Summary:
`fbsource//xplat` and `//xplat` are equivalent for FB BUCK targets. Removing extra prefix for consistency.
Changelog: [Internal]
Reviewed By: scottrice
Differential Revision: D20495655
fbshipit-source-id: a57b72f694c533e2e16dffe74eccb8fdec1f55f5
Summary:
The new name is get_preprocessor_flags_for_build_mode.
Changelog: [Internal]
Reviewed By: d16r
Differential Revision: D20351718
fbshipit-source-id: 67628ce81e7244f0f72af2d00d92842a649ff619
Summary:
The reason for this change is that it is the primary root that we want people to be using and the naming should reflect that.
#nocancel
build-break
overriding_review_checks_triggers_an_audit_and_retroactive_review
Changelog: [Internal]
Oncall Short Name: fbobjc_sheriff
Differential Revision: D19431128
fbshipit-source-id: c7208e20ed0f5f5eb6c2849428c09a6d4af9b6f3
Summary:
Replace with `:container_evicting_cache_map`
Changelog: [Internal]
Rename `//xplat/folly:evicting_cache_map` to `//xplat/folly:container_eviciting_cache_map` to follow the new target name conventions
Reviewed By: JoshuaGross, nlutsenko
Differential Revision: D19374914
fbshipit-source-id: fadcaeac20fe61af79e1eecb1be5642f2ef96285
Summary:
`xplat` targets add different deps based on what platform the target is being built for.
for anything using `fb_xplat`, we can put all ios supermodules in `fbobjc_labels` and all android sms in `fbandroid_labels`
There's some weirdness with python targets like `thrift_gen` in `/xplat/mobileconfig/tools/generator/gen-py/BUCK` that don't have platform-specific labels because the except_for list for `fbandroid` doesn't need the `fbsource//` prefix (see changes in `/ios/isolation/infra.mobileconfig.sm`)
Changelog: [Internal]
Reviewed By: shergin, joshleibsly
Differential Revision: D17884952
fbshipit-source-id: e245364cf515b75682990094d24f789d53b1f3f5
Summary: We need to have a weak semantic for the ManagedObjectWrapper, this diff implements that.
Reviewed By: sammy-SC
Differential Revision: D17773699
fbshipit-source-id: 978fa62191361c3b2c0e46c423240831ed1dd233
Summary: Right now RuntimeExecutor is only used in Fabric. Moving it out of Fabric's uimanager/primitives.h and into react/utils so we can use it more broadly.
Reviewed By: shergin
Differential Revision: D16385366
fbshipit-source-id: 96063e536e1480bac078a9376fe55f7d8750477e
Summary:
First of all, seems it's the right thing to do. Fabric C++ code is cross-platfrom and should run on *all* platforms including Windows, Linux, and Mac.
While we don't have a real *production* use cases where we need compilation for desktops, having CXX target is really handy for two reasons:
* It simplifies local test running process. Instead of going to `/fbandroid/` and executing something like `buck test fbsource//xplat/js/react-native-github/ReactCommon/fabric/core:coreAndroid` (note the suffix). We can just do `buck test fbsource//xplat/js/react-native-github/ReactCommon/fabric/core:core` everywhere and it works now out of the box. Running tests with "Apple" flavor never worked for me.
* It allows creating synthetic benchmark tests (using Google Benchmark) that can be used as a rough approximation of code micro-optimizations.
Reviewed By: JoshuaGross
Differential Revision: D15608678
fbshipit-source-id: d2449035685dbca6ab983480f5334ec4ac11cd35
Summary: SimpleThreadSafeCache is a simple thread-safe LRU cache; it's a generalized version of ParagraphMeasurementCache.
Reviewed By: mdvacca
Differential Revision: D14296516
fbshipit-source-id: 2b40ac1979ada12551848ece3642b2d99e369672
Summary:
`SharedFunction` implements a pattern of a shared callable object that contains the same executable inside. It's similar to `std::function` with one important difference: when the object is copied, the stored function (and captured values) are shared between instances (not copied).
`SharedFunction` can be stored inside `std::function` because it's callable.
It useful in some scenarios, such as:
* When captured by `std::function` arguments are not copyable;
* When we need to replace the content of the callable later on the go.
We will use it in the coming diffs.
Reviewed By: mdvacca
Differential Revision: D14072078
fbshipit-source-id: 9df4ad2d1b92394e2dfef5c283f35c7c0bd4b500
Summary: Use a folly LRU implementation to cache results of ParagraphShadowNode::measure, which Yoga asks for repeatedly. Should have a substantial speed improvement on Android and iOS, or at least that's the dream.
Reviewed By: mdvacca
Differential Revision: D13795808
fbshipit-source-id: 5716af0fe0517a72716e48113c8125bb788735d7
Kevin Gozali
Adam Ernst
Janette Cheng
Josh Leibsly
Michael Lee (Engineering)
Valentin Shergin
Emily Janzer
Joshua Gross