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| author | Kevin Smith <git@kismith.co.uk> | 2013-01-12 18:41:34 (GMT) |
|---|---|---|
| committer | Swift Review <review@swift.im> | 2013-01-13 10:36:26 (GMT) |
| commit | f3bc816af1b0d61452de973963e453bf3b3f95a2 (patch) | |
| tree | e895f8afa3580e6cff6f5ad2017d45bf147a17c2 /3rdParty/Boost/src/boost/spirit/home/support/detail/lexer/containers/ptr_vector.hpp | |
| parent | 188fc285c6555eadd3c9d50ab8a94adcade78d89 (diff) | |
| download | swift-f3bc816af1b0d61452de973963e453bf3b3f95a2.zip swift-f3bc816af1b0d61452de973963e453bf3b3f95a2.tar.bz2 | |
Adding in the spirit Boost stuff
Change-Id: I4f127ce61667243b64081b0aa309028d5077045f
Diffstat (limited to '3rdParty/Boost/src/boost/spirit/home/support/detail/lexer/containers/ptr_vector.hpp')
| -rw-r--r-- | 3rdParty/Boost/src/boost/spirit/home/support/detail/lexer/containers/ptr_vector.hpp | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/spirit/home/support/detail/lexer/containers/ptr_vector.hpp b/3rdParty/Boost/src/boost/spirit/home/support/detail/lexer/containers/ptr_vector.hpp new file mode 100644 index 0000000..98411e6 --- /dev/null +++ b/3rdParty/Boost/src/boost/spirit/home/support/detail/lexer/containers/ptr_vector.hpp @@ -0,0 +1,108 @@ +// ptr_vector.hpp +// Copyright (c) 2007-2009 Ben Hanson (http://www.benhanson.net/) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file licence_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +#ifndef BOOST_LEXER_PTR_VECTOR_HPP +#define BOOST_LEXER_PTR_VECTOR_HPP + +#include "../size_t.hpp" +#include <vector> + +namespace boost +{ +namespace lexer +{ +namespace detail +{ +template<typename Type> +class ptr_vector +{ +public: + typedef std::vector<Type *> vector; + + ptr_vector () + { + } + + ~ptr_vector () + { + clear (); + } + + vector *operator -> () + { + return &_vector; + } + + const vector *operator -> () const + { + return &_vector; + } + + vector &operator * () + { + return _vector; + } + + const vector &operator * () const + { + return _vector; + } + + Type * &operator [] (const std::size_t index_) + { + return _vector[index_]; + } + + Type * const &operator [] (const std::size_t index_) const + { + return _vector[index_]; + } + + bool operator == (const ptr_vector &rhs_) const + { + bool equal_ = _vector.size () == rhs_._vector.size (); + + if (equal_) + { + typename vector::const_iterator lhs_iter_ = _vector.begin (); + typename vector::const_iterator end_ = _vector.end (); + typename vector::const_iterator rhs_iter_ = rhs_._vector.begin (); + + for (; equal_ && lhs_iter_ != end_; ++lhs_iter_, ++rhs_iter_) + { + equal_ = **lhs_iter_ == **rhs_iter_; + } + } + + return equal_; + } + + void clear () + { + if (!_vector.empty ()) + { + Type **iter_ = &_vector.front (); + Type **end_ = iter_ + _vector.size (); + + for (; iter_ != end_; ++iter_) + { + delete *iter_; + } + } + + _vector.clear (); + } + +private: + vector _vector; + + ptr_vector (const ptr_vector &); // No copy construction. + ptr_vector &operator = (const ptr_vector &); // No assignment. +}; +} +} +} + +#endif |