STYLE: relocate stream allocators to Detail namespace

src/OpenFOAM/db/IOstreams/Fstreams/IFstream.C

@@ -37,7 +37,7 @@ namespace Foam
 
 // * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
-Foam::IFstreamAllocator::IFstreamAllocator(const fileName& pathname)
+Foam::Detail::IFstreamAllocator::IFstreamAllocator(const fileName& pathname)
 :
     allocatedPtr_(nullptr),
     compression_(IOstream::UNCOMPRESSED)
@@ -61,7 +61,6 @@ Foam::IFstreamAllocator::IFstreamAllocator(const fileName& pathname)
         }
 
         delete allocatedPtr_;
-
         allocatedPtr_ = new igzstream((pathname + ".gz").c_str());
 
         if (allocatedPtr_->good())
@@ -74,7 +73,7 @@ Foam::IFstreamAllocator::IFstreamAllocator(const fileName& pathname)
 
 // * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //
 
-Foam::IFstreamAllocator::~IFstreamAllocator()
+Foam::Detail::IFstreamAllocator::~IFstreamAllocator()
 {
     deallocate();
 }
@@ -82,7 +81,7 @@ Foam::IFstreamAllocator::~IFstreamAllocator()
 
 // * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
-void Foam::IFstreamAllocator::deallocate()
+void Foam::Detail::IFstreamAllocator::deallocate()
 {
     if (allocatedPtr_)
     {
@@ -101,7 +100,7 @@ Foam::IFstream::IFstream
     versionNumber version
 )
 :
-    IFstreamAllocator(pathname),
+    Detail::IFstreamAllocator(pathname),
     ISstream
     (
         *allocatedPtr_,
@@ -135,12 +134,6 @@ Foam::IFstream::IFstream
 }
 
 
-// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
-
-Foam::IFstream::~IFstream()
-{}
-
-
 // * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
 std::istream& Foam::IFstream::stdStream()

src/OpenFOAM/db/IOstreams/Fstreams/IFstream.H

@@ -3,7 +3,7 @@
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     |
     \\  /    A nd           | Copyright (C) 2011 OpenFOAM Foundation
-     \\/     M anipulation  | Copyright (C) 2017 OpenCFD Ltd.
+     \\/     M anipulation  | Copyright (C) 2017-2018 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -25,7 +25,7 @@ Class
     Foam::IFstream
 
 Description
-    Input from file stream, using a ISstream
+    Input from file stream, using an ISstream
 
 SourceFiles
     IFstream.C
@@ -47,8 +47,11 @@ using std::ifstream;
 namespace Foam
 {
 
+namespace Detail
+{
+
 /*---------------------------------------------------------------------------*\
-                      Class IFstreamAllocator Declaration
+                  Class Detail::IFstreamAllocator Declaration
 \*---------------------------------------------------------------------------*/
 
 //- A std::istream with the ability to handle compressed files
@@ -82,6 +85,8 @@ protected:
 
 };
 
+} // end namespace Detail
+
 
 /*---------------------------------------------------------------------------*\
                           Class IFstream Declaration
@@ -89,7 +94,7 @@ protected:
 
 class IFstream
 :
-    public IFstreamAllocator,
+    public Detail::IFstreamAllocator,
     public ISstream
 {
 public:
@@ -110,18 +115,18 @@ public:
 
 
     //- Destructor
-    ~IFstream();
+    ~IFstream() = default;
 
 
     // Member Functions
 
-      // Access
+    // Access
 
         //- Read/write access to the name of the stream
         using ISstream::name;
 
 
-      // STL stream
+    // STL stream
 
         //- Access to underlying std::istream
         virtual std::istream& stdStream();
@@ -133,17 +138,17 @@ public:
         virtual void rewind();
 
 
-      // Print
+    // Print
 
         //- Print description of IOstream to Ostream
         virtual void print(Ostream& os) const;
 
 
-    // Member operators
+    // Member Operators
 
         //- Return a non-const reference to const IFstream
         //  Needed for read-constructors where the stream argument is temporary:
-        //  e.g. thing thisThing(IFstream("thingFileName")());
+        //  e.g. thing thisThing(IFstream("fileName")());
         IFstream& operator()() const;
 };
 

src/OpenFOAM/db/IOstreams/Fstreams/OFstream.C

@@ -3,7 +3,7 @@
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     |
     \\  /    A nd           | Copyright (C) 2011-2017 OpenFOAM Foundation
-     \\/     M anipulation  | Copyright (C) 2017 OpenCFD Ltd.
+     \\/     M anipulation  | Copyright (C) 2017-2018 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -34,10 +34,9 @@ namespace Foam
     defineTypeNameAndDebug(OFstream, 0);
 }
 
