Replace \term+\indextext pairs with \defn(x).

Author: Eelis

source/declarators.tex

@@ -700,12 +700,10 @@
 
 
 \pnum
-\indextext{lvalue reference}%
-\indextext{rvalue reference}%
 A reference type that is declared using \tcode{\&} is called an
-\term{lvalue reference}, and a reference type that
+\defn{lvalue reference}, and a reference type that
 is declared using \tcode{\&\&} is called an
-\term{rvalue reference}. Lvalue references and
+\defn{rvalue reference}. Lvalue references and
 rvalue references are distinct types. Except where explicitly noted, they are
 semantically equivalent and commonly referred to as references.
 
@@ -2994,8 +2992,7 @@
 \end{note}
 
 \pnum
-\indextext{aggregate!elements}%
-The \term{elements} of an aggregate are:
+The \defnx{elements}{aggregate!elements} of an aggregate are:
 \begin{itemize}
 \item
 for an array, the array elements in increasing subscript order, or

source/derived.tex

@@ -59,8 +59,7 @@
 an incompletely defined class (Clause~\ref{class}).
 The class denoted by the \grammarterm{class-or-decltype} of
 a \grammarterm{base-specifier} is called a
-\indextext{base class!direct}%
-\term{direct base class}
+\defnx{direct base class}{base class!direct}
 for the class being defined.
 \indextext{base class}%
 \indextext{derivation|see{inheritance}}%
@@ -69,8 +68,7 @@
 \grammarterm{class-name}, the program is ill-formed. A class \tcode{B} is a
 base class of a class \tcode{D} if it is a direct base class of
 \tcode{D} or a direct base class of one of \tcode{D}'s base classes.
-\indextext{base class!indirect}%
-A class is an \term{indirect} base class of another if it is a base
+A class is an \defnx{indirect}{base class!indirect} base class of another if it is a base
 class but not a direct base class. A class is said to be (directly or
 indirectly) \term{derived} from its (direct or indirect) base
 classes.
@@ -82,8 +80,7 @@
 Unless redeclared in the derived class, members of a base class are also
 considered to be members of the derived class.
 Members of a base class other than constructors are said to be
-\indextext{inheritance}%
-\term{inherited}
+\defnx{inherited}{inheritance}
 by the derived class. Constructors of a base class
 can also be inherited as described in~\ref{namespace.udecl}.
 Inherited members can be referred to in
@@ -577,13 +574,12 @@
 \rSec1[class.virtual]{Virtual functions}%
 \indextext{virtual function|(}%
 \indextext{type!polymorphic}%
-\indextext{class!polymorphic}
 
 \pnum
 \begin{note}
 Virtual functions support dynamic binding and object-oriented
 programming. \end{note} A class that declares or inherits a virtual function is
-called a \term{polymorphic class}.
+called a \defnx{polymorphic class}{class!polymorphic}.
 
 \pnum
 If a virtual member function \tcode{vf} is declared in a class
@@ -920,7 +916,6 @@
 \indextext{virtual function|)}
 
 \rSec1[class.abstract]{Abstract classes}%
-\indextext{class!abstract}
 
 \pnum
 \begin{note}
@@ -932,15 +927,14 @@
 \end{note}
 
 \pnum
-An \term{abstract class} is a class that can be used only
+An \defnx{abstract class}{class!abstract} is a class that can be used only
 as a base class of some other class; no objects of an abstract class can
 be created except as subobjects of a class derived from it. A class is
 abstract if it has at least one \term{pure virtual function}.
 \begin{note}
 Such a function might be inherited: see below.
 \end{note}
-\indextext{virtual function!pure}%
-A virtual function is specified \term{pure} by using a
+A virtual function is specified \defnx{pure}{virtual function!pure} by using a
 \grammarterm{pure-specifier}~(\ref{class.mem}) in the function declaration
 in the class definition.
 \indextext{definition!pure virtual function}%

source/expressions.tex

@@ -4014,17 +4014,15 @@
 type by calling the above-mentioned conversion function, and the
 converted operand is used in place of the original operand for the
 remainder of this section.
-\indextext{object!delete}%
 In the first alternative
-(\term{delete object}), the value of the operand of \tcode{delete} may
+(\defnx{delete object}{object!delete}), the value of the operand of \tcode{delete} may
 be a null pointer value, a pointer to a non-array object
 created by a previous \grammarterm{new-expression},
 or a pointer to a
 subobject~(\ref{intro.object}) representing a base class of such an
 object (Clause~\ref{class.derived}). If not, the behavior is undefined.
 \indextext{array!\idxcode{delete}}%
-\indextext{\idxcode{delete}!array}%
-In the second alternative (\term{delete array}), the value of the
+In the second alternative (\defnx{delete array}{\idxcode{delete}!array}), the value of the
 operand of \tcode{delete}
 may be a null pointer value or a pointer value
 that resulted from
@@ -5623,8 +5621,7 @@
 the conversion sequence contains only the conversions above.
 
