From Jason Turner

[template.gslice.array]

C++17 → C++20 2.7 KB 23 lines
Current Draft | LaTeX Source
Archived: C++17 | C++20
Markdown: C++17 | C++20
Explore in Adventure Game
C++ Weekly: Ep 367

Diff to HTML by rtfpessoa

Files changed (1) hide show
  1. tmp/tmp8w5g9kl0/{from.md → to.md} +8 -10
tmp/tmp8w5g9kl0/{from.md → to.md} RENAMED
@@ -1,8 +1,8 @@
1
  ### Class template `gslice_array` <a id="template.gslice.array">[[template.gslice.array]]</a>
2
 
3
- #### Class template `gslice_array` overview <a id="template.gslice.array.overview">[[template.gslice.array.overview]]</a>
4
 
5
  ``` cpp
6
  namespace std {
7
  template<class T> class gslice_array {
8
  public:
@@ -28,36 +28,34 @@ namespace std {
28
  gslice_array() = delete; // as implied by declaring copy constructor above
29
  };
30
  }
31
  ```
32
 
33
- This template is a helper template used by the `slice` subscript
34
  operator
35
 
36
  ``` cpp
37
  gslice_array<T> valarray<T>::operator[](const gslice&);
38
  ```
39
 
40
  It has reference semantics to a subset of an array specified by a
41
- `gslice` object.
 
 
42
 
43
- Thus, the expression `a[gslice(1, length, stride)] = b` has the effect
44
- of assigning the elements of `b` to a generalized slice of the elements
45
- in `a`.
46
-
47
- #### `gslice_array` assignment <a id="gslice.array.assign">[[gslice.array.assign]]</a>
48
 
49
  ``` cpp
50
  void operator=(const valarray<T>&) const;
51
  const gslice_array& operator=(const gslice_array&) const;
52
  ```
53
 
54
  These assignment operators have reference semantics, assigning the
55
  values of the argument array elements to selected elements of the
56
  `valarray<T>` object to which the `gslice_array` refers.
57
 
58
- #### `gslice_array` compound assignment <a id="gslice.array.comp.assign">[[gslice.array.comp.assign]]</a>
59
 
60
  ``` cpp
61
  void operator*= (const valarray<T>&) const;
62
  void operator/= (const valarray<T>&) const;
63
  void operator%= (const valarray<T>&) const;
@@ -73,11 +71,11 @@ void operator>>=(const valarray<T>&) const;
73
  These compound assignments have reference semantics, applying the
74
  indicated operation to the elements of the argument array and selected
75
  elements of the `valarray<T>` object to which the `gslice_array` object
76
  refers.
77
 
78
- #### `gslice_array` fill function <a id="gslice.array.fill">[[gslice.array.fill]]</a>
79
 
80
  ``` cpp
81
  void operator=(const T&) const;
82
  ```
83
 
 
1
  ### Class template `gslice_array` <a id="template.gslice.array">[[template.gslice.array]]</a>
2
 
3
+ #### Overview <a id="template.gslice.array.overview">[[template.gslice.array.overview]]</a>
4
 
5
  ``` cpp
6
  namespace std {
7
  template<class T> class gslice_array {
8
  public:
 
28
  gslice_array() = delete; // as implied by declaring copy constructor above
29
  };
30
  }
31
  ```
32
 
33
+ This template is a helper template used by the `gslice` subscript
34
  operator
35
 
36
  ``` cpp
37
  gslice_array<T> valarray<T>::operator[](const gslice&);
38
  ```
39
 
40
  It has reference semantics to a subset of an array specified by a
41
+ `gslice` object. Thus, the expression `a[gslice(1, length, stride)] = b`
42
+ has the effect of assigning the elements of `b` to a generalized slice
43
+ of the elements in `a`.
44
 
45
+ #### Assignment <a id="gslice.array.assign">[[gslice.array.assign]]</a>
 
 
 
 
46
 
47
  ``` cpp
48
  void operator=(const valarray<T>&) const;
49
  const gslice_array& operator=(const gslice_array&) const;
50
  ```
51
 
52
  These assignment operators have reference semantics, assigning the
53
  values of the argument array elements to selected elements of the
54
  `valarray<T>` object to which the `gslice_array` refers.
55
 
56
+ #### Compound assignment <a id="gslice.array.comp.assign">[[gslice.array.comp.assign]]</a>
57
 
58
  ``` cpp
59
  void operator*= (const valarray<T>&) const;
60
  void operator/= (const valarray<T>&) const;
61
  void operator%= (const valarray<T>&) const;
 
71
  These compound assignments have reference semantics, applying the
72
  indicated operation to the elements of the argument array and selected
73
  elements of the `valarray<T>` object to which the `gslice_array` object
74
  refers.
75
 
76
+ #### Fill function <a id="gslice.array.fill">[[gslice.array.fill]]</a>
77
 
78
  ``` cpp
79
  void operator=(const T&) const;
80
  ```
81