From 55f7c6da84f5368373e46945e4f6bee28f53cb81 Mon Sep 17 00:00:00 2001 From: Boris Kolpackov Date: Tue, 12 Feb 2013 11:01:50 +0200 Subject: Workarounds for non-standard Sun CC STL --- odb/vector-traits.hxx | 4 +- odb/vector-traits.txx | 4 +- odb/vector.hxx | 166 ++++++++++++++++++++++++++++++----------- odb/vector.ixx | 199 ++++++++++++++++++++------------------------------ 4 files changed, 210 insertions(+), 163 deletions(-) diff --git a/odb/vector-traits.hxx b/odb/vector-traits.hxx index 0cebba2..d996a89 100644 --- a/odb/vector-traits.hxx +++ b/odb/vector-traits.hxx @@ -14,8 +14,8 @@ namespace odb { - template - class access::container_traits > + template + class access::container_traits > { public: static const container_kind kind = ck_ordered; diff --git a/odb/vector-traits.txx b/odb/vector-traits.txx index 26180b0..66f757a 100644 --- a/odb/vector-traits.txx +++ b/odb/vector-traits.txx @@ -4,8 +4,8 @@ namespace odb { - template - void access::container_traits >:: + template + void access::container_traits >:: update (const container_type& c, const functions& f) { bool u (false); // Updated flag. diff --git a/odb/vector.hxx b/odb/vector.hxx index 5f1371a..6aeab25 100644 --- a/odb/vector.hxx +++ b/odb/vector.hxx @@ -10,6 +10,7 @@ #include #include +#include // std::ptrdiff_t #ifdef ODB_CXX11 # include // std::move, std::forward @@ -20,6 +21,22 @@ #include +// Because both std::vector and odb::vector are called 'vector' (who +// cares about namespace qualifications, right?), Sun CC complains +// with a bogus "Ambiguous partial specialization" error. A really +// hideous workaround for this bug is to to add a dummy third template +// argument (with a default value). +// +#ifdef __SUNPRO_CC +# define LIBODB_VECTOR_ARG_DEFAULT ,int = 0 +# define LIBODB_VECTOR_ARG_DECL ,int DUMMY +# define LIBODB_VECTOR_ARG_USE ,DUMMY +#else +# define LIBODB_VECTOR_ARG_DEFAULT +# define LIBODB_VECTOR_ARG_DECL +# define LIBODB_VECTOR_ARG_USE +#endif + namespace odb { // An std::vector-like container that keeps track of changes. @@ -30,7 +47,7 @@ namespace odb template class vector_iterator; - template > + template LIBODB_VECTOR_ARG_DEFAULT> class vector: public vector_base { public: @@ -50,8 +67,12 @@ namespace odb typedef A allocator_type; typedef typename base_vector_type::pointer pointer; typedef typename base_vector_type::const_pointer const_pointer; + // No non-const reverse iterator support for Sun CC with non-standard STL. + // +#ifndef _RWSTD_NO_CLASS_PARTIAL_SPEC typedef vector_iterator reverse_iterator; +#endif typedef typename base_vector_type::const_reverse_iterator const_reverse_iterator; // construct/copy/destroy: @@ -86,12 +107,14 @@ namespace odb // iterators: (all /*noexcept*/) // iterator begin() {return iterator (this, v_.begin ());} - const_iterator begin() const {return v_.begin ();} iterator end() {return iterator (this, v_.end ());} + const_iterator begin() const {return v_.begin ();} const_iterator end() const {return v_.end ();} +#ifndef _RWSTD_NO_CLASS_PARTIAL_SPEC reverse_iterator rbegin() {return reverse_iterator (this, v_.rbegin ());} - const_reverse_iterator rbegin() const {return v_.rbegin ();} reverse_iterator rend() {return reverse_iterator (this, v_.rend ());} +#endif + const_reverse_iterator rbegin() const {return v_.rbegin ();} const_reverse_iterator rend() const {return v_.rend ();} // Return standard vector iterators. The begin() functions mark all @@ -203,68 +226,84 @@ namespace odb using odb::vector; } - template - inline bool operator==(const vector& x, const vector& y) + template + inline bool operator==(const vector& x, + const vector& y) {return x.base () == y.base ();} - template - inline bool operator==(const vector& x, const std::vector& y) + template + inline bool operator==(const vector& x, + const std::vector& y) {return x.base () == y;} - template - inline bool operator==(const std::vector& x, const vector& y) + template + inline bool operator==(const std::vector& x, + const vector& y) {return x == y.base ();} - template - inline bool operator< (const vector& x, const vector& y) + template + inline bool operator< (const vector& x, + const vector& y) {return x.base () < y.base ();} - template - inline bool operator<(const vector& x, const std::vector& y) + template + inline bool operator<(const vector& x, + const std::vector& y) {return x.base () < y;} - template - inline bool operator<(const std::vector& x, const vector& y) + template + inline bool operator<(const std::vector& x, + const vector& y) {return x < y.base ();} - template - inline bool operator!