Commit graph

54 commits

Author SHA1 Message Date
PouleyKetchoupp
e1561a6f29 Fix regression in gdscript initialization
A case was missing when cherry-picking PR #44093 from 4.0 to 3.2 branch.
2020-12-09 17:11:03 -07:00
PouleyKetchoupp
9d2c012f23
Fix base script not initialized properly in some cases
Storing script references to pointer only in result.script_type could
lead to losing the last reference, causing further conversions from
Script* to Ref<Script> to fail.

Now result.script_type_ref is always set first, and then cleared in the
specific case of the script being the owner, to avoid cyclic reference
issues.

(cherry picked from commit 87d73faa66)
2020-12-09 11:22:05 +01:00
Pedro J. Estébanez
4cab6452d9 Fix GDScript leak avoidance
Modify usage of types so that the `Ref` created from `base_type.script_type` doesn't involve converting first to `Variant`, which will use the constructor for `Object *`, as if the argument wasn't a `Reference`, and therefore will convert back to null.
2020-09-25 01:41:31 +02:00
Pedro J. Estébanez
a0969662cd Prevent cyclic reference between script and its members 2020-09-09 13:51:53 +02:00
Thakee Nathees
bf9df88a7c 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.

(cherry picked from commit 9325671faa)
2020-06-18 10:51:45 +02:00
ChibiDenDen
86aa12e806 Keep a weak reference to orphan subclasses to reuse on class reload 2020-01-15 22:54:01 +02:00
Dani Frank
d6f10cd08e Add fully_qualified_name for GDScript class 2020-01-14 17:33:33 +02:00
George Marques
cc9ca9eb34
GDScript: Don't re-evaluate index on assigment with operation
Pass the calculated index from the stack and use the same to get and set
the value. This avoids a function with side effects being evaluated
twice when using indexing in an assignment with operation statement
(e.g. a[function()] += 1).
2020-01-09 10:43:29 -03:00
Rémi Verschelde
a7f49ac9a1 Update copyright statements to 2020
Happy new year to the wonderful Godot community!

We're starting a new decade with a well-established, non-profit, free
and open source game engine, and tons of further improvements in the
pipeline from hundreds of contributors.

Godot will keep getting better, and we're looking forward to all the
games that the community will keep developing and releasing with it.
2020-01-01 11:16:22 +01:00
George Marques
475d7f0e52
GDScript: Fix type conversion in assignment with operation 2019-12-13 12:51:08 -03:00
Rémi Verschelde
fdc2463a1b
Merge pull request #32150 from luzpaz/typos
Fix misc. source comment typos
2019-09-20 17:09:05 +02:00
luz.paz
91ecd7b6a6 Fix misc. source comment typos
Found using `codespell -q 3 -S ./thirdparty,*.po -L ang,ba,cas,dof,doubleclick,fave,hist,leapyear,lod,nd,numer,ois,paket,seeked,sinc,switchs,te,uint -D ~/Projects/codespell/codespell_lib/data/dictionary.txt `
2019-09-19 14:36:52 -04:00
Mitch Curtis
aa8e3e7b0f GDScript: add an optional message parameter to assert()
Before this patch, assert() only took the condition to assert on:

    assert(item_data)

Now, it can optionally take a string that will be printed upon failure:

    assert(item_data, item_name + " has no item data in ItemDatabase")

This makes it easier to immediately see what the issue is by being
able to write informative failure messages.

Thanks to @wiped1 for sharing their patch, upon which this is based.

Closes #17082
2019-09-11 15:37:11 +02:00
Robin Hübner
6ab118c464 Replace 'ERR_EXPLAIN' with 'ERR_FAIL_*_MSG' in "platform", "modules/gdnative", "modules/gdscript" directories. 2019-08-09 11:13:24 +02:00
qarmin
3c154eb93b Remove unnecessary code and add some error explanations 2019-07-01 12:59:42 +02:00
qarmin
4e5310cc60 Some code changed with Clang-Tidy 2019-06-26 15:08:25 +02:00
geequlim
eed5967c02 Fix GDSCript inner classes be freed after compile 2019-06-02 19:57:33 +08:00
Bojidar Marinov
f04f127680
Fix as operator generating opcode 38 errors
Closes #27489
Fixup of 466a76ac2c

Additionally, update `GDScriptCompiler` test to use Ref and to include `as` expressions.
2019-04-10 13:18:50 +03:00
Rémi Verschelde
492153878f
Merge pull request #27128 from bojidar-bg/27111-gdscript-confounding-class
Fix GDScriptCompiler bugging out with identically-named inner class
2019-03-27 16:57:04 +01:00
Bojidar Marinov
466a76ac2c
Fix GDScriptCompiler bugging out with identically-named inner class
Fixes #27111
2019-03-16 20:41:16 +02:00
Bojidar Marinov
b64f9f03f8
Fix duplicated lines in GDScript bytecode
Fixes #26789
2019-03-14 18:38:07 +02:00
marxin
8d51618949 Add -Wshadow=local to warnings and fix reported issues.
Fixes #25316.
2019-02-20 19:44:12 +01:00
Rémi Verschelde
d35003d92a GDScript: Remove unused switch, case and do CF keywords
They had been reserved for future implementation, but we now have the
`match` CF keyword which does the same and more.

According to @reduz `do` was even added by mistake when copying from
the shader language parser, it was never intended to add support for
`do`... `while` loops, as the syntax would be awkward in GDScript,
and the added sugar is not worth it.