-
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-Foam::OFstreamAllocator::OFstreamAllocator
+Foam::Detail::OFstreamAllocator::OFstreamAllocator
 (
     const fileName& pathname,
     IOstream::compressionType compression,
@@ -100,13 +99,13 @@ Foam::OFstreamAllocator::OFstreamAllocator
 }
 
 
-Foam::OFstreamAllocator::~OFstreamAllocator()
+Foam::Detail::OFstreamAllocator::~OFstreamAllocator()
 {
     deallocate();
 }
 
 
-void Foam::OFstreamAllocator::deallocate()
+void Foam::Detail::OFstreamAllocator::deallocate()
 {
     if (allocatedPtr_)
     {
@@ -127,7 +126,7 @@ Foam::OFstream::OFstream
     const bool append
 )
 :
-    OFstreamAllocator(pathname, compression, append),
+    Detail::OFstreamAllocator(pathname, compression, append),
     OSstream
     (
         *allocatedPtr_,
@@ -160,12 +159,6 @@ Foam::OFstream::OFstream
 }
 
 
-// * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //
-
-Foam::OFstream::~OFstream()
-{}
-
-
 // * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
 std::ostream& Foam::OFstream::stdStream()

src/OpenFOAM/db/IOstreams/Fstreams/OFstream.H

@@ -3,7 +3,7 @@
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     |
     \\  /    A nd           | Copyright (C) 2011-2017 OpenFOAM Foundation
-     \\/     M anipulation  | Copyright (C) 2017 OpenCFD Ltd.
+     \\/     M anipulation  | Copyright (C) 2017-2018 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -25,7 +25,7 @@ Class
     Foam::OFstream
 
 Description
-    Output to file stream, using a OSstream
+    Output to file stream, using an OSstream
 
 SourceFiles
     OFstream.C
@@ -47,8 +47,11 @@ using std::ofstream;
 namespace Foam
 {
 
+namespace Detail
+{
+
 /*---------------------------------------------------------------------------*\
-                      Class OFstreamAllocator Declaration
+                  Class Detail::OFstreamAllocator Declaration
 \*---------------------------------------------------------------------------*/
 
 //- A std::ostream with the ability to handle compressed files
@@ -84,6 +87,8 @@ protected:
 
 };
 
+} // end namespace Detail
+
 
 /*---------------------------------------------------------------------------*\
                           Class OFstream Declaration
@@ -91,7 +96,7 @@ protected:
 
 class OFstream
 :
-    public OFstreamAllocator,
+    public Detail::OFstreamAllocator,
     public OSstream
 {
 public:
@@ -114,18 +119,18 @@ public:
 
 
     //- Destructor
-    ~OFstream();
+    ~OFstream() = default;
 
 
     // Member functions
 
-      // Access
+    // Access
 
         //- Read/write access to the name of the stream
         using OSstream::name;
 
 
-      // STL stream
+    // STL stream
 
         //- Access to underlying std::ostream
         virtual std::ostream& stdStream();
@@ -134,7 +139,7 @@ public:
         virtual const std::ostream& stdStream() const;
 
 
-      // Print
+    // Print
 
         //- Print description of IOstream to Ostream
         void print(Ostream& os) const;

src/OpenFOAM/db/IOstreams/StringStreams/StringStream.H

@@ -44,8 +44,11 @@ SourceFiles
 namespace Foam
 {
 
+namespace Detail
+{
+
 /*---------------------------------------------------------------------------*\
-                    Class StringStreamAllocator Declaration
+                Class Detail::StringStreamAllocator Declaration
 \*---------------------------------------------------------------------------*/
 
 //- Allocator for variants of a std stringstream
@@ -96,6 +99,8 @@ public:
         }
 };
 
+} // end of namespace Detail
+
 
 /*---------------------------------------------------------------------------*\
                         Class IStringStream Declaration
@@ -104,10 +109,10 @@ public:
 //- Input from string buffer, using a ISstream
 class IStringStream
 :
-    public StringStreamAllocator<std::istringstream>,
+    public Detail::StringStreamAllocator<std::istringstream>,
     public ISstream
 {
-    typedef StringStreamAllocator<std::istringstream> allocator_type;
+    typedef Detail::StringStreamAllocator<std::istringstream> allocator_type;
 
 public:
 
