commit 4188ffdbcf068eced5b64f77e96da96ee64de7e2
author Dominik Laskowski <domlaskowski@google.com> Sun Feb 07 22:15:44 2021 -0800
committer Dominik Laskowski <domlaskowski@google.com> Thu Jun 03 16:29:35 2021 -0700
tree f60e6f1f28083b0a1749f005ba95411d05555f3a
parent dda9bbadaf7aedf4cc5938ab131147a7bd05ce63

FTL: Add to_chars

Wrap std::to_chars for a slightly faster alternative to std::to_string
with optional radix.

The upcoming ftl/{enum.h,flags.h} imported from IF will use the binary/
hex options, while SF will stringify display IDs for trace labels using
the non-allocating version.

Bug: 185536303
Test: ftl_test
Change-Id: I587622763303d2baeb844e52eff55ce8f0bcbf1e

libs/ftl/Android.bp

diff --git a/libs/ftl/Android.bp b/libs/ftl/Android.bp
index 97626be..4226e32 100644
--- a/libs/ftl/Android.bp
+++ b/libs/ftl/Android.bp
@@ -18,6 +18,7 @@
         "small_map_test.cpp",
         "small_vector_test.cpp",
         "static_vector_test.cpp",
+        "string_test.cpp",
     ],
     cflags: [
         "-Wall",