From ef6cff0f308d49326bbe0c3b557cb8ab6cca455b Mon Sep 17 00:00:00 2001
From: Yuqian Yang <crupest@crupest.life>
Date: Tue, 4 Nov 2025 22:17:27 +0800
Subject: Move base Exception.h to Base.h.

---
 src/base/Base.cpp                               | 38 ++++++++++++++++++++++
 src/base/Buffer.cpp                             |  1 -
 src/base/CMakeLists.txt                         |  1 -
 src/base/Exception.cpp                          | 42 -------------------------
 src/base/PropertyTree.cpp                       |  1 -
 src/base/StringUtil.cpp                         |  1 -
 src/base/io/CFileStream.cpp                     |  1 -
 src/base/io/MemoryStream.cpp                    |  1 -
 src/base/io/Resource.cpp                        |  1 -
 src/base/io/Stream.cpp                          |  1 -
 src/base/platform/unix/EventLoop.cpp            |  1 -
 src/base/platform/unix/PosixSpawnSubProcess.cpp |  1 -
 src/base/platform/unix/UnixFile.cpp             |  1 -
 src/base/platform/unix/UnixFileStream.cpp       |  1 -
 src/base/platform/win/StreamConvert.cpp         |  1 -
 15 files changed, 38 insertions(+), 55 deletions(-)
 delete mode 100644 src/base/Exception.cpp

(limited to 'src/base')

diff --git a/src/base/Base.cpp b/src/base/Base.cpp
index c6d9ac07..49b0c462 100644
--- a/src/base/Base.cpp
+++ b/src/base/Base.cpp
@@ -1,8 +1,46 @@
 #include "cru/base/Base.h"
 
+#include <cerrno>
 #include <exception>
+#include <format>
+#include <string_view>
 
 namespace cru {
 void UnreachableCode() { std::terminate(); }
 void NotImplemented() { std::terminate(); }
+
+static constexpr auto NO_MESSAGE = "No message.";
+
+Exception::Exception(std::string message, std::shared_ptr<std::exception> inner)
+    : message_(std::move(message)), inner_(std::move(inner)) {}
+
+Exception::~Exception() {}
+
+const char* Exception::what() const noexcept { return message_.c_str(); }
+
+void Exception::AppendMessage(const std::string& additional_message) {
+  AppendMessage(std::string_view(additional_message));
+}
+
+void Exception::AppendMessage(std::string_view additional_message) {
+  message_ += ' ';
+  message_ += additional_message;
+}
+
+void Exception::AppendMessage(
+    std::optional<std::string_view> additional_message) {
+  if (additional_message) AppendMessage(*additional_message);
+}
+
+ErrnoException::ErrnoException() : ErrnoException(NO_MESSAGE) {}
+
+ErrnoException::ErrnoException(int errno_code)
+    : ErrnoException(NO_MESSAGE, errno_code) {}
+
+ErrnoException::ErrnoException(std::string_view message)
+    : ErrnoException(message, errno) {}
+
+ErrnoException::ErrnoException(std::string_view message, int errno_code)
+    : Exception(std::format("{} Errno is {}.", message, errno_code)),
+      errno_code_(errno_code) {}
 }  // namespace cru
diff --git a/src/base/Buffer.cpp b/src/base/Buffer.cpp
index 386e46cc..838c6f12 100644
--- a/src/base/Buffer.cpp
+++ b/src/base/Buffer.cpp
@@ -1,5 +1,4 @@
 #include "cru/base/Buffer.h"
-#include "cru/base/Exception.h"
 
 #include <cstring>
 
diff --git a/src/base/CMakeLists.txt b/src/base/CMakeLists.txt
index 3cffb125..aa9a8a6b 100644
--- a/src/base/CMakeLists.txt
+++ b/src/base/CMakeLists.txt
@@ -1,7 +1,6 @@
 add_library(CruBase
 	Base.cpp
 	Buffer.cpp
-	Exception.cpp
 	PropertyTree.cpp
 	StringUtil.cpp
 	SubProcess.cpp
diff --git a/src/base/Exception.cpp b/src/base/Exception.cpp
deleted file mode 100644
index 5bfe27db..00000000
--- a/src/base/Exception.cpp
+++ /dev/null
@@ -1,42 +0,0 @@
-#include "cru/base/Exception.h"
-
-#include <cerrno>
-#include <format>
-#include <string_view>
-
-constexpr auto NO_MESSAGE = "No message.";
-
-namespace cru {
-Exception::Exception(std::string message, std::shared_ptr<std::exception> inner)
-    : message_(std::move(message)), inner_(std::move(inner)) {}
-
-Exception::~Exception() {}
-
-const char* Exception::what() const noexcept { return message_.c_str(); }
-
-void Exception::AppendMessage(const std::string& additional_message) {
-  AppendMessage(std::string_view(additional_message));
-}
-
-void Exception::AppendMessage(std::string_view additional_message) {
-  message_ += ' ';
-  message_ += additional_message;
-}
-
-void Exception::AppendMessage(
-    std::optional<std::string_view> additional_message) {
-  if (additional_message) AppendMessage(*additional_message);
-}
-
-ErrnoException::ErrnoException() : ErrnoException(NO_MESSAGE) {}
-
-ErrnoException::ErrnoException(int errno_code)
-    : ErrnoException(NO_MESSAGE, errno_code) {}
-
-ErrnoException::ErrnoException(std::string_view message)
-    : ErrnoException(message, errno) {}
-
-ErrnoException::ErrnoException(std::string_view message, int errno_code)
-    : Exception(std::format("{} Errno is {}.", message, errno_code)),
-      errno_code_(errno_code) {}
-}  // namespace cru
diff --git a/src/base/PropertyTree.cpp b/src/base/PropertyTree.cpp
index ea47dabc..fb640761 100644
--- a/src/base/PropertyTree.cpp
+++ b/src/base/PropertyTree.cpp
@@ -1,5 +1,4 @@
 #include "cru/base/PropertyTree.h"
-#include "cru/base/Exception.h"
 
