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Xin Chen
6faddc3870
Summary:
I encountered build error when using performance API in catalyst android mobile app. The error message P617433618 points at using non-const `std::strlen` API in a `constexpr`.
```
$ buck install catalyst-android
...
stderr: xplat/js/react-native-github/Libraries/WebPerformance/PerformanceEntryReporter.cpp:208:13: error: constexpr constructor never produces a constant expression [-Winvalid-constexpr]
constexpr StrKey(const char *s)
^
xplat/js/react-native-github/Libraries/WebPerformance/PerformanceEntryReporter.cpp:209:39: note: non-constexpr function 'strlen' cannot be used in a constant expression
: key(folly::hash::fnv32_buf(s, std::strlen(s))) {}
```
Changelog:
[General][Fixed] - Fixed string key calculation in constexpr from Performance C++ native module.
Reviewed By: javache
Differential Revision: D43136624
fbshipit-source-id: c691671b157b507745c67a505c91f75cf6b878d1