Commit graph

36 commits

Author SHA1 Message Date
Danil Alexeev
ba96d4f631
GDScript: Fix UNSAFE_CALL_ARGUMENT warning for Variant constructors 2023-09-30 13:57:09 +03:00
Yuri Sizov
aa474c9feb Merge pull request from dalexeev/gds-unsafe-call-argument
GDScript: Improve call analysis
2023-09-27 19:07:46 +02:00
Danil Alexeev
4ce27301d3
GDScript: Add INFERRED_DECLARATION warning 2023-09-22 23:13:52 +03:00
Danil Alexeev
e8696f9961
GDScript: Improve call analysis
* Add missing `UNSAFE_CALL_ARGUMENT` warning.
* Fix `Object` constructor.
* Display an error for non-existent static methods.
2023-09-21 13:36:39 +03:00
ryanabx
ceda960131 Remove REDUNDANT_FOR_VARIABLE_TYPE
Remove REDUNDANT_FOR_VARIABLE_TYPE
2023-09-12 20:04:32 -05:00
ryanabx
14edf044af Add "untyped_declaration" warning 2023-09-11 09:39:10 -05:00
Danil Alexeev
6c59ed9485
GDScript: Add static typing for for loop variable 2023-08-17 20:54:34 +03:00
Danil Alexeev
d53fc92b4c
GDScript: Fix bug with identifier shadowed below in current scope 2023-07-26 11:26:57 +03:00
Danil Alexeev
13310f3557
GDScript: Reorganize and unify warnings 2023-04-28 18:25:11 +03:00
George Marques
0ba6048ad3
Add support for static variables in GDScript
Which allows editable data associated with a particular class instead of
the instance. Scripts with static variables are kept in memory
indefinitely unless the `@static_unload` annotation is used or the
`static_unload()` method is called on the GDScript.

If the custom function `_static_init()` exists it will be called when
the class is loaded, after the static variables are set.
2023-04-27 09:51:44 -03:00
VolTer
f832eb92e4 Fix mistakes in documentation and GDScript errors 2023-04-10 10:00:09 +02:00
George Marques
273bf7210f
GDScript: Add warnings that are set to error by default
- Adds a list of default levels for all warning so they can be set
  individually.
- Add warnings set by default to error for:
  - Using `get_node()` without `@onready`.
  - Using `@onready` together with `@export`.
  - Inferring a static type with a Variant value.
  - Overriding a native engine method.
- Adjust how annotations to ignore warnings are treated so they also
  apply to method parameters.
- Clean up a bit how ignored warnings are set. There were two sets but
  only one was actually being used.
- Set all warnings to the `WARN` level for tests, so they they can be
  properly tested.
- Fix enum types in native methods signatures being set to `int`.
- Fix native enums being treated as Dictionary by mistake.
- Make name of native enum types use the class they are defined in, not
  the direct super class of the script. This ensures they are always
  equal even when coming from different sources.
- Fix error for signature mismatch that was only showing the first
  default argument as having a default. Now it shows for all.
2023-02-02 12:07:25 -03:00
Rémi Verschelde
afe3b94ab2
Revert "GDScript: Add warnings that are set to error by default"
This reverts commit a166833bfa.

This caused multiple regressions.
Needs to be redone with more testing before merge.

Fixes .
2023-02-01 10:54:22 +01:00
George Marques
a166833bfa
GDScript: Add warnings that are set to error by default
- Adds a list of default levels for all warning so they can be set
  individually.
- Add warnings set by default to error for:
  - Using `get_node()` without `@onready`.
  - Using `@onready` together with `@export`.
  - Inferring a static type with a Variant value.
  - Overriding a native engine method.
- Adjust how annotations to ignore warnings are treated so they also
  apply to method parameters.
- Clean up a bit how ignored warnings are set. There were two sets but
  only one was actually being used.
- Set all warnings to the `WARN` level for tests, so they they can be
  properly tested.
- Fix enum types in native methods signatures being set to `int`.
- Fix native enums being treated as Dictionary by mistake.
- Make name of native enum types use the class they are defined in, not
  the direct super class of the script. This ensures they are always
  equal even when coming from different sources.
- Fix error for signature mismatch that was only showing the first
  default argument as having a default. Now it shows for all.
2023-02-01 00:05:14 -03:00
Rémi Verschelde
6d9c9d30b9
Merge pull request from vnen/gdscript-allow-void-return-shorthand
GDScript: Allow void functions to return calls to other void functions
2023-01-31 15:55:35 +01:00
Rémi Verschelde
361f3f1721
Merge pull request from jordigcs/gd-rename-map
Add hint for identifiers renamed from 3.x to 4.0
2023-01-31 15:55:25 +01:00
George Marques
a47d4d57ca
GDScript: Allow void functions to return calls to other void functions 2023-01-31 11:37:30 -03:00
Dmitrii Maganov
31e0ae2012 GDScript: Fix constant conversions 2023-01-29 00:01:53 +02:00
jordi
bb9a00889a Add hint for identifiers renamed since Godot 3 2023-01-24 12:33:55 -06:00
George Marques
7548e043fc
Add support for Unicode identifiers in GDScript
This is using an adapted version of UAX#31 to not rely on the ICU
database (which isn't available in builds without TextServerAdvanced).
It allows most characters used in diverse scripts but not everything.
2023-01-21 13:39:40 -03:00
Rémi Verschelde
d95794ec8a
One Copyright Update to rule them all
As many open source projects have started doing it, we're removing the
current year from the copyright notice, so that we don't need to bump
it every year.

