From Jason Turner

[ostream.unformatted]

C++17 → C++20 2.5 KB 22 lines
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Archived: C++17 | C++20
Markdown: C++17 | C++20
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  1. tmp/tmpesmijhcm/{from.md → to.md} +8 -8
tmp/tmpesmijhcm/{from.md → to.md} RENAMED
@@ -2,11 +2,11 @@
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  Each unformatted output function begins execution by constructing an
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  object of class `sentry`. If this object returns `true`, while
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  converting to a value of type `bool`, the function endeavors to generate
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  the requested output. If an exception is thrown during output, then
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- `ios::badbit` is turned on[^36] in `*this`’s error state. If
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  `(exceptions() & badbit) != 0` then the exception is rethrown. In any
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  case, the unformatted output function ends by destroying the sentry
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  object, then, if no exception was thrown, returning the value specified
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  for the unformatted output function.
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@@ -16,12 +16,12 @@ basic_ostream<charT, traits>& put(char_type c);
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  *Effects:* Behaves as an unformatted output function (as described
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  above). After constructing a sentry object, inserts the character `c`,
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  if possible.[^37]
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- Otherwise, calls `setstate(badbit)` (which may throw
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- `ios_base::failure` ([[iostate.flags]])).
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  *Returns:* `*this`.
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  ``` cpp
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  basic_ostream& write(const char_type* s, streamsize n);
@@ -33,12 +33,12 @@ from successive locations of an array whose first element is designated
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  by `s`.[^38] Characters are inserted until either of the following
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  occurs:
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  - `n` characters are inserted;
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  - inserting in the output sequence fails (in which case the function
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- calls `setstate(badbit)`, which may throw
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- `ios_base::failure` ([[iostate.flags]])).
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  *Returns:* `*this`.
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  ``` cpp
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  basic_ostream& flush();
@@ -46,11 +46,11 @@ basic_ostream& flush();
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  *Effects:* Behaves as an unformatted output function (as described
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  above). If `rdbuf()` is not a null pointer, constructs a sentry object.
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  If this object returns `true` when converted to a value of type `bool`
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  the function calls `rdbuf()->pubsync()`. If that function returns -1
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- calls `setstate(badbit)` (which may throw
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- `ios_base::failure` ([[iostate.flags]])). Otherwise, if the sentry
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- object returns `false`, does nothing.
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  *Returns:* `*this`.
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  Each unformatted output function begins execution by constructing an
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  object of class `sentry`. If this object returns `true`, while
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  converting to a value of type `bool`, the function endeavors to generate
6
  the requested output. If an exception is thrown during output, then
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+ `ios_base::badbit` is turned on[^36] in `*this`’s error state. If
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  `(exceptions() & badbit) != 0` then the exception is rethrown. In any
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  case, the unformatted output function ends by destroying the sentry
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  object, then, if no exception was thrown, returning the value specified
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  for the unformatted output function.
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  *Effects:* Behaves as an unformatted output function (as described
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  above). After constructing a sentry object, inserts the character `c`,
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  if possible.[^37]
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+ Otherwise, calls `setstate(badbit)` (which may throw `ios_base::failure`
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+ [[iostate.flags]]).
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  *Returns:* `*this`.
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  ``` cpp
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  basic_ostream& write(const char_type* s, streamsize n);
 
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  by `s`.[^38] Characters are inserted until either of the following
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  occurs:
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  - `n` characters are inserted;
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  - inserting in the output sequence fails (in which case the function
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+ calls `setstate(badbit)`, which may throw `ios_base::failure`
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+ [[iostate.flags]]).
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  *Returns:* `*this`.
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  ``` cpp
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  basic_ostream& flush();
 
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  *Effects:* Behaves as an unformatted output function (as described
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  above). If `rdbuf()` is not a null pointer, constructs a sentry object.
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  If this object returns `true` when converted to a value of type `bool`
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  the function calls `rdbuf()->pubsync()`. If that function returns -1
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+ calls `setstate(badbit)` (which may throw `ios_base::failure`
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+ [[iostate.flags]]). Otherwise, if the sentry object returns `false`,
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+ does nothing.
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  *Returns:* `*this`.
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