[input.output] Use \tcode{sentry} for the nested class

Author: jensmaurer

source/iostreams.tex

@@ -4653,7 +4653,7 @@
 locale's
 \tcode{num_get<>}\iref{locale.num.get} object to perform parsing the input
 stream data.
-These extractors behave as formatted input functions (as described in~\ref{istream.formatted.reqmts}).  After a sentry object is constructed, the
+These extractors behave as formatted input functions (as described in~\ref{istream.formatted.reqmts}).  After a \tcode{sentry} object is constructed, the
 conversion occurs as if performed by the following code fragment:
 \begin{codeblock}
 using numget = num_get<charT, istreambuf_iterator<charT, traits>>;
@@ -4895,7 +4895,7 @@
 \tcode{setstate(fail\-bit)},
 which may throw
 \tcode{ios_base::failure}\iref{iostate.flags}.
-After a sentry object is constructed, extracts
+After a \tcode{sentry} object is constructed, extracts
 characters from
 \tcode{*this}
 and inserts them in the output sequence controlled by \tcode{sb}.
@@ -4946,8 +4946,8 @@
 \tcode{bool},
 the function endeavors
 to obtain the requested input.
-Otherwise, if the sentry constructor exits by throwing an exception or if
-the sentry object returns \tcode{false}, when converted to a value of type
+Otherwise, if the \tcode{sentry} constructor exits by throwing an exception or if
+the \tcode{sentry} object returns \tcode{false}, when converted to a value of type
 \tcode{bool},
 the function returns without attempting to obtain any input.
 In either case the number of extracted characters is set to 0;
@@ -5011,7 +5011,7 @@
 \effects
 Behaves as an unformatted input function
 (as described above).
-After constructing a sentry object, extracts
+After constructing a \tcode{sentry} object, extracts
 a character \tcode{c}, if one is available.
 Otherwise, the function calls
 \tcode{setstate(failbit)},
@@ -5035,7 +5035,7 @@
 \effects
 Behaves as an unformatted input function
 (as described above).
-After constructing a sentry object, extracts
+After constructing a \tcode{sentry} object, extracts
 a character, if one is available, and assigns it to \tcode{c}.
 \begin{footnote}
 Note
@@ -5064,7 +5064,7 @@
 \effects
 Behaves as an unformatted input function
 (as described above).
-After constructing a sentry object, extracts
+After constructing a \tcode{sentry} object, extracts
 characters and stores them
 into successive locations of an array whose first element is designated by
 \tcode{s}.
@@ -5129,7 +5129,7 @@
 \effects
 Behaves as an unformatted input function
 (as described above).
-After constructing a sentry object, extracts
+After constructing a \tcode{sentry} object, extracts
 characters and inserts them
 in the output sequence controlled by
 \tcode{sb}.
@@ -5186,7 +5186,7 @@
 \effects
 Behaves as an unformatted input function
 (as described above).
-After constructing a sentry object, extracts
+After constructing a \tcode{sentry} object, extracts
 characters and stores them
 into successive locations of an array whose first element is designated by
 \tcode{s}.
@@ -5302,7 +5302,7 @@
 \effects
 Behaves as an unformatted input function
 (as described above).
-After constructing a sentry object, extracts
+After constructing a \tcode{sentry} object, extracts
 characters and discards them.
 Characters are extracted until any of the following occurs:
 \begin{itemize}
@@ -5341,7 +5341,7 @@
 \effects
 Behaves as an unformatted input function
 (as described above).
-After constructing a sentry object, reads but does not extract
+After constructing a \tcode{sentry} object, reads but does not extract
 the current input character.
 
 \pnum
@@ -5365,7 +5365,7 @@
 \effects
 Behaves as an unformatted input function (as described above).
 After constructing
-a sentry object, if
+a \tcode{sentry} object, if
 \tcode{!good()}
 calls
 \tcode{setstate(failbit)}
@@ -5407,7 +5407,7 @@
 \effects
 Behaves as an unformatted input function (as described above).
 After constructing
-a sentry object, if
+a \tcode{sentry} object, if
 \tcode{!good()}
 calls
 \tcode{setstate(failbit)}
@@ -5450,7 +5450,7 @@
 \effects
 Behaves as an unformatted input function (as described above), except that the function first clears \tcode{eofbit}.
 After constructing
-a sentry object, if
+a \tcode{sentry} object, if
 \tcode{!good()}
 calls
 \tcode{setstate(failbit)}
@@ -5492,7 +5492,7 @@
 \effects
 Behaves as an unformatted input function (as described above), except that the function first clears \tcode{eofbit}.
 After constructing
-a sentry object, if
+a \tcode{sentry} object, if
 \tcode{!good()}
 calls
 \tcode{setstate(failbit)}
@@ -5537,7 +5537,7 @@
 value returned by subsequent calls to
 \tcode{gcount()}.
 After constructing
-a sentry object, if
+a \tcode{sentry} object, if
 \tcode{rdbuf()}
 is a null pointer, returns \tcode{-1}.
 Otherwise, calls
@@ -5567,7 +5567,7 @@
 
