Added a new Column::getName() method inspired by NachoSoto

- Close #8 pull request

 to pull-request #8

.cproject

@@ -18,7 +18,7 @@
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 							<targetPlatform id="cdt.managedbuild.target.gnu.platform.exe.debug.25715897" name="Debug Platform" superClass="cdt.managedbuild.target.gnu.platform.exe.debug"/>
-							<builder buildPath="${ProjDirPath}" id="cdt.managedbuild.target.gnu.builder.exe.debug.1103730408" keepEnvironmentInBuildfile="false" managedBuildOn="false" name="Gnu Make Builder" parallelBuildOn="true" parallelizationNumber="optimal" superClass="cdt.managedbuild.target.gnu.builder.exe.debug"/>
+							<builder buildPath="${ProjDirPath}/build" id="cdt.managedbuild.target.gnu.builder.exe.debug.1103730408" keepEnvironmentInBuildfile="false" managedBuildOn="false" name="Gnu Make Builder" parallelBuildOn="true" parallelizationNumber="optimal" superClass="cdt.managedbuild.target.gnu.builder.exe.debug"/>
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CHANGELOG.txt

@@ -32,6 +32,7 @@ Version 0.5.0 - March 9 2013
 Version 0.5.1 - April 7 2013
     Added Collumn::getName()
     
-TODO 0.6.0 - ?? 2013
+Version 0.6.0 - November 22 2013
     Renamed Collumn::getName() to Collumn::getOriginName()
+    Added a new Collumn::getName() 
     

examples/example1/main.cpp

@@ -93,7 +93,7 @@ int main (void)
         std::cout << "execAndGet=" << value.c_str() << std::endl;
 
         // Compile a SQL query, containing one parameter (index 1)
-        SQLite::Statement   query(db, "SELECT * FROM test WHERE weight > ?");
+        SQLite::Statement   query(db, "SELECT id as test_id, value as test_val, weight as test_weight FROM test WHERE weight > ?");
         std::cout << "SQLite statement '" << query.getQuery().c_str() << "' compiled (" << query.getColumnCount () << " columns in the result)\n";
         // Bind the integer value 2 to the first parameter of the SQL query
         query.bind(1, 2);
@@ -109,20 +109,25 @@ int main (void)
             int         bytes   = query.getColumn(1).getBytes();
             double      weight  = query.getColumn(2); // = query.getColumn(2).getInt()
 
-#ifdef SQLITE_ENABLE_COLUMN_METADATA
             static bool bFirst = true;
             if (bFirst)
             {
-                // Show how to get the name of the table column from which this particular result column come from.
+                // Show how to get the aliased names of the result columns.
+                std::string name0 = query.getColumn(0).getName();
+                std::string name1 = query.getColumn(1).getName();
+                std::string name2 = query.getColumn(2).getName();
+                std::cout << "aliased result [\"" << name0.c_str() << "\", \"" << name1.c_str() << "\", \"" << name2.c_str() << "\"]\n";
+#ifdef SQLITE_ENABLE_COLUMN_METADATA
+                // Show how to get origin names of the table columns from which thoses result columns come from.
                 // Requires the SQLITE_ENABLE_COLUMN_METADATA preprocessor macro to be
                 // also defined at compile times of the SQLite library itself.
-                std::string name0 = query.getColumn(0).getOriginName();
+                name0 = query.getColumn(0).getOriginName();
-                std::string name1 = query.getColumn(1).getOriginName();
+                name1 = query.getColumn(1).getOriginName();
-                std::string name2 = query.getColumn(2).getOriginName();
+                name2 = query.getColumn(2).getOriginName();
-                std::cout << "table 'test' [\"" << name0.c_str() << "\", \"" << name1.c_str() << "\", \"" << name2.c_str() << "\"]\n";
+                std::cout << "origin table 'test' [\"" << name0.c_str() << "\", \"" << name1.c_str() << "\", \"" << name2.c_str() << "\"]\n";
+#endif
                 bFirst = false;
             }
-#endif
             std::cout << "row (" << id << ", \"" << value2.c_str() << "\" "  << bytes << " bytes, " << weight << ")\n";
         }
 

src/Column.cpp

@@ -30,6 +30,12 @@ Column::~Column(void) throw() // nothrow
     // the finalization will be done by the destructor of the last shared pointer
 }
 
+// Return the named assigned to this result column (potentially aliased)
+const char * Column::getName(void) const throw() // nothrow
+{
+    return sqlite3_column_name(mStmtPtr, mIndex);
+}
+
 #ifdef SQLITE_ENABLE_COLUMN_METADATA
 // Return the name of the table column that is the origin of this result column
 const char * Column::getOriginName(void) const throw() // nothrow

src/Column.h

@@ -51,7 +51,12 @@ public:
     // default copy constructor and assignment operator are perfectly suited :
     // they copy the Statement::Ptr which in turn increments the reference counter.
 
-#ifdef SQLITE_ENABLE_COLUMN_METADATA
+    /**
+     * @brief Return a pointer to the named assigned to a result column (potentially aliased)
+     */
+    const char*     getName (void) const throw(); // nothrow
+
+    #ifdef SQLITE_ENABLE_COLUMN_METADATA
     /**
      * @brief Return a pointer to the table column name that is the origin of this result column
      * 

src/SQLiteC++.h

@@ -38,5 +38,5 @@
  * with the value (X*1000000 + Y*1000 + Z) where X, Y, and Z are the same
  * numbers used in [SQLITECPP_VERSION].
  */
-#define SQLITECPP_VERSION           "0.5.1"
+#define SQLITECPP_VERSION           "0.6.0"
-#define SQLITECPP_VERSION_NUMBER    0005001
+#define SQLITECPP_VERSION_NUMBER    0006000