[lmi-commits] [4896] Prefer implicitly-defined special member functions [12/1]

[Greg Chicares]

Revision: 4896
          http://svn.sv.gnu.org/viewvc/?view=rev&root=lmi&revision=4896
Author:   chicares
Date:     2010-05-03 11:48:28 +0000 (Mon, 03 May 2010)
Log Message:
-----------
Prefer implicitly-defined special member functions [12/1]

Modified Paths:
--------------
    lmi/trunk/dbvalue.cpp
    lmi/trunk/dbvalue.hpp

Modified: lmi/trunk/dbvalue.cpp
===================================================================
--- lmi/trunk/dbvalue.cpp       2010-05-03 11:34:49 UTC (rev 4895)
+++ lmi/trunk/dbvalue.cpp       2010-05-03 11:48:28 UTC (rev 4896)
@@ -129,29 +129,6 @@
 }
 
 //============================================================================
-TDBValue::TDBValue(TDBValue const& z)
-    :obstruct_slicing<TDBValue>()
-    ,key_          (z.key_)
-    ,axis_lengths_ (z.axis_lengths_)
-    ,data_values_  (z.data_values_)
-    ,gloss_        (z.gloss_)
-{
-}
-
-//============================================================================
-TDBValue& TDBValue::operator=(TDBValue const& z)
-{
-    if(this != &z)
-        {
-        key_          = z.key_;
-        axis_lengths_ = z.axis_lengths_;
-        data_values_  = z.data_values_;
-        gloss_        = z.gloss_;
-        }
-    return *this;
-}
-
-//============================================================================
 TDBValue::~TDBValue()
 {
 }

Modified: lmi/trunk/dbvalue.hpp
===================================================================
--- lmi/trunk/dbvalue.hpp       2010-05-03 11:34:49 UTC (rev 4895)
+++ lmi/trunk/dbvalue.hpp       2010-05-03 11:48:28 UTC (rev 4896)
@@ -53,6 +53,8 @@
 /// all axes. In a typical query, all other axes are single-valued,
 /// but all durations are wanted; this axis ordering puts consecutive
 /// durational values in contiguous storage for efficient retrieval.
+///
+/// Implicitly-declared special member functions do the right thing.
 
 class LMI_SO TDBValue
     :virtual private obstruct_slicing<TDBValue>
@@ -91,8 +93,6 @@
         ,double             datum
         ,std::string const& gloss = std::string()
         );
-    TDBValue(TDBValue const&);
-    TDBValue& operator=(TDBValue const&);
     ~TDBValue();
 
     double const* operator[](TDBIndex const& idx) const;