Fixes #25787.
2019-02-20 14:05:08 +01:00
George Marques
30f02dd421 GDScript compiler: check if subclass exists before comparison
Otherwise these checks might trigger the insertion of an empty value,
leading to crashes.
2019-01-17 14:38:28 -02:00
Rémi Verschelde
b16c309f82 Update copyright statements to 2019
Happy new year to the wonderful Godot community!
2019-01-01 12:58:10 +01:00
Aaron Franke
cb01268562 Fix many errors found by PVS-Studio
Fix errors 2, 3, 4, 6, 8, 9, 11, 12, 13, 14, and 15.
2018-11-28 05:03:24 -05:00
Pedro J. Estébanez
b499537e68 Revert "Fix crash on signal/resume to dangling target"
This reverts commit 54bdc1e1f6.
2018-11-24 23:46:13 +01:00
Pedro J. Estébanez
54bdc1e1f6 Fix crash on signal/resume to dangling target
Fixes #22443.
2018-10-17 20:44:47 +02:00
George Marques
4907a1cd28
GDScript: Fix stack address test in compiler 2018-09-19 11:17:45 -03:00
luz.paz
08bde5b2de Misc. typos
Found via `codespell -q 3 -I ../godot-word-whitelist.txt --skip="./thirdparty,*.po"`
2018-09-12 21:39:17 -04:00
Rémi Verschelde
f06b7d40c8
Merge pull request #21449 from vnen/gdscript-builtin-is
Allow `is` operator to test built-in types
2018-08-27 17:48:11 +02:00
George Marques
4b974a36b7
GDScript: Allow is operator to test built-in types 2018-08-26 13:31:23 -03:00
Crazy-P
e4af39cbc0 Fixes several resource leaks in ...
- gdscript
- gdscript_compiler
- regex
- android/export
- gles3/rasterizer (scene and storage)
2018-08-26 09:19:02 +08:00
Rémi Verschelde
52466d57e9 Make some debug prints verbose-only, remove others 2018-08-24 14:59:01 +02:00
George Marques
d97624e295
GDSCript: Fix cyclic class dependency detection 2018-08-21 13:14:11 -03:00
George Marques
65c069c8d9
GDScript: Fix main script detection 2018-07-25 20:50:11 -03:00
Hein-Pieter van Braam
0e29f7974b Reduce unnecessary COW on Vector by make writing explicit
This commit makes operator[] on Vector const and adds a write proxy to it.  From
now on writes to Vectors need to happen through the .write proxy. So for
instance:

Vector<int> vec;
vec.push_back(10);
std::cout << vec[0] << std::endl;
vec.write[0] = 20;

Failing to use the .write proxy will cause a compilation error.

In addition COWable datatypes can now embed a CowData pointer to their data.
This means that String, CharString, and VMap no longer use or derive from
Vector.

_ALWAYS_INLINE_ and _FORCE_INLINE_ are now equivalent for debug and non-debug
builds. This is a lot faster for Vector in the editor and while running tests.
The reason why this difference used to exist is because force-inlined methods
used to give a bad debugging experience. After extensive testing with modern
compilers this is no longer the case.
2018-07-26 00:54:16 +02:00
George Marques
e3d72d14ff
Use type information to enable GDScript introspection
This makes the Script API provide accurate information when requesting
property or method info.
2018-07-20 21:55:17 -03:00
George Marques
4b18c4e448
Add typed instructions to GDScript
- Typed assignment (built-in, native, and script).
- Cast (built-in conversion; native and script checks).
- Check type of functions arguments on call.
- Check type of members on set.
2018-07-20 21:55:17 -03:00
George Marques
743053734f
Add static type checks in the parser
- Resolve types for all identifiers.
- Error when identifier is not found.
- Match return type and error when not returning a value when it should.
- Check unreachable code (code after sure return).
- Match argument count and types for function calls.
- Determine if return type of function call matches the assignment.
- Do static type check with match statement when possible.
- Use type hints to determine export type.
- Check compatibility between type hint and explicit export type.
2018-07-20 21:55:16 -03:00
George Marques
b7a00aead0
Move inheritance resolution to the parser 2018-07-20 21:55:16 -03:00
George Marques
8aab9a06d4
Add typing syntax 2018-07-20 21:55:16 -03:00
Rémi Verschelde
7c9f7452f4 Style: Format code with clang-format 6.0.1 2018-07-18 16:27:03 +02:00
Juan Linietsky
a3f1ee5c57 Global class names (and GDScript support for it) 2018-07-15 19:29:00 -03:00
Marcin Zawiejski
317dcb084b Fix onready vars / vars accessing class members if _ready / _init not present 2018-06-18 23:31:48 +02:00
George Marques
3cec24baa8
Fix positive operator in GDScript compiler 2018-05-23 17:43:56 -03:00
George Marques
decf178033
Enable autoload in editor
- Tool scripts will be executed and can be accessed by plugins.
- Other script languages can implement add/remove_named_global_constant
to make use of this functionality.
2018-05-01 11:44:08 -03:00
luz.paz
612ab4bbc6 Fix typos with codespell
Found via `codespell -q 3 --skip="./thirdparty,./editor/translations" -I ../godot-word-whitelist.txt`
Whitelist consists of:
```
ang
doubleclick
lod
nd
que
te
unselect
```
2018-02-21 19:46:06 +01:00
Juan Linietsky
c58891ff4c Allow shadowing class members with local variables in GDScript, closes #15896 2018-01-20 17:45:19 -03:00
Rémi Verschelde
e4213e66b2 Add missing copyright headers and fix formatting
Using `misc/scripts/fix_headers.py` on all Godot files.
Some missing header guards were added, and the header inclusion order
was fixed in the Bullet module.
2018-01-05 01:22:23 +01:00