 namespace cru {
 std::string PropertySubTreeRef::CombineKey(std::string_view left,
diff --git a/src/base/StringUtil.cpp b/src/base/StringUtil.cpp
index 5c8686dd..a5cc3122 100644
--- a/src/base/StringUtil.cpp
+++ b/src/base/StringUtil.cpp
@@ -1,6 +1,5 @@
 #include "cru/base/StringUtil.h"
 #include "cru/base/Base.h"
-#include "cru/base/Exception.h"
 
 #include <algorithm>
 #include <cctype>
diff --git a/src/base/io/CFileStream.cpp b/src/base/io/CFileStream.cpp
index f0d4790b..db477077 100644
--- a/src/base/io/CFileStream.cpp
+++ b/src/base/io/CFileStream.cpp
@@ -1,5 +1,4 @@
 #include "cru/base/io/CFileStream.h"
-#include "cru/base/Exception.h"
 #include "cru/base/io/Stream.h"
 
 #include <cstdio>
diff --git a/src/base/io/MemoryStream.cpp b/src/base/io/MemoryStream.cpp
index bba0e618..4d289197 100644
--- a/src/base/io/MemoryStream.cpp
+++ b/src/base/io/MemoryStream.cpp
@@ -1,7 +1,6 @@
 #include "cru/base/io/MemoryStream.h"
 
 #include <cstring>
-#include "cru/base/Exception.h"
 #include "cru/base/io/Stream.h"
 
 namespace cru::io {
diff --git a/src/base/io/Resource.cpp b/src/base/io/Resource.cpp
index 48045e59..df7277b6 100644
--- a/src/base/io/Resource.cpp
+++ b/src/base/io/Resource.cpp
@@ -1,6 +1,5 @@
 #include "cru/base/io/Resource.h"
 #include "cru/base/Base.h"
-#include "cru/base/Exception.h"
 
 #if defined(CRU_PLATFORM_OSX)
 #include <CoreFoundation/CoreFoundation.h>
diff --git a/src/base/io/Stream.cpp b/src/base/io/Stream.cpp
index e07f2899..56db547a 100644
--- a/src/base/io/Stream.cpp
+++ b/src/base/io/Stream.cpp
@@ -1,5 +1,4 @@
 #include "cru/base/io/Stream.h"
-#include "cru/base/Exception.h"
 
 #include <algorithm>
 #include <format>
diff --git a/src/base/platform/unix/EventLoop.cpp b/src/base/platform/unix/EventLoop.cpp
index 86c0deb9..200f6abb 100644
--- a/src/base/platform/unix/EventLoop.cpp
+++ b/src/base/platform/unix/EventLoop.cpp
@@ -1,5 +1,4 @@
 #include "cru/base/platform/unix/EventLoop.h"
-#include "cru/base/Exception.h"
 
 #include <poll.h>
 #include <algorithm>
diff --git a/src/base/platform/unix/PosixSpawnSubProcess.cpp b/src/base/platform/unix/PosixSpawnSubProcess.cpp
index 7362175f..c287d253 100644
--- a/src/base/platform/unix/PosixSpawnSubProcess.cpp
+++ b/src/base/platform/unix/PosixSpawnSubProcess.cpp
@@ -1,5 +1,4 @@
 #include "cru/base/platform/unix/PosixSpawnSubProcess.h"
-#include "cru/base/Exception.h"
 #include "cru/base/Guard.h"
 #include "cru/base/SubProcess.h"
 #include "cru/base/log/Logger.h"
diff --git a/src/base/platform/unix/UnixFile.cpp b/src/base/platform/unix/UnixFile.cpp
index 00ed3b9c..001b4fb9 100644
--- a/src/base/platform/unix/UnixFile.cpp
+++ b/src/base/platform/unix/UnixFile.cpp
@@ -1,5 +1,4 @@
 #include "cru/base/platform/unix/UnixFile.h"
-#include "cru/base/Exception.h"
 #include "cru/base/log/Logger.h"
 
 #include <fcntl.h>
diff --git a/src/base/platform/unix/UnixFileStream.cpp b/src/base/platform/unix/UnixFileStream.cpp
index 43ff2244..df1ddffa 100644
--- a/src/base/platform/unix/UnixFileStream.cpp
+++ b/src/base/platform/unix/UnixFileStream.cpp
@@ -1,5 +1,4 @@
 #include "cru/base/platform/unix/UnixFileStream.h"
-#include "cru/base/Exception.h"
 #include "cru/base/io/Stream.h"
 
 #include <fcntl.h>
diff --git a/src/base/platform/win/StreamConvert.cpp b/src/base/platform/win/StreamConvert.cpp
index f7a0537c..e0266765 100644
--- a/src/base/platform/win/StreamConvert.cpp
+++ b/src/base/platform/win/StreamConvert.cpp
@@ -1,7 +1,6 @@
 #include "cru/base/platform/win/StreamConvert.h"
 #include "BrigdeComStream.h"
 #include "Win32FileStreamPrivate.h"
-#include "cru/base/Exception.h"
 #include "cru/base/io/MemoryStream.h"
 #include "cru/base/io/OpenFileFlag.h"
 #include "cru/base/platform/win/ComAutoInit.h"
-- 
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