diff options
Diffstat (limited to 'src/corelib/tools/qvector.cpp')
| -rw-r--r-- | src/corelib/tools/qvector.cpp | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/src/corelib/tools/qvector.cpp b/src/corelib/tools/qvector.cpp index 0026338047..20501f98ff 100644 --- a/src/corelib/tools/qvector.cpp +++ b/src/corelib/tools/qvector.cpp @@ -119,20 +119,20 @@ int QVectorData::grow(int sizeOfHeader, int size, int sizeOfT) Here's an example of a QVector that stores integers and a QVector that stores QString values: - \snippet doc/src/snippets/code/src_corelib_tools_qvector.cpp 0 + \snippet code/src_corelib_tools_qvector.cpp 0 QVector stores a vector (or array) of items. Typically, vectors are created with an initial size. For example, the following code constructs a QVector with 200 elements: - \snippet doc/src/snippets/code/src_corelib_tools_qvector.cpp 1 + \snippet code/src_corelib_tools_qvector.cpp 1 The elements are automatically initialized with a \l{default-constructed value}. If you want to initialize the vector with a different value, pass that value as the second argument to the constructor: - \snippet doc/src/snippets/code/src_corelib_tools_qvector.cpp 2 + \snippet code/src_corelib_tools_qvector.cpp 2 You can also call fill() at any time to fill the vector with a value. @@ -142,11 +142,11 @@ int QVectorData::grow(int sizeOfHeader, int size, int sizeOfT) non-const vectors, operator[]() returns a reference to the item that can be used on the left side of an assignment: - \snippet doc/src/snippets/code/src_corelib_tools_qvector.cpp 3 + \snippet code/src_corelib_tools_qvector.cpp 3 For read-only access, an alternative syntax is to use at(): - \snippet doc/src/snippets/code/src_corelib_tools_qvector.cpp 4 + \snippet code/src_corelib_tools_qvector.cpp 4 at() can be faster than operator[](), because it never causes a \l{deep copy} to occur. @@ -164,7 +164,7 @@ int QVectorData::grow(int sizeOfHeader, int size, int sizeOfT) backward. Both return the index of the matching item if they found one; otherwise, they return -1. For example: - \snippet doc/src/snippets/code/src_corelib_tools_qvector.cpp 5 + \snippet code/src_corelib_tools_qvector.cpp 5 If you simply want to check whether a vector contains a particular value, use contains(). If you want to find out how @@ -411,7 +411,7 @@ int QVectorData::grow(int sizeOfHeader, int size, int sizeOfT) can be used to access and modify the items in the vector. Example: - \snippet doc/src/snippets/code/src_corelib_tools_qvector.cpp 6 + \snippet code/src_corelib_tools_qvector.cpp 6 The pointer remains valid as long as the vector isn't reallocated. @@ -482,7 +482,7 @@ int QVectorData::grow(int sizeOfHeader, int size, int sizeOfT) Inserts \a value at the end of the vector. Example: - \snippet doc/src/snippets/code/src_corelib_tools_qvector.cpp 7 + \snippet code/src_corelib_tools_qvector.cpp 7 This is the same as calling resize(size() + 1) and assigning \a value to the new last element in the vector. @@ -499,7 +499,7 @@ int QVectorData::grow(int sizeOfHeader, int size, int sizeOfT) Inserts \a value at the beginning of the vector. Example: - \snippet doc/src/snippets/code/src_corelib_tools_qvector.cpp 8 + \snippet code/src_corelib_tools_qvector.cpp 8 This is the same as vector.insert(0, \a value). @@ -519,7 +519,7 @@ int QVectorData::grow(int sizeOfHeader, int size, int sizeOfT) value is appended to the vector. Example: - \snippet doc/src/snippets/code/src_corelib_tools_qvector.cpp 9 + \snippet code/src_corelib_tools_qvector.cpp 9 For large vectors, this operation can be slow (\l{linear time}), because it requires moving all the items at indexes \a i and @@ -538,7 +538,7 @@ int QVectorData::grow(int sizeOfHeader, int size, int sizeOfT) vector. Example: - \snippet doc/src/snippets/code/src_corelib_tools_qvector.cpp 10 + \snippet code/src_corelib_tools_qvector.cpp 10 */ /*! \fn QVector::iterator QVector::insert(iterator before, const T &value) @@ -592,7 +592,7 @@ int QVectorData::grow(int sizeOfHeader, int size, int sizeOfT) size beforehand. Example: - \snippet doc/src/snippets/code/src_corelib_tools_qvector.cpp 11 + \snippet code/src_corelib_tools_qvector.cpp 11 \sa resize() */ @@ -604,7 +604,7 @@ int QVectorData::grow(int sizeOfHeader, int size, int sizeOfT) Returns -1 if no item matched. Example: - \snippet doc/src/snippets/code/src_corelib_tools_qvector.cpp 12 + \snippet code/src_corelib_tools_qvector.cpp 12 This function requires the value type to have an implementation of \c operator==(). @@ -620,7 +620,7 @@ int QVectorData::grow(int sizeOfHeader, int size, int sizeOfT) last item. Returns -1 if no item matched. Example: - \snippet doc/src/snippets/code/src_corelib_tools_qvector.cpp 13 + \snippet code/src_corelib_tools_qvector.cpp 13 This function requires the value type to have an implementation of \c operator==(). @@ -966,7 +966,7 @@ int QVectorData::grow(int sizeOfHeader, int size, int sizeOfT) Example: - \snippet doc/src/snippets/code/src_corelib_tools_qvector.cpp 14 + \snippet code/src_corelib_tools_qvector.cpp 14 \sa fromList(), QList::fromVector() */ @@ -977,7 +977,7 @@ int QVectorData::grow(int sizeOfHeader, int size, int sizeOfT) Example: - \snippet doc/src/snippets/code/src_corelib_tools_qvector.cpp 15 + \snippet code/src_corelib_tools_qvector.cpp 15 \sa toList(), QList::toVector() */ @@ -989,7 +989,7 @@ int QVectorData::grow(int sizeOfHeader, int size, int sizeOfT) Example: - \snippet doc/src/snippets/code/src_corelib_tools_qvector.cpp 16 + \snippet code/src_corelib_tools_qvector.cpp 16 \sa toStdVector(), QList::fromStdList() */ @@ -999,7 +999,7 @@ int QVectorData::grow(int sizeOfHeader, int size, int sizeOfT) Returns a std::vector object with the data contained in this QVector. Example: - \snippet doc/src/snippets/code/src_corelib_tools_qvector.cpp 17 + \snippet code/src_corelib_tools_qvector.cpp 17 \sa fromStdVector(), QList::toStdList() */ |