It seems like only the first year of publication is technically
relevant for copyright notices, and even that seems to be something
that many companies stopped listing altogether (in a version controlled
codebase, the commits are a much better source of date of publication
than a hardcoded copyright statement).

We also now list Godot Engine contributors first as we're collectively
the current maintainers of the project, and we clarify that the
"exclusive" copyright of the co-founders covers the timespan before
opensourcing (their further contributions are included as part of Godot
Engine contributors).

Also fixed "cf." Frenchism - it's meant as "refer to / see".
2023-01-05 13:25:55 +01:00
George Marques
bc739a4687
GDScript: Make using return of void function an error
Remove the `VOID_ASSIGNMENT` warning since those cases will be errors
now.
2022-12-30 13:35:38 -03:00
Rémi Verschelde
4abbb2d684
GDScript: Don't warn about RETURN_VALUE_DISCARDED by default
This happens too often with normal usage of the API.
The warning can still be useful to find actual bugs where discarding the return
value wasn't intentional, but this should stay enabled manually, at least until
we either improve the API to remove false positives, or improve the warning (e.g.
to only warn about unused return value on const functions).
2022-11-22 15:01:24 +01:00
souplamp
5bdd883dfd change RETURN_VALUE_DISCARDED GDScript warn text
changed RETURN_VALUE_DISCARDED GDscript warning text to mention how the return value of a function is discarded; update GDScript parser warning test to include new warning text.
2022-11-21 15:04:04 -06:00
clayjohn
0a51bb4ca5 Add STATIC_CALLED_ON_INSTANCE warning to highlight
when static functions are called directly from objects
2022-10-14 10:43:42 -07:00
jordi
14bad75206 Add enum values (Ignore, Warn, Error) to GDScript warnings 2022-04-06 10:57:33 -05:00
George Marques
ad6e2e82a9
GDScript: Consolidate behavior for assigning enum types
This makes sure that assigning values to enum-typed variables are
consistent. Same enum is always valid, different enum is always
invalid (without casting) and assigning `int` creates a warning
if there is no casting.

There are new test cases to ensure this behavior doesn't break in
the future.
2022-02-03 13:32:16 -03:00
Rémi Verschelde
6d4ed65f4c
Merge pull request from vnen/gdscript-warning-annotation
Add annotation to ignore warnings
2022-01-05 09:05:56 +01:00
George Marques
fd643c903d
GDScript: Add annotation to ignore warnings 2022-01-04 09:32:43 -03:00
Rémi Verschelde
fe52458154
Update copyright statements to 2022
Happy new year to the wonderful Godot community!
2022-01-03 21:27:34 +01:00
Yuri Roubinsky
3396b25489 Allow using built-in names for variables, push warnings instead 2021-11-13 21:47:24 +03:00
ThreeRhinosInAnElephantCostume
e99730340b Fix error on parsing statement-less GDScript files,
add an empty file warning,
add relevant tests.
2021-09-11 20:38:15 +02:00
Rémi Verschelde
b5334d14f7
Update copyright statements to 2021
Happy new year to the wonderful Godot community!

2020 has been a tough year for most of us personally, but a good year for
Godot development nonetheless with a huge amount of work done towards Godot
4.0 and great improvements backported to the long-lived 3.2 branch.

We've had close to 400 contributors to engine code this year, authoring near
7,000 commit! (And that's only for the `master` branch and for the engine code,
there's a lot more when counting docs, demos and other first-party repos.)

Here's to a great year 2021 for all Godot users 🎆
2021-01-01 20:19:21 +01:00
reduz
127458ed17 Reorganized core/ directory, it was too fatty already
-Removed FuncRef, since Callable makes it obsolete
-Removed int_types.h as its obsolete in c++11+
-Changed color names code
2020-11-07 20:17:12 -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
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