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| author | Giacomo Pozzoni <giacomopoz@gmail.com> | 2020-04-09 09:59:10 +0000 |
|---|---|---|
| committer | Shauren <shauren.trinity@gmail.com> | 2022-01-01 13:06:27 +0100 |
| commit | a947ee191276578d9bfa23e2f678574e5f5fa5a0 (patch) | |
| tree | 961773e54e1f73e33af238ac502d88d77234678d /src/common/Utilities/Util.h | |
| parent | c0c867e6e50ca19efafcd09ef858cf86723e7ea4 (diff) | |
Core/SAI: Allow SMART_TARGET_ACTION_INVOKER to target GameObjects (#24416)
* Core/SAI: Allow SMART_TARGET_ACTION_INVOKER to target GameObjects
* Include new Coalesce(..) template by @Shauren
(cherry picked from commit 90b00288c24dfefccb338bd33b025cf85e82076d)
Diffstat (limited to 'src/common/Utilities/Util.h')
| -rw-r--r-- | src/common/Utilities/Util.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/common/Utilities/Util.h b/src/common/Utilities/Util.h index a68c4d0fc66..c61036d13ef 100644 --- a/src/common/Utilities/Util.h +++ b/src/common/Utilities/Util.h @@ -580,6 +580,18 @@ constexpr typename std::underlying_type<E>::type AsUnderlyingType(E enumValue) return static_cast<typename std::underlying_type<E>::type>(enumValue); } +template<typename Ret, typename Only> +Ret* Coalesce(Only* arg) +{ + return arg; +} + +template<typename Ret, typename T1, typename... T> +Ret* Coalesce(T1* first, T*... rest) +{ + return static_cast<Ret*>(first ? static_cast<Ret*>(first) : Coalesce<Ret>(rest...)); +} + template<typename T> struct NonDefaultConstructible { |