 \pnum
 \returns
-After constructing a sentry object, if
+After constructing a \tcode{sentry} object, if
 \tcode{fail() != false},
 returns
 \tcode{pos_type(-1)}
@@ -5590,7 +5590,7 @@
 the number of characters extracted, and it does not affect the value
 returned by subsequent calls to
 \tcode{gcount()}.
-After constructing a sentry object, if
+After constructing a \tcode{sentry} object, if
 \tcode{fail() != true},
 executes
 \tcode{rdbuf()->pubseekpos(pos, ios_base::in)}.
@@ -5615,7 +5615,7 @@
 Behaves as an unformatted input function (as described above), except that the function first clears \tcode{eofbit},
 does not count the number of characters extracted, and
 does not affect the value returned by subsequent calls to \tcode{gcount()}.
-After constructing a sentry object, if
+After constructing a \tcode{sentry} object, if
 \tcode{fail() != true},
 executes
 \tcode{rdbuf()->pubseekoff(off, dir, ios_base::in)}.
@@ -5645,7 +5645,7 @@
 \effects
 Behaves as an unformatted input function\iref{istream.unformatted}, except that it does not count the number of characters extracted and
 does not affect the value returned by subsequent calls to \tcode{is.gcount()}. After
-constructing a sentry object extracts characters as long as the next available
+constructing a \tcode{sentry} object extracts characters as long as the next available
 character \tcode{c} is whitespace or until there are no more characters in the sequence.
 Whitespace characters are distinguished with the same criterion as used by
 \tcode{sentry::sentry}\iref{istream.sentry}.
@@ -6505,7 +6505,7 @@
 \pnum
 \effects
 Behaves as an unformatted output function\iref{ostream.unformatted}.
-After the sentry object is
+After the \tcode{sentry} object is
 constructed, if
 \tcode{sb} is null calls
 \tcode{setstate(badbit)}
@@ -6688,7 +6688,7 @@
 \tcode{(exceptions() \& badbit) != 0}
 then the exception is rethrown.
 In any case, the unformatted output function ends by destroying the
-sentry object, then, if no exception was thrown, returning the value
+\tcode{sentry} object, then, if no exception was thrown, returning the value
 specified for the unformatted output function.
 
 \indexlibrarymember{put}{basic_ostream}%
@@ -6700,7 +6700,7 @@
 \pnum
 \effects
 Behaves as an unformatted output function (as described above).
-After constructing a sentry
+After constructing a \tcode{sentry}
 object, inserts
 the character \tcode{c}, if possible.
 \begin{footnote}
@@ -6729,7 +6729,7 @@
 \begin{itemdescr}
 \pnum
 \effects
-Behaves as an unformatted output function (as described above).  After constructing a sentry
+Behaves as an unformatted output function (as described above).  After constructing a \tcode{sentry}
 object, obtains
 characters to insert from
 successive locations of an array whose first element is designated by
@@ -6769,15 +6769,15 @@
 If
 \tcode{rdbuf()}
 is not a null pointer,
-constructs a sentry object. If that object returns \tcode{true} when converted to a value of type \tcode{bool} the function
+constructs a \tcode{sentry} object. If that object returns \tcode{true} when converted to a value of type \tcode{bool} the function
 calls
 \tcode{rdbuf()->pubsync()}.
 If that function returns $-1$
 calls
 \tcode{setstate(badbit)}
 (which may throw
 \tcode{ios_base::failure}\iref{iostate.flags}).
-Otherwise, if the sentry object returns \tcode{false}, does nothing.
+Otherwise, if the \tcode{sentry} object returns \tcode{false}, does nothing.
 
 \pnum
 \returns
@@ -12231,7 +12231,7 @@
 \pnum
 \effects
 Behaves as an unformatted output function\iref{ostream.unformatted}.
-After constructing a sentry object, calls \tcode{sb.emit()}.
+After constructing a \tcode{sentry} object, calls \tcode{sb.emit()}.
 If that call returns \tcode{false},
 calls \tcode{setstate(ios_base::badbit)}.