From 3cba709128fc153533e029226b3f09b1ae7ac18e Mon Sep 17 00:00:00 2001
From: Richard Qin <richard.qin.x@gmail.com>
Date: Mon, 2 Nov 2026 11:05:18 +0800
Subject: [libbase] Rename public namespace and unreachable symbols

---
 libbase/include/core/memory/Alignment.h     | 8 ++++----
 libbase/include/core/memory/AllocatorBase.h | 4 ++--
 libbase/include/core/memory/MemAlloc.h      | 4 ++--
 3 files changed, 8 insertions(+), 8 deletions(-)

(limited to 'libbase/include/core/memory')

diff --git a/libbase/include/core/memory/Alignment.h b/libbase/include/core/memory/Alignment.h
index 22299e1..4078cd6 100644
--- a/libbase/include/core/memory/Alignment.h
+++ b/libbase/include/core/memory/Alignment.h
@@ -49,7 +49,7 @@
 #include <string>
 #endif // NDEBUG
 
-namespace rcc {
+namespace libbase {
 
 #define ALIGN_CHECK_ISPOSITIVE(decl)                                           \
   assert(decl > 0 && (#decl " should be defined"))
@@ -85,7 +85,7 @@ public:
 
   explicit Align(uint64_t Value) {
     assert(Value > 0 && "Value must not be 0");
-    assert(rcc::isPowerOf2_64(Value) && "Alignment is not a power of 2");
+    assert(libbase::isPowerOf2_64(Value) && "Alignment is not a power of 2");
     ShiftValue = Log2_64(Value);
     assert(ShiftValue < 64 && "Broken invariant");
   }
@@ -146,7 +146,7 @@ public:
   constexpr MaybeAlign(std::nullopt_t None) : UP(None) {}
   constexpr MaybeAlign(Align Value) : UP(Value) {}
   explicit MaybeAlign(uint64_t Value) {
-    assert((Value == 0 || rcc::isPowerOf2_64(Value)) &&
+    assert((Value == 0 || libbase::isPowerOf2_64(Value)) &&
            "Alignment is neither 0 nor a power of 2");
     if (Value)
       emplace(Value);
@@ -337,6 +337,6 @@ inline std::string DebugStr(const MaybeAlign &MA) {
 
 #undef ALIGN_CHECK_ISPOSITIVE
 
-} // namespace rcc
+} // namespace libbase
 
 #endif // LIBBASE_SUPPORT_ALIGNMENT_H_
diff --git a/libbase/include/core/memory/AllocatorBase.h b/libbase/include/core/memory/AllocatorBase.h
index 77cb84b..0f7f9f1 100644
--- a/libbase/include/core/memory/AllocatorBase.h
+++ b/libbase/include/core/memory/AllocatorBase.h
@@ -51,7 +51,7 @@
 #include <type_traits>
 #include <utility>
 
-namespace rcc {
+namespace libbase {
 
 /// CRTP base class providing obvious overloads for the core \c
 /// Allocate() methods of LLVM-style allocators.
@@ -149,6 +149,6 @@ public:
 
 } // namespace detail
 
-} // namespace rcc
+} // namespace libbase
 
 #endif // LIBBASE_SUPPORT_ALLOCATORBASE_H
diff --git a/libbase/include/core/memory/MemAlloc.h b/libbase/include/core/memory/MemAlloc.h
index bd98864..7b00ceb 100644
--- a/libbase/include/core/memory/MemAlloc.h
+++ b/libbase/include/core/memory/MemAlloc.h
@@ -41,7 +41,7 @@
 #include "core/error/ErrorHandling.h"
 #include <cstdlib>
 
-namespace rcc
+namespace libbase
 {
 
 LIBBASE_ATTRIBUTE_RETURNS_NONNULL inline void *
@@ -120,5 +120,5 @@ allocate_buffer (size_t Size, size_t Alignment);
 LIBBASE_ABI void
 deallocate_buffer (void *Ptr, size_t Size, size_t Alignment);
 
-} // namespace rcc
+} // namespace libbase
 #endif
-- 
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