Commit graph

95 commits

Author SHA1 Message Date
Rémi Verschelde
7da392bcc5
Don't return reference on copy assignment operators
We prefer to prevent using chained assignment (`T a = b = c = T();`) as this
can lead to confusing code and subtle bugs.

According to https://en.wikipedia.org/wiki/Assignment_operator_(C%2B%2B), C++
allows any arbitrary return type, so this is standard compliant.

This could be re-assessed if/when we have an actual need for a behavior more
akin to that of the C++ STL, for now this PR simply changes a handful of
cases which were inconsistent with the rest of the codebase (`void` return
type was already the most common case prior to this commit).
2021-11-30 16:26:29 +01:00
ZuBsPaCe
551ceb590b GDScript: Report property type errors
Inline getters & setters are now FunctionNodes.
Their names are set in the parser, not in the compiler.
GDScript-Analyzer will now run through getter and setter.
Also report wrong type or signature errors regarding getset properties.
Added GDScript tests for getters and setters.
#53102
2021-10-08 22:06:15 +02:00
Rémi Verschelde
679f70c1e1
Merge pull request #52906 from vnen/gdscript-show-error-on-yield 2021-09-21 20:36:39 +02:00
George Marques
262d6c6bef
GDScript: Show specific error when "yield" is used
To help people porting code, it gives a hint to use "await" instead of a
generic error.
2021-09-21 14:38:14 -03:00
George Marques
e5ebc9710d
GDScript: Allow classes declaration to be done in single line
Incidentally, allow multiple statements in single line functions when
using semicolon as a terminator.
2021-09-21 14:14:46 -03:00
George Marques
b8fdeb6467
Merge pull request #51671 from RandomShaper/fix_gdscript_crash
Fix some GDScript bugs
2021-09-17 12:29:40 -03:00
Pedro J. Estébanez
d72f12a561 Implement iterator variable typing in GDScript 2021-09-11 11:35:25 +02:00
Fabio Alessandrelli
bf9aae09ba [Net] Move multiplayer to core subdir, split RPCManager.
Move multiplayer classes to "core/multiplayer" subdir.

Move the RPCConfig and enums (TransferMode, RPCMode) to a separate
file (multiplayer.h), and bind them to the global namespace.

Move the RPC handling code to its own class (RPCManager).

Renames "get_rpc_sender_id" to "get_remote_sender_id".
2021-09-07 11:14:30 +02:00
Max Hilbrunner
5161c97c9c Remove underscore hacks
Way less cruft. :)

Co-authored-by: Ignacio Roldán Etcheverry <neikeq@users.noreply.github.com>
2021-08-17 16:10:28 +02:00
Rémi Verschelde
ac3322b0af
Use const references where possible for List range iterators 2021-07-25 12:22:25 +02:00
Fabio Alessandrelli
ddb68f76ff [Net] Single rpc annotation. "sync" no longer part of mode.
- Move the "sync" property for RPCs to RPCConfig.

- Unify GDScript annotations into a single one:
  - `@rpc(master)` # default
  - `@rpc(puppet)`
  - `@rpc(any)` # former `@remote`

- Implement three additional `@rpc` options:
  - The second parameter is the "sync" option (which also calls the
    function locally when RPCing). One of "sync", "nosync".
  - The third parameter is the transfer mode (reliable, unreliable,
    ordered).
  - The third parameter is the channel (unused for now).
2021-07-20 11:17:59 +02:00
Pedro J. Estébanez
04688b92ff Rename Reference to RefCounted 2021-06-11 18:48:42 +02:00
George Marques
c7459e3855
GDScript: Use analyzer data to decide assignment conversion
Since there might be tricky cases in the analyzer (in the case of unsafe
lines) which would need to be properly checked again. Instead, this
splits the code generator in two functions and use information set by
the analyzer to tell which function to use, without a need to re-check.
2021-05-26 14:09:00 -03:00
George Marques
c201b212c7
GDScript: Implement lambdas compilation and runtime 2021-04-28 11:09:38 -03:00
George Marques
3155368093
GDScript: Add lambdas to the type analyzer
- Lambdas are always callables (no specific signature match).
- Captures from the current context are evaluated.
2021-04-28 10:56:16 -03:00
George Marques
c6e66a43b0
GDScript: Add lambda syntax parsing
Lambda syntax is the same as a the function syntax (using the same
`func` keyword) except that the name is optional and it can be embedded
anywhere an expression is expected. E.g.:

