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add support for std::initializer_list to boost::container::static_vector

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This commit is contained in:
Robert Matusewicz
2014-08-19 19:34:46 +02:00
parent 40806c367d
commit 089edf9d35
2 changed files with 105 additions and 0 deletions
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67
include/boost/container/static_vector.hpp
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@@ -207,6 +207,24 @@ public:
: base_t(first, last)
{}
#if !defined(BOOST_NO_CXX11_HDR_INITIALIZER_LIST)
//! @pre
//! @li <tt>distance(il.begin(), il.end()) <= capacity()</tt>
//!
//! @brief Constructs a static_vector containing copy of a range <tt>[il.begin(), il.end())</tt>.
//!
//! @param il std::initializer_list with values to initialize vector.
//!
//! @par Throws
//! If Value's constructor taking a dereferenced std::initializer_list throws.
//!
//! @par Complexity
//! Linear O(N).
static_vector(std::initializer_list<value_type> il)
: base_t(il)
{}
#endif
//! @brief Constructs a copy of other static_vector.
//!
//! @param other The static_vector which content will be copied to this one.
@@ -281,6 +299,22 @@ public:
return static_cast<static_vector&>(base_t::operator=(static_cast<base_t const&>(other)));
}
#if !defined(BOOST_NO_CXX11_HDR_INITIALIZER_LIST)
//! @brief Copy assigns Values stored in std::initializer_list to *this.
//!
//! @param il The std::initializer_list which content will be copied to this one.
//!
//! @par Throws
//! If Value's copy constructor or copy assignment throws.
//!
//! @par Complexity
//! Linear O(N).
static_vector & operator=(std::initializer_list<value_type> il)
{
return static_cast<static_vector&>(base_t::operator=(il));
}
#endif
//! @pre <tt>other.size() <= capacity()</tt>
//!
//! @brief Copy assigns Values stored in the other static_vector to this one.
@@ -538,6 +572,24 @@ public:
template <typename Iterator>
iterator insert(const_iterator p, Iterator first, Iterator last);
#if !defined(BOOST_NO_CXX11_HDR_INITIALIZER_LIST)
//! @pre
//! @li \c p must be a valid iterator of \c *this in range <tt>[begin(), end()]</tt>.
//! @li <tt>distance(il.begin(), il.end()) <= capacity()</tt>
//!
//! @brief Inserts a copy of a range <tt>[il.begin(), il.end())</tt> at p.
//!
//! @param p The position at which new elements will be inserted.
//! @param il The std::initializer_list which contains elements that will be inserted.
//!
//! @par Throws
//! @li If Value's constructor and assignment taking a dereferenced std::initializer_list iterator.
//!
//! @par Complexity
//! Linear O(N).
iterator insert(const_iterator p, std::initializer_list<value_type> il);
#endif
//! @pre \c p must be a valid iterator of \c *this in range <tt>[begin(), end())</tt>
//!
//! @brief Erases Value from p.
@@ -582,6 +634,21 @@ public:
template <typename Iterator>
void assign(Iterator first, Iterator last);
#if !defined(BOOST_NO_CXX11_HDR_INITIALIZER_LIST)
//! @pre <tt>distance(il.begin(), il.end()) <= capacity()</tt>
//!
//! @brief Assigns a range <tt>[il.begin(), il.end())</tt> of Values to this container.
//!
//! @param first std::initializer_list with values used to construct new content of this container.
//!
//! @par Throws
//! If Value's copy constructor or copy assignment throws,
//!
//! @par Complexity
//! Linear O(N).
void assign(std::initializer_list<value_type> il);
#endif
//! @pre <tt>count <= capacity()</tt>
//!
//! @brief Assigns a count copies of value to this container.