 \pnum
-\indextext{expression!constant}%
-A \term{constant expression} is either
+A \defnx{constant expression}{expression!constant} is either
 a glvalue core constant expression that refers to
 an entity that is a permitted result of a constant expression (as defined below), or
 a prvalue core constant expression whose value

source/lib-intro.tex

@@ -510,14 +510,10 @@
 For non-reserved replacement and handler functions,
 Clause~\ref{language.support} specifies two behaviors for the functions in question:
 their required and default behavior.
-The
-\term{default behavior}
+The \defnx{default behavior}{behavior!default}
 describes a function definition provided by the implementation.
-\indextext{behavior!default}%
-The
-\term{required behavior}
+The \defnx{required behavior}{behavior!required}
 describes the semantics of a function definition provided by
-\indextext{behavior!required}%
 either the implementation or a \Cpp program.
 Where no distinction is explicitly made in the description, the
 behavior described is the required behavior.
@@ -598,8 +594,7 @@
 
 \pnum
 Several types defined in Clause~\ref{input.output} are
-\term{enumerated types}.
-\indextext{type!enumerated}%
+\defnx{enumerated types}{type!enumerated}.
 Each enumerated type may be implemented as an enumeration or as a synonym for
 an enumeration.\footnote{Such as an integer type, with constant integer
 values~(\ref{basic.fundamental}).}
@@ -630,8 +625,7 @@
 \pnum
 Several types defined in Clauses~\ref{\firstlibchapter} through~\ref{\lastlibchapter}
 and Annex~\ref{depr} are
-\term{bitmask types}.
-\indextext{type!bitmask}%
+\defnx{bitmask types}{type!bitmask}.
 Each bitmask type can be implemented as an
 enumerated type that overloads certain operators, as an integer type,
 or as a
@@ -731,9 +725,8 @@
 uppercase letters in the basic execution character set.
 \item
 The
-\term{decimal-point character}
+\defnx{decimal-point character}{character!decimal-point}
 is the
-\indextext{character!decimal-point}%
 (single-byte) character used by functions that convert between a (single-byte)
 character sequence and a value of one of the floating-point types.
 It is used
@@ -781,9 +774,8 @@
 
 \pnum
 A
-\indextext{string!null-terminated byte}%
 \indextext{NTBS}%
-\term{null-terminated byte string},
+\defnx{null-terminated byte string}{string!null-terminated byte},
 or \ntbs,
 is a character sequence whose highest-addressed element
 with defined content has the value zero
@@ -820,8 +812,7 @@
 \pnum
 A
 \indextext{NTBS}%
-\indextext{NTBS!static}%
-\term{static} \ntbs
+\defnx{static}{NTBS!static} \ntbs
 is an \ntbs with
 static storage duration.\footnote{A string literal, such as
 \tcode{"abc"},
@@ -842,9 +833,8 @@
 
 \pnum
 A
-\term{static} \ntmbs
+\defnx{static}{NTMBS!static} \ntmbs
 is an \ntmbs with static storage duration.
-\indextext{NTMBS!static}%
 \indextext{NTMBS}%
 
 \rSec3[functions.within.classes]{Functions within classes}
@@ -1268,11 +1258,10 @@
 
 \pnum
 Two kinds of implementations are defined:
-\term{hosted}
+\defnx{hosted}{implementation!hosted}
 and
 \term{freestanding}~(\ref{intro.compliance}).
 For a hosted implementation, this International Standard
-\indextext{implementation!hosted}%
 describes the set of available headers.
 
 \pnum

source/special.tex

@@ -150,10 +150,9 @@
 
 \pnum
 \indextext{constructor!inheritance of}%
-\indextext{constructor!default}%
 \indextext{constructor!non-trivial}%
 A
-\term{default}
+\defnx{default}{constructor!default}
 constructor for a class
 \tcode{X}
 is a constructor of class
@@ -236,11 +235,10 @@
 \defnx{non-trivial}{constructor!default!non-trivial}.
 
