Protected Member Functions |
T * | allocate (int n) |
| Allocate memory for n elements.
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void | resize (int i) |
| Resize to hold at least i additional elements.
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template<class A > |
A | concat (const ArgArrayBase< T > &x) const |
| Return this array concatenated with x.
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template<class A > |
A | concat (const T &x) const |
| Return this array concatenated with x.
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template<class A > |
A & | append (const T &x) |
| Insert a new element x at the end of the array (increase size by 1)
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template<class A > |
A & | append (const ArgArrayBase< T > &x) |
| Append x to the end of the array.
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template<class A > |
A | slice (int start, int inc=1, int n=-1) |
Protected Attributes |
int | n |
| Number of elements.
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int | capacity |
| Allocated size of the array.
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T * | a |
| Element array.
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T | onstack [onstack_size] |
| In-array storage for elements.
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Static Protected Attributes |
static const int | onstack_size = 16 |
| How many elements are possible inside array.
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Related Functions |
(Note that these are not member functions.)
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template<class Char , class Traits , class T > |
std::basic_ostream< Char,
Traits > & | operator<< (std::basic_ostream< Char, Traits > &os, const ArgArrayBase< T > &x) |
| Print array elements enclosed in curly brackets.
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Associated types |
typedef T | value_type |
| Type of the view stored in this array.
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typedef T & | reference |
| Type of a reference to the value type.
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typedef const T & | const_reference |
| Type of a constant reference to the value type.
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typedef T * | pointer |
| Type of a pointer to the value type.
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typedef const T * | const_pointer |
| Type of a read-only pointer to the value type.
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typedef T * | iterator |
| Type of the iterator used to iterate through this array's elements.
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typedef const T * | const_iterator |
| Type of the iterator used to iterate read-only through this array's elements.
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typedef std::reverse_iterator
< T * > | reverse_iterator |
| Type of the iterator used to iterate backwards through this array's elements.
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typedef std::reverse_iterator
< const T * > | const_reverse_iterator |
| Type of the iterator used to iterate backwards and read-only through this array's elements.
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Constructors and initialization |
| ArgArrayBase (void) |
| Allocate empty array.
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| ArgArrayBase (int n) |
| Allocate array with n elements.
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| ArgArrayBase (const ArgArrayBase< T > &a) |
| Initialize from argument array a (copy elements)
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const ArgArrayBase< T > & | operator= (const ArgArrayBase< T > &a) |
| Initialize from view array a (copy elements)
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Array size |
int | size (void) const |
| Return size of array (number of elements)
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Array elements |
T & | operator[] (int i) |
| Return element at position i.
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const T & | operator[] (int i) const |
| Return element at position i.
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Array iteration |
iterator | begin (void) |
| Return an iterator at the beginning of the array.
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const_iterator | begin (void) const |
| Return a read-only iterator at the beginning of the array.
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iterator | end (void) |
| Return an iterator past the end of the array.
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const_iterator | end (void) const |
| Return a read-only iterator past the end of the array.
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reverse_iterator | rbegin (void) |
| Return a reverse iterator at the end of the array.
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const_reverse_iterator | rbegin (void) const |
| Return a reverse and read-only iterator at the end of the array.
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reverse_iterator | rend (void) |
| Return a reverse iterator past the beginning of the array.
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const_reverse_iterator | rend (void) const |
| Return a reverse and read-only iterator past the beginning of the array.
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Destructor |
| ~ArgArrayBase (void) |
| Destructor.
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Base-class for argument arrays.
Argument arrays are used as convenient mechanism of passing arguments when calling functions as they combine both the size and the elements of an array. For a small number of elements, memory is allocated by creating an argument array object. Otherwise the memory is allocated from the heap.
This base-class is not to be used directly, use PrimArgArray for argument arrays of primitive types, VarArgArray for argument arrays storing variables, and ArgArray for any other type.