tmp/tmpjuq0okxt/{from.md → to.md}
RENAMED
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@@ -43,13 +43,13 @@ namespace std {
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static constexpr openmode out = unspecified;
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static constexpr openmode trunc = unspecified;
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// [ios::seekdir] seekdir
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typedef T4 seekdir;
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-
static constexpr
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static constexpr
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-
static constexpr
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class Init;
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// [fmtflags.state] fmtflags state:
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fmtflags flags() const;
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@@ -87,13 +87,13 @@ namespace std {
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protected:
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ios_base();
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private:
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static int index; // exposition
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long* iarray; // exposition
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-
void** parray; // exposition
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};
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}
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```
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`ios_base`
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@@ -149,11 +149,11 @@ number reported by the operating system. Errors arising from within the
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stream library would typically be reported as
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`error_code(io_errc::stream,
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iostream_category())`.
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``` cpp
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-
explicit failure(const string& msg,
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```
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*Effects:* Constructs an object of class `failure` by constructing the
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base class with `msg` and `ec`.
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@@ -276,11 +276,11 @@ namespace std {
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class ios_base::Init {
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public:
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Init();
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~Init();
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private:
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static int init_cnt; // exposition
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};
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}
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```
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The class `Init` describes an object whose construction ensures the
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@@ -441,11 +441,11 @@ c = fgetc(f);
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```
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is the same as the effect of
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``` cpp
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-
c = str.rdbuf()->sbumpc(
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```
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for any sequences of characters; and the effect of pushing back a
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character `c` by
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@@ -467,10 +467,13 @@ for any sequence of characters.[^6]
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static int xalloc();
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```
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*Returns:* `index` `++`.
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``` cpp
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long& iword(int idx);
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```
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*Effects:* If `iarray` is a null pointer, allocates an array of `long`
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@@ -540,11 +543,11 @@ ios_base();
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construction. The object’s members shall be initialized by calling
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`basic_ios::init` before the object’s first use or before it is
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destroyed, whichever comes first; otherwise the behavior is undefined.
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``` cpp
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-
~ios_base()
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```
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*Effects:* Destroys an object of class `ios_base`. Calls each registered
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callback pair `(fn, index)` ([[ios.base.callback]]) as
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`(*fn)(erase_event, *this, index)` at such time that any `ios_base`
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static constexpr openmode out = unspecified;
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static constexpr openmode trunc = unspecified;
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// [ios::seekdir] seekdir
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typedef T4 seekdir;
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+
static constexpr seekdir beg = unspecified;
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+
static constexpr seekdir cur = unspecified;
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+
static constexpr seekdir end = unspecified;
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class Init;
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// [fmtflags.state] fmtflags state:
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fmtflags flags() const;
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protected:
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ios_base();
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private:
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+
static int index; // exposition only
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+
long* iarray; // exposition only
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+
void** parray; // exposition only
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};
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}
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```
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`ios_base`
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stream library would typically be reported as
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`error_code(io_errc::stream,
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iostream_category())`.
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``` cpp
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+
explicit failure(const string& msg, const error_code& ec = io_errc::stream);
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```
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*Effects:* Constructs an object of class `failure` by constructing the
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base class with `msg` and `ec`.
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class ios_base::Init {
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public:
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Init();
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~Init();
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private:
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+
static int init_cnt; // exposition only
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};
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}
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```
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The class `Init` describes an object whose construction ensures the
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```
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is the same as the effect of
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| 444 |
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``` cpp
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+
c = str.rdbuf()->sbumpc();
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```
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for any sequences of characters; and the effect of pushing back a
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character `c` by
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static int xalloc();
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```
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*Returns:* `index` `++`.
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+
*Remarks:* Concurrent access to this function by multiple threads shall
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+
not result in a data race ([[intro.multithread]]).
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+
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``` cpp
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long& iword(int idx);
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```
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*Effects:* If `iarray` is a null pointer, allocates an array of `long`
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| 543 |
construction. The object’s members shall be initialized by calling
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| 544 |
`basic_ios::init` before the object’s first use or before it is
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| 545 |
destroyed, whichever comes first; otherwise the behavior is undefined.
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| 546 |
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``` cpp
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+
~ios_base();
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```
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| 550 |
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| 551 |
*Effects:* Destroys an object of class `ios_base`. Calls each registered
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| 552 |
callback pair `(fn, index)` ([[ios.base.callback]]) as
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| 553 |
`(*fn)(erase_event, *this, index)` at such time that any `ios_base`
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