@@ -181,10 +186,10 @@ public:
 //- Output to string buffer, using a OSstream
 class OStringStream
 :
-    public StringStreamAllocator<std::ostringstream>,
+    public Detail::StringStreamAllocator<std::ostringstream>,
     public OSstream
 {
-    typedef StringStreamAllocator<std::ostringstream> allocator_type;
+    typedef Detail::StringStreamAllocator<std::ostringstream> allocator_type;
 
 public:
 

src/OpenFOAM/db/IOstreams/hashes/OSHA1stream.H

@@ -27,9 +27,6 @@ Class
 Description
     An output stream for calculating SHA1 digests.
 
-SourceFiles
-    OSHA1stream.C
-
 \*---------------------------------------------------------------------------*/
 
 #ifndef OSHA1stream_H
@@ -43,9 +40,6 @@ SourceFiles
 namespace Foam
 {
 
-class osha1stream;
-class OSHA1stream;
-
 /*---------------------------------------------------------------------------*\
                          Class osha1stream Declaration
 \*---------------------------------------------------------------------------*/
@@ -65,36 +59,30 @@ class osha1stream
         SHA1 sha1_;
 
     protected:
-        // Protected members
-
-            //- Put sequence of characters
-            virtual std::streamsize xsputn(const char* str, std::streamsize n)
-            {
-                sha1_.append(str, n);
-                return n;
-            }
 
+        //- Put sequence of characters
+        virtual std::streamsize xsputn(const char* s, std::streamsize n)
+        {
+            sha1_.append(s, n);
+            return n;
+        }
 
     public:
 
-        // Constructors
-
-            //- Construct null
-            sha1buf()
-            {}
-
+        //- Construct null
+        sha1buf()
+        {}
 
-        // Public member functions
 
-            //- Full access to the sha1
-            inline SHA1& sha1()
-            {
-                return sha1_;
-            }
+        //- Full access to the sha1
+        inline SHA1& sha1()
+        {
+            return sha1_;
+        }
     };
 
 
-    // Private data
+    // Private Data
 
         //- Reference to the underlying buffer
         sha1buf buf_;
@@ -127,8 +115,11 @@ public:
 };
 
 
+namespace Detail
+{
+
 /*---------------------------------------------------------------------------*\
-                    Class OSHA1streamAllocator Declaration
+                Class Detail::OSHA1streamAllocator Declaration
 \*---------------------------------------------------------------------------*/
 
 //- Allocator for an osha1stream
@@ -136,7 +127,7 @@ class OSHA1streamAllocator
 {
 protected:
 
-    // Protected data
+    // Protected Data
 
         typedef osha1stream stream_type;
 
@@ -179,6 +170,8 @@ public:
 
 };
 
+} // end of namespace Detail
+
 
 /*---------------------------------------------------------------------------*\
                          Class OSHA1stream Declaration
@@ -187,17 +180,17 @@ public:
 //- The output stream for calculating SHA1 digests
 class OSHA1stream
 :
-    public OSHA1streamAllocator,
+    public Detail::OSHA1streamAllocator,
     public OSstream
 {
-    typedef OSHA1streamAllocator allocator_type;
+    typedef Detail::OSHA1streamAllocator allocator_type;
 
     // Private Member Functions
 
-        //- Disallow default bitwise copy construct
+        //- No copy construct
         OSHA1stream(const OSHA1stream&) = delete;
 
-        //- Disallow default bitwise assignment
+        //- No copy assignment
         void operator=(const OSHA1stream&) = delete;
 
 public:

src/OpenFOAM/db/IOstreams/hashes/base64Layer.C

@@ -110,6 +110,7 @@ Foam::base64Layer::base64Layer(std::ostream& os)
 
 
 // * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //
+
 Foam::base64Layer::~base64Layer()
 {
     close();

src/OpenFOAM/db/IOstreams/memory/IListStream.H

@@ -47,8 +47,11 @@ See Also
 namespace Foam
 {
 
+namespace Detail
+{
+
 /*---------------------------------------------------------------------------*\
-                    Class IListStreamAllocator Declaration
+                Class Detail::IListStreamAllocator Declaration
 \*---------------------------------------------------------------------------*/
 
 //- An stream/stream-buffer input allocator with List storage
@@ -118,6 +121,8 @@ public:
         }
 };
 
