virtualx-engine/platform
Rémi Verschelde 7da392bcc5
Don't return reference on copy assignment operators
We prefer to prevent using chained assignment (`T a = b = c = T();`) as this
can lead to confusing code and subtle bugs.

According to https://en.wikipedia.org/wiki/Assignment_operator_(C%2B%2B), C++
allows any arbitrary return type, so this is standard compliant.

This could be re-assessed if/when we have an actual need for a behavior more
akin to that of the C++ STL, for now this PR simply changes a handful of
cases which were inconsistent with the rest of the codebase (`void` return
type was already the most common case prior to this commit).
2021-11-30 16:26:29 +01:00
..
android
iphone Don't return reference on copy assignment operators 2021-11-30 16:26:29 +01:00
javascript
linuxbsd
osx Don't return reference on copy assignment operators 2021-11-30 16:26:29 +01:00
uwp
windows
register_platform_apis.h
SCsub