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Thanks for your pull request! We love contributions. However, this repository is what we call a "subtree split": a read-only copy of one directory of the main Symfony repository. It is used by Composer to allow developers to depend on specific Symfony components. If you want to contribute, you should instead open a pull request on the main repository: https://github.com/symfony/symfony Thank you for your contribution! PS: if you haven't already, please add tests, and beware that bug fixes should be submitted on the lowest maintained branch where they apply; only features should be submitted against the master branch. |
symfony-splitter
pushed a commit
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Jul 20, 2022
…afimArts)
This PR was squashed before being merged into the 6.2 branch.
Discussion
----------
[VarDumper] Add `FFI\CData` and `FFI\CType` types
| Q | A
| ------------- | ---
| Branch? | 6.2
| Bug fix? | no
| New feature? | yes
| Deprecations? | no
| Tickets | -
| License | MIT
| Doc PR | -
Added support of FFI:
```php
$ffi = \FFI::cdef(<<<'CPP'
typedef struct { int x; int y; } Point;
typedef struct Example {
uint8_t array[32];
long longVal;
__extension__ union {
__extension__ struct { short shortVal; };
struct { Point point; float e; };
};
bool boolValue;
int (*func)(struct __sub *h);
} Example;
CPP);
$struct = $ffi->new('Example');
$struct->func = (static fn (object $ptr) => 42);
dump($struct);
```
**Before**
```
FFI\CData {#2}
```
**After**
```
FFI\CData<struct Example> size 64 align 8 {#2
+array: FFI\CData<uint8_t[32]> size 32 align 1 {#18}
+int32_t longVal: 0
+int16_t shortVal: 0
+point: FFI\CData<struct <anonymous>> size 8 align 4 {#17
+int32_t x: 0
+int32_t y: 0
}
+float e: 0.0
+bool boolValue: false
+func: [cdecl] callable(struct __sub*): int32_t {#20
returnType: FFI\CType<int32_t> size 4 align 4 {#25}
}
}
```
P.S. I apologize for the multiple force pushes, errors in tests and codestyle have been fixed.
## Review And TODOs
- Pointers
- [x] Pointer to scalar tests.
- [x] Pointer to struct tests.
- [x] "Special" pointer to `char*` tests (with `\0` and without `\0`).
- Possible Errors
- [x] Do not dump union fields with pointer references (possible SIGSEGV).
Commits
-------
1c7dc52abb [VarDumper] Add `FFI\CData` and `FFI\CType` types
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We can see the objects with namespace that help us to navigate to the file easily.
Before: These are diffrent
CollectionclassNow: we can see the diffrent