=(const vector& x, const vector& y) + template + inline bool operator!=(const vector& x, + const vector& y) {return x.base () != y.base ();} - template - inline bool operator!=(const vector& x, const std::vector& y) + template + inline bool operator!=(const vector& x, + const std::vector& y) {return x.base () != y;} - template - inline bool operator!=(const std::vector& x, const vector& y) + template + inline bool operator!=(const std::vector& x, + const vector& y) {return x != y.base ();} - template - inline bool operator> (const vector& x, const vector& y) + template + inline bool operator> (const vector& x, + const vector& y) {return x.base () > y.base ();} - template - inline bool operator>=(const vector& x, const vector& y) + template + inline bool operator>=(const vector& x, + const vector& y) {return x.base () >= y.base ();} - template - inline bool operator>=(const vector& x, const std::vector& y) + template + inline bool operator>=(const vector& x, + const std::vector& y) {return x.base () >= y;} - template - inline bool operator>=(const std::vector& x, const vector& y) + template + inline bool operator>=(const std::vector& x, + const vector& y) {return x >= y.base ();} - template - inline bool operator<=(const vector& x, const vector& y) + template + inline bool operator<=(const vector& x, + const vector& y) {return x.base () <= y.base ();} - template - inline bool operator<=(const vector& x, const std::vector& y) + template + inline bool operator<=(const vector& x, + const std::vector& y) {return x.base () <= y;} - template - inline bool operator<=(const std::vector& x, const vector& y) + template + inline bool operator<=(const std::vector& x, + const vector& y) {return x <= y.base ();} template @@ -274,6 +313,10 @@ namespace odb typedef V vector_type; typedef I base_iterator_type; typedef typename vector_type::const_iterator const_iterator_type; + + // Sun CC with non-standard STL does not have iterator_traits. + // +#ifndef _RWSTD_NO_CLASS_PARTIAL_SPEC typedef std::iterator_traits base_iterator_traits; typedef typename base_iterator_traits::value_type value_type; @@ -281,6 +324,15 @@ namespace odb typedef typename base_iterator_traits::pointer pointer; typedef typename base_iterator_traits::reference reference; typedef typename base_iterator_traits::iterator_category iterator_category; +#else + // Base iterator is just a pointer. + // + typedef typename vector_type::value_type value_type; + typedef typename vector_type::pointer pointer; + typedef typename vector_type::reference reference; + typedef std::random_access_iterator_tag iterator_category; + typedef std::ptrdiff_t difference_type; +#endif typedef typename vector_type::size_type size_type; typedef typename vector_type::const_reference const_reference; @@ -301,8 +353,23 @@ namespace odb // Modifiers. // - reference modify () const; - reference modify (difference_type n) const; + // Buggy Sun CC cannot have them out of class. + // + reference modify () const + { + if (v_->_tracking ()) + v_->_impl ().modify ( + static_cast (i_ - v_->base ().begin ())); + return *i_; + } + + reference modify (difference_type n) const + { + if (v_->_tracking ()) + v_->_impl ().modify ( + static_cast (i_ - v_->base ().begin () + n)); + return i_[n]; + } vector_iterator& operator++ () {++i_; return *this;} vector_iterator operator++ (int) {return vector_iterator (v_, i_++);} @@ -326,6 +393,7 @@ namespace odb base_iterator_type i_; }; +#ifndef _RWSTD_NO_CLASS_PARTIAL_SPEC template class vector_iterator > { @@ -364,8 +432,22 @@ namespace odb // Modifiers. // - reference modify () const; - reference modify (difference_type