Merge pull request #483 from Eelis/trivial

Fix several index entries.

Author: zygoloid

source/declarators.tex

@@ -724,10 +724,10 @@
 is ``lvalue reference to \tcode{int}'',
 not ``lvalue reference to \tcode{const int}''.
 \exitexample
-\indextext{\idxcode{void\&}}%
 \enternote
 A reference can be thought of as a name of an object.
 \exitnote
+\indextext{\idxcode{void\&}}%
 A declarator that specifies the type
 ``reference to \textit{cv} \tcode{void}''
 is ill-formed.

source/exceptions.tex

@@ -346,7 +346,6 @@
 
 \rSec1[except.ctor]{Constructors and destructors}%
 \indextext{exception handling!constructors and destructors}%
-\indextext{stack unwinding!see exception handling, constructors and destructors}%
 \indextext{constructor!exception~handling|see{exception handling, constructors and destructors}}%
 \indextext{destructor!exception~handling|see{exception handling, constructors and destructors}}
 

source/grammar.tex

@@ -3,8 +3,8 @@
 \begin{paras}
 
 \pnum
-\index{grammar}%
-\index{summary, syntax}%
+\indextext{grammar}%
+\indextext{summary!syntax}%
 This summary of \Cpp\  syntax is intended to be an aid to comprehension.
 It is not an exact statement of the language.
 In particular, the grammar described here accepts
@@ -17,7 +17,7 @@
 \rSec1[gram.key]{Keywords}
 
 \pnum
-\index{keyword}%
+\indextext{keyword}%
 New context-dependent keywords are introduced into a program by
 \tcode{typedef}~(\ref{dcl.typedef}),
 \tcode{namespace}~(\ref{namespace.def}),

source/intro.tex

@@ -2,7 +2,7 @@
 \rSec0[intro]{General}
 
 \indextext{diagnostic message|see{message, diagnostic}}%
-\indexdefn{conditionally-supported behavior!see{behavior, conditionally-supported}}%
+\indexdefn{conditionally-supported behavior|see{behavior, conditionally-supported}}%
 \indextext{dynamic type|see{type, dynamic}}%
 \indextext{static type|see{type, static}}%
 \indextext{ill-formed program|see{program, ill-formed}}%

source/lex.tex

@@ -486,7 +486,7 @@
 
 \rSec1[lex.ppnumber]{Preprocessing numbers}
 
-\index{number!preprocessing|(}%
+\indextext{number!preprocessing|(}%
 \begin{bnf}
 \nontermdef{pp-number}\br
     digit\br
@@ -509,7 +509,7 @@
 A preprocessing number does not have a type or a value; it acquires both
 after a successful conversion to an integer literal token or a floating literal
 token.%
-\index{number!preprocessing|)}
+\indextext{number!preprocessing|)}
 
 \rSec1[lex.name]{Identifiers}
 

source/lib-intro.tex

@@ -131,7 +131,7 @@
 place a thread in the blocked state
 
 \definition{blocked thread}{defns.blocked}
-\indexdefn{thread, blocked}%
+\indexdefn{thread!blocked}%
 a thread that is waiting for some condition (other than the availability of a processor) to be
 satisfied before it can continue execution\footnote{This definition is taken from POSIX.}
 

source/overloading.tex

@@ -2623,7 +2623,7 @@
 
 \rSec1[over.over]{Address of overloaded function}%
 \indextext{overloading!address of overloaded function}%
-\indextext{overloadedfunction!address~of}
+\indextext{overloaded~function!address~of}
 
 \pnum
 A use of an overloaded function name without arguments is resolved

source/utilities.tex

@@ -12468,7 +12468,7 @@
 \tcode{time_point}.
 It is implementation defined whether values are rounded or truncated to the
 required precision.\indeximpldef{whether values are rounded or truncated to the
-required precision when converting between \tcode{time_t} values and \tcode{time_point} objects.}
+required precision when converting between \tcode{time_t} values and \tcode{time_point} objects}
 \end{itemdescr}
 
 \indexlibrary{\idxcode{from_time_t}}%
@@ -12483,7 +12483,7 @@
 \tcode{time_point}.
 It is implementation defined whether values are rounded or truncated to the
 required precision.\indeximpldef{whether values are rounded or truncated to the
-required precision when converting between \tcode{time_t} values and \tcode{time_point} objects.}
+required precision when converting between \tcode{time_t} values and \tcode{time_point} objects}
 \end{itemdescr}
 
 \rSec3[time.clock.steady]{Class \tcode{steady_clock}}