr:
            return i
        # can be reached, but analysis says cannot
        return -1

    func b():
        var should_loop = false
        while should_loop:
           return 1
        # can be reached, but analysis says cannot
        return 0

The parser will complain that the statements after the comment cannot
be reached, but it is clearly possible for our scenario. This is
because the parser falsely assumes that the loop body will always
execute at least once.

Fix the code to remove this assumption for both of those loops.
 2020-05-16 20:02:55 +08:00
Oliver Frank
6815bf42b3 Fix incorrect capabilities notification in LSP 
(cherry picked from commit 2173d041af)
 2020-05-15 23:55:49 +02:00
Thakee Nathees
c076a2b7e9 break, continue outside of a loop, match statement handled 2020-05-15 03:16:50 +05:30
Rémi Verschelde
00949f0c5f
Merge pull request #38738 from akien-mga/cause-we-never-go-out-of-style 
Style: Remove new line at block start, enforce line between functions, enforce braces in if and loop blocks
 2020-05-14 23:09:03 +02:00
Rémi Verschelde
0ee0fa42e6 Style: Enforce braces around if blocks and loops 
Using clang-tidy's `readability-braces-around-statements`.
https://clang.llvm.org/extra/clang-tidy/checks/readability-braces-around-statements.html
 2020-05-14 21:57:34 +02:00
Rémi Verschelde
5046f666a1
Merge pull request #38610 from ThakeeNathees/infer-type-null-error 
set parser error when infer type is null
 2020-05-14 21:50:48 +02:00