From: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Date: Thu, 12 May 2022 18:32:32 +0000 (-0400)
Subject: format: add a custom formatter for std::type_info
X-Git-Url: https://git.liburcu.org/?a=commitdiff_plain;h=5bb4ff54d92e0a4520f02d08601a0c25f4d2505f;hp=5bb4ff54d92e0a4520f02d08601a0c25f4d2505f;p=lttng-tools.git

format: add a custom formatter for std::type_info

The name() returned by std::type_info is implementation-dependant. In
practice, it is typically the type's mangled name. For GCC and clang, it
is possible to use abi::__cxa_demangle to demangle the name at runtime
while formatting a string.

If this poses any compatibility problem on other platforms, we can
fallback to using name() directly.

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Change-Id: Ib80babe4039c91ce6fdf6d9a9442c31645a43b08
---