tmp/tmp745w_wxi/{from.md → to.md}
RENAMED
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@@ -1,6 +1,6 @@
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-
#### Class `basic_ostream::sentry` <a id="ostream::sentry">[[ostream::sentry]]</a>
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``` cpp
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namespace std {
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template <class charT, class traits = char_traits<charT>>
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class basic_ostream<charT, traits>::sentry {
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@@ -22,23 +22,23 @@ exception safe prefix and suffix operations.
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``` cpp
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explicit sentry(basic_ostream<charT, traits>& os);
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```
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If `os.good()` is nonzero, prepares for formatted or unformatted output.
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If `os.tie()` is not a null pointer, calls `os.tie()->flush()`.[^
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If, after any preparation is completed, `os.good()` is `true`,
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`ok_ == true` otherwise, `ok_ == false`. During preparation, the
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constructor may call `setstate(failbit)` (which may throw
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`ios_base::failure` ([[iostate.flags]]))[^
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``` cpp
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~sentry();
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```
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If
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`(
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is `true`, calls `os.rdbuf()->pubsync()`. If that function returns -1,
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sets `badbit` in `os.rdstate()` without propagating an exception.
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``` cpp
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explicit operator bool() const;
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+
##### Class `basic_ostream::sentry` <a id="ostream::sentry">[[ostream::sentry]]</a>
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``` cpp
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namespace std {
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template <class charT, class traits = char_traits<charT>>
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class basic_ostream<charT, traits>::sentry {
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``` cpp
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explicit sentry(basic_ostream<charT, traits>& os);
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```
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If `os.good()` is nonzero, prepares for formatted or unformatted output.
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+
If `os.tie()` is not a null pointer, calls `os.tie()->flush()`.[^31]
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If, after any preparation is completed, `os.good()` is `true`,
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`ok_ == true` otherwise, `ok_ == false`. During preparation, the
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constructor may call `setstate(failbit)` (which may throw
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+
`ios_base::failure` ([[iostate.flags]]))[^32]
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``` cpp
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~sentry();
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```
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If
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`(os.flags() & ios_base::unitbuf) && !uncaught_exceptions() && os.good()`
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is `true`, calls `os.rdbuf()->pubsync()`. If that function returns -1,
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sets `badbit` in `os.rdstate()` without propagating an exception.
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``` cpp
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explicit operator bool() const;
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