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Convert FastTypeIdType from an alias to a struct.

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PiperOrigin-RevId: 853275176
Change-Id: I03979c49739d1664ede2fa9be1034ddeb379447d
This commit is contained in:
Laramie Leavitt
2026-01-07 08:32:30 -08:00
committed by Copybara-Service
parent 6d8e1a5cf0
commit 237c42c78f
3 changed files with 36 additions and 5 deletions
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6
absl/flags/internal/flag.h
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@@ -135,7 +135,7 @@ inline size_t Sizeof(FlagOpFn op) {
}
// Returns fast type id corresponding to the value type.
inline FlagFastTypeId FastTypeId(FlagOpFn op) {
return reinterpret_cast<FlagFastTypeId>(
return absl::bit_cast<FlagFastTypeId>(
op(FlagOp::kFastTypeId, nullptr, nullptr, nullptr));
}
// Returns fast type id corresponding to the value type.
@@ -168,7 +168,7 @@ inline const std::type_info* GenRuntimeTypeId() {
// Flag help auxiliary structs.
// This is help argument for absl::Flag encapsulating the string literal pointer
// or pointer to function generating it as well as enum descriminating two
// or pointer to function generating it as well as enum discriminating two
// cases.
using HelpGenFunc = std::string (*)();
@@ -901,7 +901,7 @@ void* FlagOps(FlagOp op, const void* v1, void* v2, void* v3) {
case FlagOp::kSizeof:
return reinterpret_cast<void*>(static_cast<uintptr_t>(sizeof(T)));
case FlagOp::kFastTypeId:
return const_cast<void*>(absl::FastTypeId<T>());
return absl::bit_cast<void*>(absl::FastTypeId<T>());
case FlagOp::kRuntimeTypeId:
return const_cast<std::type_info*>(GenRuntimeTypeId<T>());
case FlagOp::kParse: {