tmp/tmp1_ldfy_m/{from.md → to.md}
RENAMED
|
@@ -14,14 +14,19 @@ template<class Codecvt,
|
|
| 14 |
class wbuffer_convert
|
| 15 |
: public std::basic_streambuf<Elem, Tr> {
|
| 16 |
public:
|
| 17 |
typedef typename Codecvt::state_type state_type;
|
| 18 |
|
| 19 |
-
wbuffer_convert(std::streambuf
|
| 20 |
Codecvt* pcvt = new Codecvt,
|
| 21 |
state_type state = state_type());
|
| 22 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 23 |
std::streambuf* rdbuf() const;
|
| 24 |
std::streambuf* rdbuf(std::streambuf* bytebuf);
|
| 25 |
|
| 26 |
state_type state() const;
|
| 27 |
|
|
@@ -35,13 +40,12 @@ template<class Codecvt,
|
|
| 35 |
|
| 36 |
The class template describes a stream buffer that controls the
|
| 37 |
transmission of elements of type `Elem`, whose character traits are
|
| 38 |
described by the class `Tr`, to and from a byte stream buffer of type
|
| 39 |
`std::streambuf`. Conversion between a sequence of `Elem` values and
|
| 40 |
-
multibyte sequences is performed by an object of class
|
| 41 |
-
|
| 42 |
-
of the standard code-conversion facet
|
| 43 |
`std::codecvt<Elem, char, std::mbstate_t>`.
|
| 44 |
|
| 45 |
An object of this class template stores:
|
| 46 |
|
| 47 |
- `bufptr` — a pointer to its underlying byte stream buffer
|
|
@@ -74,14 +78,16 @@ typedef typename Codecvt::state_type state_type;
|
|
| 74 |
```
|
| 75 |
|
| 76 |
The type shall be a synonym for `Codecvt::state_type`.
|
| 77 |
|
| 78 |
``` cpp
|
| 79 |
-
wbuffer_convert(std::streambuf
|
| 80 |
Codecvt* pcvt = new Codecvt, state_type state = state_type());
|
| 81 |
```
|
| 82 |
|
|
|
|
|
|
|
| 83 |
*Effects:* The constructor constructs a stream buffer object,
|
| 84 |
initializes `bufptr` to `bytebuf`, initializes `cvtptr` to `pcvt`, and
|
| 85 |
initializes `cvtstate` to `state`.
|
| 86 |
|
| 87 |
``` cpp
|
|
|
|
| 14 |
class wbuffer_convert
|
| 15 |
: public std::basic_streambuf<Elem, Tr> {
|
| 16 |
public:
|
| 17 |
typedef typename Codecvt::state_type state_type;
|
| 18 |
|
| 19 |
+
explicit wbuffer_convert(std::streambuf* bytebuf = 0,
|
| 20 |
Codecvt* pcvt = new Codecvt,
|
| 21 |
state_type state = state_type());
|
| 22 |
|
| 23 |
+
~wbuffer_convert();
|
| 24 |
+
|
| 25 |
+
wbuffer_convert(const wbuffer_convert&) = delete;
|
| 26 |
+
wbuffer_convert& operator=(const wbuffer_convert&) = delete;
|
| 27 |
+
|
| 28 |
std::streambuf* rdbuf() const;
|
| 29 |
std::streambuf* rdbuf(std::streambuf* bytebuf);
|
| 30 |
|
| 31 |
state_type state() const;
|
| 32 |
|
|
|
|
| 40 |
|
| 41 |
The class template describes a stream buffer that controls the
|
| 42 |
transmission of elements of type `Elem`, whose character traits are
|
| 43 |
described by the class `Tr`, to and from a byte stream buffer of type
|
| 44 |
`std::streambuf`. Conversion between a sequence of `Elem` values and
|
| 45 |
+
multibyte sequences is performed by an object of class `Codecvt`, which
|
| 46 |
+
shall meet the requirements of the standard code-conversion facet
|
|
|
|
| 47 |
`std::codecvt<Elem, char, std::mbstate_t>`.
|
| 48 |
|
| 49 |
An object of this class template stores:
|
| 50 |
|
| 51 |
- `bufptr` — a pointer to its underlying byte stream buffer
|
|
|
|
| 78 |
```
|
| 79 |
|
| 80 |
The type shall be a synonym for `Codecvt::state_type`.
|
| 81 |
|
| 82 |
``` cpp
|
| 83 |
+
explicit wbuffer_convert(std::streambuf* bytebuf = 0,
|
| 84 |
Codecvt* pcvt = new Codecvt, state_type state = state_type());
|
| 85 |
```
|
| 86 |
|
| 87 |
+
*Requires:* `pcvt != nullptr`.
|
| 88 |
+
|
| 89 |
*Effects:* The constructor constructs a stream buffer object,
|
| 90 |
initializes `bufptr` to `bytebuf`, initializes `cvtptr` to `pcvt`, and
|
| 91 |
initializes `cvtstate` to `state`.
|
| 92 |
|
| 93 |
``` cpp
|