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Add an implicit conversion operator to operator_arrow_proxy as CW and BCC workarounds.

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[SVN r9233]
This commit is contained in:
Dave Abrahams
2001-02-16 23:06:57 +00:00
parent 1c73f1f2ae
commit 0c8d74863f
1 changed files with 6 additions and 0 deletions
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6
include/boost/iterator_adaptors.hpp
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@ -12,6 +12,9 @@
// //
// Revision History: // Revision History:
// 16 Feb 2001 David Abrahams
// Add an implicit conversion operator to operator_arrow_proxy
// as CW and BCC workarounds.
// 11 Feb 2001 David Abrahams // 11 Feb 2001 David Abrahams
// Switch to use of BOOST_STATIC_CONSTANT where possible // Switch to use of BOOST_STATIC_CONSTANT where possible
// 11 Feb 2001 Jeremy Siek // 11 Feb 2001 Jeremy Siek
@ -316,6 +319,9 @@ namespace detail {
{ {
operator_arrow_proxy(const T& x) : m_value(x) {} operator_arrow_proxy(const T& x) : m_value(x) {}
const T* operator->() const { return &m_value; } const T* operator->() const { return &m_value; }
// This function is needed for MWCW and BCC, which won't call operator->
// again automatically per 13.3.1.2 para 8
operator const T*() const { return &m_value; }
T m_value; T m_value;
}; };