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added convienience functions to manipulate the first items and the last items in the array class

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This commit is contained in:
hyung-hwan 2017-08-31 16:07:16 +00:00
parent eb5e5c10d3
commit 375ede4a6a
3 changed files with 54 additions and 10 deletions
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44
qse/include/qse/cmn/Array.hpp
View File

@ -439,6 +439,16 @@ public:
}
#endif
const T& getFirst () const
{
return this->getValueAt(0);
}
const T& getLast() const
{
return this->getValueAt(this->getSize() - 1);
}
protected:
void secure_slot (qse_size_t index)
{
@ -576,6 +586,30 @@ public:
}
#endif
qse_size_t insertFirst (const T& value)
{
return this->insert (0, value);
}
#if defined(QSE_CPP_ENABLE_CPP11_MOVE)
qse_size_t insertFirst (T&& value)
{
return this->insert (0, QSE_CPP_RVREF(value));
}
#endif
qse_size_t insertLast (const T& value)
{
return this->insert (this->getSize(), value);
}
#if defined(QSE_CPP_ENABLE_CPP11_MOVE)
qse_size_t insertLast (T&& value)
{
return this->insert (this->getSize(), QSE_CPP_RVREF(value));
}
#endif
void remove (qse_size_t index)
{
this->remove (index, 1);
@ -623,6 +657,16 @@ public:
this->count -= to_index - from_index + 1;
}
void removeFirst ()
{
this->remove(0);
}
void removeLast ()
{
this->remove(this->getSize() - 1);
}
#if 0
/// \return the number of items deleted.
int removeByValue (const T& value)

4
qse/include/qse/cmn/BinaryHeap.hpp
View File

@ -130,7 +130,7 @@ public:
BinaryHeap (const SelfType& heap): ParentType (heap) {}
#if defined(QSE_CPP_ENABLE_CPP11_MOVE)
BinaryHeap (SelfType&& heap): ParentType ((ParentType&&)heap) {}
BinaryHeap (SelfType&& heap): ParentType (QSE_CPP_RVREF(heap)) {}
#endif
~BinaryHeap () {}
@ -149,7 +149,7 @@ public:
{
if (this != &heap)
{
ParentType::operator= ((ParentType&&)heap);
ParentType::operator= (QSE_CPP_RVREF(heap));
}
return *this;
}

16
qse/include/qse/cmn/String.hpp
View File

@ -199,14 +199,14 @@ public:
WcString (Mmgr* mmgr, qse_wchar_t c, qse_size_t size): ParentType(mmgr, c, size) {}
WcString (const WcString& str): ParentType(str) {}
#if defined(QSE_CPP_ENABLE_CPP11_MOVE)
WcString (WcString&& str): ParentType((ParentType&&)str) {}
WcString (ParentType&& str): ParentType((ParentType&&)str) {} // added for ParentType returned in some methods defined in ParentType. e.g. getSubstring()
WcString (WcString&& str): ParentType(QSE_CPP_RVREF(str)) {}
WcString (ParentType&& str): ParentType(QSE_CPP_RVREF(str)) {} // added for ParentType returned in some methods defined in ParentType. e.g. getSubstring()
#endif
WcString& operator= (const WcString& str) { ParentType::operator=(str); return *this; }
#if defined(QSE_CPP_ENABLE_CPP11_MOVE)
WcString& operator= (WcString&& str) { ParentType::operator=((WcString&&)str); return *this; }
WcString& operator= (ParentType&& str) { ParentType::operator=((WcString&&)str); return *this; } // added for ParentType returned in some methods defined in ParentType. e.g. getSubstring()
WcString& operator= (WcString&& str) { ParentType::operator=(QSE_CPP_RVREF(str)); return *this; }
WcString& operator= (ParentType&& str) { ParentType::operator=(QSE_CPP_RVREF(str)); return *this; } // added for ParentType returned in some methods defined in ParentType. e.g. getSubstring()
#endif
WcString& operator= (const qse_wchar_t* str) { ParentType::operator=(str); return *this; }
WcString& operator= (const qse_wchar_t c) { ParentType::operator=(c); return *this; }
@ -237,15 +237,15 @@ public:
MbString (const MbString& str): ParentType(str) {}
MbString (const ParentType& str): ParentType(str) {}
#if defined(QSE_CPP_ENABLE_CPP11_MOVE)
MbString (MbString&& str): ParentType((ParentType&&)str) {}
MbString (ParentType&& str): ParentType((ParentType&&)str) {} // added for ParentType returned in some methods defined in ParentType. e.g. getSubstring()
MbString (MbString&& str): ParentType(QSE_CPP_RVREF(str)) {}
MbString (ParentType&& str): ParentType(QSE_CPP_RVREF(str)) {} // added for ParentType returned in some methods defined in ParentType. e.g. getSubstring()
#endif
MbString& operator= (const MbString& str) { ParentType::operator=(str); return *this; }
MbString& operator= (const ParentType& str) { ParentType::operator=(str); return *this; }
#if defined(QSE_CPP_ENABLE_CPP11_MOVE)
MbString& operator= (MbString&& str) { ParentType::operator=((MbString&&)str); return *this; }
MbString& operator= (ParentType&& str) { ParentType::operator=((MbString&&)str); return *this; } // added for ParentType returned in some methods defined in ParentType. e.g. getSubstring()
MbString& operator= (MbString&& str) { ParentType::operator=(QSE_CPP_RVREF(str)); return *this; }
MbString& operator= (ParentType&& str) { ParentType::operator=(QSE_CPP_RVREF(str)); return *this; } // added for ParentType returned in some methods defined in ParentType. e.g. getSubstring()
#endif
MbString& operator= (const qse_mchar_t* str) { ParentType::operator=(str); return *this; }
MbString& operator= (const qse_mchar_t c) { ParentType::operator=(c); return *this; }