+} // end namespace Detail
+
 
 /*---------------------------------------------------------------------------*\
                          Class IListStream Declaration
@@ -126,10 +131,10 @@ public:
 //- An ISstream with internal List storage
 class IListStream
 :
-    public IListStreamAllocator,
+    public Detail::IListStreamAllocator,
     public ISstream
 {
-    typedef IListStreamAllocator allocator_type;
+    typedef Detail::IListStreamAllocator allocator_type;
 
 public:
 

src/OpenFOAM/db/IOstreams/memory/OCountStream.H

@@ -134,8 +134,11 @@ public:
 };
 
 
+namespace Detail
+{
+
 /*---------------------------------------------------------------------------*\
-                    Class OCountStreamAllocator Declaration
+                Class Detail::OCountStreamAllocator Declaration
 \*---------------------------------------------------------------------------*/
 
 //- An stream/stream-buffer allocator for counting
@@ -189,6 +192,8 @@ public:
         }
 };
 
+} // end of namespace Detail
+
 
 /*---------------------------------------------------------------------------*\
                         Class OCountStream Declaration
@@ -197,10 +202,10 @@ public:
 //- An output stream for calculating byte counts
 class OCountStream
 :
-    public OCountStreamAllocator,
+    public Detail::OCountStreamAllocator,
     public OSstream
 {
-    typedef OCountStreamAllocator allocator_type;
+    typedef Detail::OCountStreamAllocator allocator_type;
 
 public:
 
@@ -225,7 +230,7 @@ public:
         {}
 
 
-    // Member functions
+    // Member Functions
 
         //- Rewind the stream, reset the count, clearing any old errors
         virtual void rewind()

src/OpenFOAM/db/IOstreams/memory/OListStream.H

@@ -53,8 +53,11 @@ See Also
 namespace Foam
 {
 
+namespace Detail
+{
+
 /*---------------------------------------------------------------------------*\
-                    Class OListStreamAllocator Declaration
+                Class Detail::OListStreamAllocator Declaration
 \*---------------------------------------------------------------------------*/
 
 //- An stream/stream-buffer output allocator with DynamicList-like storage
@@ -358,6 +361,8 @@ public:
         }
 };
 
+} // end of namespace Detail
+
 
 /*---------------------------------------------------------------------------*\
                          Class OListStream Declaration
@@ -366,10 +371,10 @@ public:
 //- An OSstream attached to a List
 class OListStream
 :
-    public OListStreamAllocator,
+    public Detail::OListStreamAllocator,
     public OSstream
 {
-    typedef OListStreamAllocator allocator_type;
+    typedef Detail::OListStreamAllocator allocator_type;
 
 public:
 

src/OpenFOAM/db/IOstreams/memory/UIListStream.H

@@ -109,8 +109,11 @@ public:
 };
 
 
+namespace Detail
+{
+
 /*---------------------------------------------------------------------------*\
-                    Class UIListStreamAllocator Declaration
+                Class Detail::UIListStreamAllocator Declaration
 \*---------------------------------------------------------------------------*/
 
 //- An stream/stream-buffer input allocator for a externally allocated list
@@ -188,6 +191,8 @@ public:
         }
 };
 
+} // end of namespace Detail
+
 
 /*---------------------------------------------------------------------------*\
                          Class UIListStream Declaration
@@ -195,10 +200,10 @@ public:
 
 class UIListStream
 :
-    public UIListStreamAllocator,
+    public Detail::UIListStreamAllocator,
     public ISstream
 {
-    typedef UIListStreamAllocator allocator_type;
+    typedef Detail::UIListStreamAllocator allocator_type;
 
 public:
 
@@ -260,7 +265,7 @@ public:
         {}
 
 
-    // Member functions
+    // Member Functions
 
         //- Return the current get position in the buffer
         std::streampos pos() const
@@ -279,7 +284,7 @@ public:
         virtual void print(Ostream& os) const;
 
 
-    // Member operators
+    // Member Operators
 
         //- A non-const reference to const Istream
         //  Needed for read-constructors where the stream argument is temporary

src/OpenFOAM/db/IOstreams/memory/UOListStream.H

@@ -90,8 +90,11 @@ See Also
 namespace Foam
 {
 
+namespace Detail
+{
+
 /*---------------------------------------------------------------------------*\
-                    Class UOListStreamAllocator Declaration
+                Class Detail::UOListStreamAllocator Declaration
 \*---------------------------------------------------------------------------*/
 
 //- An stream/stream-buffer allocator for external buffers
@@ -161,6 +164,8 @@ public:
         }
 };
 
+} // end of namespace Detail
+