n) const; + reference modify () const + { + if (v_->_tracking ()) + v_->_impl ().modify ( + static_cast (v_->base ().rend () - i_ - 1)); + return *i_; + } + + reference modify (difference_type n) const + { + if (v_->_tracking ()) + // Note: going in the opposite direction. + v_->_impl ().modify ( + static_cast (v_->base ().rend () - i_ - 1 - n)); + return i_[n]; + } vector_iterator& operator++ () {++i_; return *this;} vector_iterator operator++ (int) {return vector_iterator (v_, i_++);} @@ -388,6 +470,7 @@ namespace odb vector_type* v_; base_iterator_type i_; }; +#endif // _RWSTD_NO_CLASS_PARTIAL_SPEC // operator== // @@ -533,8 +616,9 @@ namespace odb namespace std { - template - inline void swap(odb::vector& x, odb::vector& y) {x.swap (y);} + template + inline void swap(odb::vector& x, + odb::vector& y) {x.swap (y);} } #include diff --git a/odb/vector.ixx b/odb/vector.ixx index 1fd9a1b..b23238b 100644 --- a/odb/vector.ixx +++ b/odb/vector.ixx @@ -4,14 +4,11 @@ namespace odb { - // - // vector - // - // construct/copy/destroy: // - template - inline vector& vector:: + template + inline vector& + vector:: operator= (const vector& x) { v_ = x.v_; @@ -20,9 +17,9 @@ namespace odb return *this; } - template + template template - inline void vector:: + inline void vector:: assign (I f, I l) { v_.assign (f, l); @@ -30,8 +27,8 @@ namespace odb impl_.assign (v_.size ()); } - template - inline void vector:: + template + inline void vector:: assign (size_type n, const T& u) { v_.assign (n, u); @@ -40,8 +37,9 @@ namespace odb } #ifdef ODB_CXX11 - template - inline vector& vector:: + template + inline vector& + vector:: operator=(vector&& x) { v_ = std::move (x.v_); @@ -51,8 +49,9 @@ namespace odb } #ifdef ODB_CXX11_INITIALIZER_LIST - template - inline vector& vector:: + template + inline vector& + vector:: operator= (std::initializer_list il) { v_ = il; @@ -61,8 +60,8 @@ namespace odb return *this; } - template - inline void vector:: + template + inline void vector:: assign (std::initializer_list il) { v_.assign (il); @@ -74,8 +73,9 @@ namespace odb // iterators: // - template - inline typename vector::base_iterator_type vector:: + template + inline typename vector::base_iterator_type + vector:: mbegin () { if (_tracking ()) @@ -83,8 +83,10 @@ namespace odb return v_.begin (); } - template - inline typename vector::base_reverse_iterator_type vector:: + template + inline + typename vector::base_reverse_iterator_type + vector:: mrbegin () { if (_tracking ()) @@ -94,8 +96,8 @@ namespace odb // capacity: // - template - inline void vector:: + template + inline void vector:: resize (size_type n) { v_.resize (n); @@ -103,8 +105,8 @@ namespace odb impl_.resize (n); } - template - inline void vector:: + template + inline void vector:: resize (size_type n, const T& c) { v_.resize (n, c); @@ -112,8 +114,8 @@ namespace odb impl_.resize (n); } - template - inline void vector:: + template + inline void vector:: reserve (size_type n) { v_.reserve (n); @@ -122,8 +124,8 @@ namespace odb } #ifdef ODB_CXX11 - template - inline void vector:: + template + inline void vector:: shrink_to_fit () { v_.shrink_to_fit (); @@ -133,8 +135,9 @@ namespace odb // element access: // - template - inline typename vector::reference vector:: + template + inline typename vector::reference + vector:: modify (size_type n) { reference r (v_[n]); @@ -143,8 +146,9 @@ namespace odb return r; } - template - inline typename vector::reference vector:: + template + inline typename vector::reference + vector:: modify_at (size_type n) { reference r (v_.at (n)); @@ -153,8 +157,9 @@ namespace odb return r; } - template - inline typename vector::reference vector:: + template + inline typename vector::reference + vector:: modify_front () { reference r (v_.front ()); @@ -163,8 +168,9 @@ namespace odb return r; } - template - inline typename vector::reference vector:: + template + inline typename vector::reference + vector:: modify_back () { reference r (v_.back ()); @@ -174,8 +180,8 @@ namespace odb } #ifdef ODB_CXX11 - template - inline T* vector:: + template + inline T* vector:: modify_data() /*noexcept*/ { if (_tracking ()) @@ -186,8 +192,8 @@ namespace odb // modifiers: // - template - inline void vector:: + template + inline void vector:: push_back (const T& x) { v_.push_back (x); @@ -195,8 +201,8 @@ namespace odb impl_.push_back (); } - template - inline void vector:: + template + inline void vector:: pop_back () { v_.pop_back (); @@ -204,8 +210,9 @@ namespace odb impl_.pop_back (); } - template - inline typename vector::iterator vector:: + template + inline typename vector::iterator + vector:: insert (iterator p, const T& x) { if (_tracking ()) @@ -213,8 +220,8 @@ namespace odb return iterator (this, v_.insert (p.base (), x)); } - template - inline void vector:: + template + inline void vector:: insert (iterator p, size_type n, const T& x) { if (_tracking ()) @@ -222,9 +229,9 @@ namespace odb v_.insert (p.base (), n, x); } - template + template template - inline void vector:: + inline void vector:: insert (iterator p, I f, I l) { size_type i, n; @@ -240,8 +247,9 @@ namespace odb impl_.insert (i, v_.size () - n); } - template - inline typename vector::iterator vector:: + template + inline typename vector::iterator + vector:: erase (iterator p) { if (_tracking ()) @@ -249,8 +257,9 @@ namespace odb return iterator (this, v_.erase (p.base ())); } - template - inline typename vector::iterator vector:: + template + inline typename vector::iterator + vector:: erase (iterator f, iterator l) { if (_tracking ()) @@ -259,16 +268,16 @@ namespace odb return iterator (this, v_.erase (f.base (), l.base ())); } - template - inline void vector:: + template + inline void vector:: swap (vector& x) { v_.swap (x.v_); vector_base::swap (x); } - template - inline void vector:: + template + inline void vector:: clear () { v_.clear (); @@ -277,8 +286,8 @@ namespace odb } #ifdef ODB_CXX11 - template - inline void vector:: + template + inline void vector:: push_back(T&& x) { v_.push_back (std::move (x)); @@ -286,8 +295,9 @@ namespace odb impl_.push_back (); } - template - inline typename vector::iterator vector:: + template + inline typename vector::iterator + vector:: insert (iterator p, T&& x) { base_iterator_type r (v_.insert (p.base (), std::move (x))); @@ -297,9 +307,9 @@ namespace odb } #ifdef ODB_CXX11_VARIADIC_TEMPLATE - template + template template - inline void vector:: + inline void vector:: emplace_back (Args&&... args) { v_.push_back (std::forward (args)...); @@ -307,9 +317,10 @@ namespace odb impl_.push_back (); } - template + template template - inline typename vector::iterator vector:: + inline typename vector::iterator + vector:: emplace (iterator p, Args&&... args) { base_iterator_type r ( @@ -323,8 +334,9 @@ namespace odb // Interfacing with base vector. // - template - inline vector& vector:: + template + inline vector& + vector:: operator= (const base_vector_type& x) { v_ = x; @@ -334,8 +346,9 @@ namespace odb } #ifdef ODB_CXX11 - template - inline vector& vector:: + template + inline vector& + vector:: operator= (base_vector_type&& x) { v_ = std::move (x); @@ -344,54 +357,4 @@ namespace odb return *this; } #endif - - // - // vector_iterator - // - - template - inline typename vector_iterator::reference vector_iterator:: - modify () const - { - if (v_->_tracking ()) - v_->_impl ().modify (static_cast (i_ - v_->base ().begin ())); - return *i_; - } - - template - inline typename vector_iterator::reference vector_iterator:: - modify (difference_type n) const - { - if (v_->_tracking ()) - v_->_impl ().modify ( - static_cast (i_ - v_->base ().begin () + n)); - return i_[n]; - } - - // - // vector_iterator - // - - template - inline typename vector_iterator >::reference - vector_iterator >:: - modify () const - { - if (v_->_tracking ()) - v_->_impl ().modify ( - static_cast (v_->base ().rend () - i_ - 1)); - return *i_; - } - - template - inline typename vector_iterator >::reference - vector_iterator >:: - modify (difference_type n) const - { - if (v_->_tracking ()) - // Note: going in the opposite direction. - v_->_impl ().modify ( - static_cast (v_->base ().rend () - i_ - 1 - n)); - return i_[n]; - } } -- cgit v1.1