Sort class members to reduce padding

Author: mqudsi

src/CppSQLite3.cpp

@@ -30,14 +30,14 @@ namespace detail
 {
 
 SQLite3Memory::SQLite3Memory() :
-    mnBufferLen(0),
-    mpBuf(nullptr)
+    mpBuf(nullptr),
+    mnBufferLen(0)
 {
 }
 
 SQLite3Memory::SQLite3Memory(int nBufferLen) :
-    mnBufferLen(nBufferLen),
-    mpBuf(sqlite3_malloc(nBufferLen))
+    mpBuf(sqlite3_malloc(nBufferLen)),
+    mnBufferLen(nBufferLen)
 {
     if (!mpBuf && mnBufferLen>0)
     {
@@ -48,8 +48,8 @@ SQLite3Memory::SQLite3Memory(int nBufferLen) :
 }
 
 SQLite3Memory::SQLite3Memory(const char* szFormat, va_list list) :
-    mnBufferLen(0),
-    mpBuf(sqlite3_vmprintf(szFormat, list))
+    mpBuf(sqlite3_vmprintf(szFormat, list)),
+    mnBufferLen(0)
 {
     if (!mpBuf)
     {
@@ -66,8 +66,8 @@ SQLite3Memory::~SQLite3Memory()
 }
 
 SQLite3Memory::SQLite3Memory(SQLite3Memory const& other) :
-    mnBufferLen(other.mnBufferLen),
-    mpBuf(sqlite3_malloc(other.mnBufferLen))
+    mpBuf(sqlite3_malloc(other.mnBufferLen)),
+    mnBufferLen(other.mnBufferLen)
 {
     if (!mpBuf && mnBufferLen>0)
     {
@@ -86,8 +86,8 @@ SQLite3Memory& SQLite3Memory::operator=(SQLite3Memory const& lhs)
 }
 
 SQLite3Memory::SQLite3Memory(SQLite3Memory&& other) :
-    mnBufferLen(other.mnBufferLen),
-    mpBuf(other.mpBuf)
+    mpBuf(other.mpBuf),
+    mnBufferLen(other.mnBufferLen)
 {
     other.mnBufferLen = 0;
     other.mpBuf = nullptr;

src/CppSQLite3.h

@@ -54,8 +54,8 @@ namespace detail
 
     private:
 
-        int mnBufferLen;
         void* mpBuf;
+        int mnBufferLen;
     };
 }
 
@@ -82,8 +82,8 @@ class CppSQLite3Exception : public std::exception
 
 private:
 
-    int mnErrCode;
     char* mpszErrMess;
+    int mnErrCode;
 };
 
 
@@ -193,8 +193,8 @@ class CppSQLite3Query
 
     sqlite3* mpDB;
     sqlite3_stmt* mpVM;
-    bool mbEof;
     int mnCols;
+    bool mbEof;
     bool mbOwnVM;
 };
 
@@ -245,10 +245,10 @@ class CppSQLite3Table
 
     void checkResults() const;
 
+    char** mpaszResults;
     int mnCols;
     int mnRows;
     int mnCurrentRow;
-    char** mpaszResults;
 };