diff options
Diffstat (limited to 'source/core/slang-string.h')
| -rw-r--r-- | source/core/slang-string.h | 43 |
1 files changed, 40 insertions, 3 deletions
diff --git a/source/core/slang-string.h b/source/core/slang-string.h index 1cd9e5413..4975e9ec6 100644 --- a/source/core/slang-string.h +++ b/source/core/slang-string.h @@ -292,9 +292,43 @@ namespace Slang class OSString { public: + /// Default OSString(); + /// NOTE! This assumes that begin is a new wchar_t[] buffer, and it will + /// now be owned by the OSString OSString(wchar_t* begin, wchar_t* end); - ~OSString(); + /// Move Ctor + OSString(OSString&& rhs): + m_begin(rhs.m_begin), + m_end(rhs.m_end) + { + rhs.m_begin = nullptr; + rhs.m_end = nullptr; + } + // Copy Ctor + OSString(const OSString& rhs) : + m_begin(nullptr), + m_end(nullptr) + { + set(rhs.m_begin, rhs.m_end); + } + + /// = + void operator=(const OSString& rhs) { set(rhs.m_begin, rhs.m_end); } + void operator=(OSString&& rhs) + { + auto begin = m_begin; + auto end = m_end; + m_begin = rhs.m_begin; + m_end = rhs.m_end; + rhs.m_begin = begin; + rhs.m_end = end; + } + + ~OSString() { _releaseBuffer(); } + + size_t getLength() const { return (m_end - m_begin); } + void set(const wchar_t* begin, const wchar_t* end); operator wchar_t const*() const { @@ -305,8 +339,11 @@ namespace Slang wchar_t const* end() const; private: - wchar_t* m_begin; - wchar_t* m_end; + + void _releaseBuffer(); + + wchar_t* m_begin; ///< First character. This is a new wchar_t[] buffer + wchar_t* m_end; ///< Points to terminating 0 }; /*! |