    func _ready():
        var my_lambda = func(x):
            print(x)
        my_lambda.call("hello")
2021-04-28 10:56:16 -03:00
George Marques
160c260495
GDScript: Allow export of enum variables
Also fix the enum type in variables to be integer.
2021-03-30 08:29:38 -03:00
George Marques
577a17980d
Move GDSript annotation application after type-checking
This ensures that annotations that rely on the datatype (such as
@export) can validated it timely, allowing compound expressions instead
of only literal values.
2021-03-30 08:29:36 -03:00
George Marques
85e316a5d5
Add typed arrays to GDScript
- Use `Array[type]` for type-hints. e.g.:
  `var array: Array[int] = [1, 2, 3]`
- Array literals are typed if their storage is typed (variable
  asssignment of as argument in function all). Otherwise they are
  untyped.
2021-03-29 10:45:48 -03:00
Rémi Verschelde
75bfb016f2
Merge pull request #41897 from strank/not-in-conditional-done
Add a "not in" operator to GDScript.
2021-03-02 15:16:52 +01:00
Rafał Mikrut
f7209b459b Initialize class/struct variables with default values in modules/ 2021-02-08 10:57:18 +01:00
Rémi Verschelde
8363c44265
Merge pull request #44719 from ThakeeNathees/assert-argument-bug-fixed
GDScript assert message parsing bug fixed
2021-01-11 13:51:44 +01:00
Rémi Verschelde
0dba21a4d1
Merge pull request #45076 from ThakeeNathees/gdscript-operator-precedence-bug-fix
GDScript operator `+` `-` precedence bug fix
2021-01-11 13:50:00 +01:00
Thakee Nathees
0889f14af9 GDScript operator + - precedence bug fix
Fix: #43265
2021-01-10 18:33:05 +05:30
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
Thakee Nathees
ebade0e454 GDScript assert message parsing bug fixed
Fix: #43540
2020-12-27 13:13:50 +05:30
Rémi Verschelde
abfc528439
Merge pull request #43890 from vnen/gdscript-builtin-functions-refactor
GDScript: Refactor builtin functions
2020-12-15 20:51:38 +01:00
Thakee Nathees
42bfa16996 Refactor DocData into core and editor (DocTools) parts 2020-12-02 00:48:39 +05:30
Thakee Nathees
d0e7d9b62f Documentation generation for GDScript
- ClassDoc added to GDScript and property reflection data were extracted
from parse tree

- GDScript comments are collected from tokenizer for documentation and
applied to the ClassDoc by the GDScript compiler

- private docs were excluded (name with underscore prefix and doesn't
have any doc comments)

- default values (of non exported vars), arguments are extraced from the
parser

- Integrated with GDScript 2.0 and new enums were added.

- merge conflicts fixed
2020-11-29 19:45:36 +05:30
George Marques
c7b6a7adcc
GDScript: Refactor builtin functions
They are now called "utility functions" to avoid confusion with methods
of builtin types, and be consistent with the naming in Variant.

Core utility functions are now available in GDScript. The ones missing
in core are added specifically to GDScript as helpers for convenience.

Some functions were remove when there are better ways to do, reducing
redundancy and cleaning up the global scope.
2020-11-26 12:05:42 -03:00
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
strank
409af31b55 Add a "not in" operator to GDScript. 2020-09-21 17:53:54 -04:00
George Marques
745ca3059d
Change GDScript compiler to use codegen abstraction 2020-09-01 14:36:22 -03:00
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
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
Stephen Nichols
8a13be50ab Fixing null callee crash. 2020-08-05 14:41:46 -05:00
bruvzg
ee973f5b90
[GDScript] Add static HashMap cleanup. 2020-08-01 22:08:12 +03:00
George Marques
a0f54cb95e
Wrap up GDScript 2.0 base implementation 2020-07-22 11:07:51 -03:00
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
886732ac2b
Add support for properties 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
Thakee Nathees
c076a2b7e9 break, continue outside of a loop, match statement handled 2020-05-15 03:16:50 +05:30
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
0be6d925dc Style: clang-format: Disable KeepEmptyLinesAtTheStartOfBlocks
Which means that reduz' beloved style which we all became used to
will now be changed automatically to remove the first empty line.

This makes us lean closer to 1TBS (the one true brace style) instead
of hybridating it with some Allman-inspired spacing.

There's still the case of braces around single-statement blocks that
needs to be addressed (but clang-format can't help with that, but
clang-tidy may if we agree about it).

Part of #33027.
2020-05-14 16:54:55 +02:00
Rémi Verschelde
1f6f364a56 Port member initialization from constructor to declaration (C++11)
Using `clang-tidy`'s `modernize-use-default-member-init` check and
manual review of the changes, and some extra manual changes that
`clang-tidy` failed to do.

Also went manually through all of `core` to find occurrences that
`clang-tidy` couldn't handle, especially all initializations done
in a constructor without using initializer lists.
2020-05-14 10:01:56 +02:00