 \pnum
-\indextext{constructor!implicitly defined}%
 A default constructor
 that is defaulted and not defined as deleted
 is
-\term{implicitly defined}
+\defnx{implicitly defined}{constructor!implicitly defined}
 when it is odr-used~(\ref{basic.def.odr})
 to create an object of its class type~(\ref{intro.object})
 or when it is explicitly defaulted after its first declaration.
@@ -729,14 +727,13 @@
 
 \pnum
 \indextext{conversion!class}%
-\indextext{conversion!user-defined}%
 \indextext{constructor, conversion by|see{conversion, user-defined}}%
 \indextext{conversion function|see{conversion, user-defined}}%
 \indextext{conversion!implicit}%
 Type conversions of class objects can be specified by constructors and
 by conversion functions.
 These conversions are called
-\term{user-defined conversions}
+\defnx{user-defined conversions}{conversion!user-defined}
 and are used for implicit type conversions (Clause~\ref{conv}),
 for initialization~(\ref{dcl.init}),
 and for explicit type conversions~(\ref{expr.cast}, \ref{expr.static.cast}).
@@ -807,8 +804,7 @@
 the types of its parameters (if any)
 to the type of its class.
 Such a constructor is called a
-\indexdefn{constructor!converting}%
-\term{converting constructor}.
+\defnx{converting constructor}{constructor!converting}.
 \begin{example}
 
 \indextext{Jessie}%
@@ -1119,11 +1115,10 @@
 \defnx{non-trivial}{destructor!non-trivial}.
 
 \pnum
-\indextext{destructor!implicitly defined}%
 A destructor
 that is defaulted and not defined as deleted
 is
-\term{implicitly defined}
+\defnx{implicitly defined}{destructor!implicitly defined}
 when it is odr-used~(\ref{basic.def.odr})
 or when it is explicitly defaulted after its first declaration.
 
@@ -2615,9 +2610,8 @@
 \end{example}
 
 \pnum
-\indextext{constructor!copy!implicitly declared}%
 If the class definition does not explicitly declare a copy constructor,
-a non-explicit one is declared \term{implicitly}.
+a non-explicit one is declared \defnx{implicitly}{constructor!copy!implicitly declared}.
 If the class definition declares a move
 constructor or move assignment operator, the implicitly declared copy
 constructor is defined as deleted; otherwise, it is defined as
@@ -2864,9 +2858,9 @@
 \end{note}
 
 \pnum
-\indextext{assignment operator!copy!implicitly declared}%
 If the class definition does not explicitly declare a copy assignment operator,
-one is declared \term{implicitly}. If the class definition declares a move
+one is declared \defnx{implicitly}{assignment operator!copy!implicitly declared}.
+If the class definition declares a move
 constructor or move assignment operator, the implicitly declared copy
 assignment operator is defined as deleted; otherwise, it is defined as
 defaulted~(\ref{dcl.fct.def}).

source/strings.tex

@@ -6,9 +6,9 @@
 \pnum
 This Clause describes components for manipulating sequences of
 any non-array POD~(\ref{basic.types}) type.
-Such types are called \term{char-like types},\indextext{char-like type}
+Such types are called \defnx{char-like types}{char-like type},
 and objects of
-char-like types are called \term{char-like objects}\indextext{char-like object} or
+char-like types are called \defnx{char-like objects}{char-like object} or
 simply \term{characters}.
 
 \pnum

source/threads.tex

@@ -4261,7 +4261,7 @@
 
 \begin{itemdescr}
 \pnum
-\effects Constructs an \indexdefn{empty \tcode{future} object}\term{empty}
+\effects Constructs an \defnx{empty}{empty \tcode{future} object}
 \tcode{future} object that does not refer to a
 shared state.
 
@@ -4547,8 +4547,8 @@
 
 \begin{itemdescr}
 \pnum
-\effects Constructs an \indexdefn{empty \tcode{shared_future}
-object}\term{empty} \tcode{shared_future} object that does not refer to a
+\effects Constructs an \defnx{empty}{empty \tcode{shared_future} object}
+\tcode{shared_future} object that does not refer to a
 shared state.
 
 \pnum