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[dcl.init] A declarator does not have an initializer. #1616

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Nov 12, 2017
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[dcl.init] A declarator does not have an initializer. #1616

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20 changes: 11 additions & 9 deletions source/declarators.tex
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Original file line number Diff line number Diff line change
Expand Up @@ -2378,15 +2378,11 @@
\indextext{initialization|(}

\pnum
A declarator can specify an initial value for the
identifier being declared.
The identifier designates a variable being initialized.
The process of initialization described in the
remainder of~\ref{dcl.init}
applies also to initializations
specified by other syntactic contexts, such as the initialization
of function parameters\iref{expr.call} or
the initialization of return values\iref{stmt.return}.
The process of initialization described in this subclause applies to
all initializations regardless of syntactic context, including the
initialization of a function parameter\iref{expr.call}, the
initialization of a return value\iref{stmt.return}, or when an
initializer follows a declarator.

\begin{bnf}
\nontermdef{initializer}\br
Expand Down Expand Up @@ -2441,6 +2437,12 @@
braced-init-list
\end{bnf}

\begin{note}
The rules in this subclause apply even if the grammar permits only
the \grammarterm{brace-or-equal-initializer} form
of \grammarterm{initializer} in a given context.
\end{note}

\pnum
Except for objects declared with the \tcode{constexpr} specifier, for which see~\ref{dcl.constexpr},
an \grammarterm{initializer} in the definition of a variable can consist of
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