Removed x:enhanced-locals markup (e8bf6f79) · Commits · Bernd Paysan / forth-standard

notation.tex

+37 −51

Original line number	Diff line number	Diff line
		@@ -119,7 +119,7 @@ Depending on context, either
		\textbf{return stack}.

		\item[data type:]
		Tn identifier for the set of values that a data object may have.
		\replace{ed12}{Tn}{An} identifier for the set of values that a data object may have.

		\item[defining word:]
		A Forth word that creates a new definition when executed.
		@@ -259,35 +259,40 @@ Depending on context, either
		\label{notations}

		% ---------- X:number-prefix ----------
		\cbstart\patch{x:enhanced-locals}
		\uline{The following notation is used to define the syntax of various
		elements within the document:}
		The following notation is used to define the syntax of \replace{ed12}{various}{ some}
		elements within the document:

		\begin{itemize}
		\item \uline{Each component of the element is defined with a rule consisting
		\item Each component of the element is defined with a rule consisting
		of the name of the component (italicized in angle-brackets,
		e.g., \arg{decdigit}), the characters \textsf{:=} and a concatenation
		of tokens and metacharacters;}
		of tokens and metacharacters;

		\item \uline{Tokens may be literal characters (in bold face, e.g.,
		\item Tokens may be literal characters (in bold face, e.g.,
		\textbf{E}) or rule names in angle brackets (e.g.,
		\linebreak \arg{decdigit});}
		\linebreak \arg{decdigit});

		\item \uline{The metacharacter * is used to specify zero or more occurrences of
		the preceding token (e.g., \arg{decdigit}*);}
		\item The metacharacter * is used to specify zero or more occurrences of
		the preceding token (e.g., \arg{decdigit}*);

		\item \uline{Tokens enclosed with [ and ] are optional (e.g., [\textbf{-}]);}
		\item Tokens enclosed with [ and ] are optional (e.g., [\textbf{-}]);

		\item \uline{Vertical bars separate choices from a list of tokens enclosed
		with braces (e.g., \{ \textbf{0} {\textbar} \textbf{1} \}).}
		\item Vertical bars separate choices from a list of tokens enclosed
		with braces (e.g., \{ \textbf{0} {\textbar} \textbf{1} \}).
		\end{itemize}

		\uline{See: \xref{usage:numbers},
		\xref{float:conv}, \linebreak
		\begin{list}{}{
		\setlength{\labelwidth}{1.7em} % <== Magic number, width of indent
		\setlength{\leftmargin}{\labelwidth}
		\addtolength{\leftmargin}{\labelsep}
		}
		\item[See:]
		\xref[3.4.1.3 Text interpreter input number conversion]{usage:numbers},
		\xref[12.3.7 Text interpreter input number conversion]{float:conv},
		\wref{floating:toFLOAT}{},
		\wref{floating:FSd}{FSd},
		\wref{local:b:}{}.}
		\cbend
		\wref{local:b:}{}.
		\end{list}

		% --------------------

		@@ -301,31 +306,6 @@ contents of an address is shown in double braces, particularly for
		the contents of variables,
		e.g., \word{BASE} \textbf{\{\{2 {\ldots} 36\}\}}.

		% ---------- X:number-prefix ----------
		\cbstart\patch{x:enhanced-locals}
		\sout{The following notation is used to define the syntax of the external
		representation of numbers:}

		\begin{itemize}
		\item \sout{Each component of a number is defined with a rule consisting
		of the name of the component (italicized in angle-brackets,
		e.g., \arg{decdigit}), the characters \textsf{:=} and a concatenation
		of tokens and metacharacters;}

		\item \sout{Tokens may be literal characters (in bold face, e.g.,
		\textbf{E}) or rule names in angle brackets (e.g.,
		\linebreak \arg{decdigit});}

		\item \sout{The metacharacter * is used to specify zero or more occurrences of
		the preceding token (e.g., \arg{decdigit}*);}

		\item \sout{Tokens enclosed with [ and ] are optional (e.g., [\textbf{-}]);}

		\item \sout{Vertical bars separate choices from a list of tokens enclosed
		with braces (e.g., \{ \textbf{0} {\textbar} \textbf{1} \}).}
		\end{itemize}
		\cbend
		% --------------------

		\subsection{Stack notation}

		@@ -392,9 +372,11 @@ parameters and the ``-{}-'' separator in the first stack described, e.g.,
		\end{table}

		\subsection{Glossary notation}
		\label{notation:glossary}

		The glossary entries for each word set are listed in the standard
		ASCII collating sequence. Each glossary entry specifies an \remove{F94}{ANS}
		ASCII collating sequence. Each glossary entry specifies
		\replace{ed12}{an}{ a}
		Forth word and consists of two parts:
		an \emph{index line} and the \emph{semantic description} of the
		definition.
		@@ -453,26 +435,30 @@ remaining paragraphs contain a text description of the semantics.
		See \xref[Semantics]{usage:semantics}.

		\section{References}
		\label{notation:references}

		The following national and international standards are referenced
		in this Standard:

		\begin{itemize}
		\item \place{F94}{ANSI X3.215-1994 \textit{Programming Languages -- Forth}.}
		\item \place{ed12}{ISO/IEC 15145:1997 \emph{Information technology.
		Programming languages. FORTH}.}

		\item ANSI X3.215-1994 \emph{Programming Languages -- Forth}.

		\item ANSI X3.172-1990 \textit{Dictionary for Information Systems},
		\item ANSI X3.172-1990 \emph{Dictionary for Information Systems},
		(\xref[Definition of terms]{notation:terms});

		\item ANSI X3.4-1974 \textit{American Standard Code for Information
		\item ANSI X3.4-1974 \emph{American Standard Code for Information
		Interchange} (ASCII),
		(\xref[Graphic characters]{usage:ASCII});

		\item ISO 646-1983 \textit{ISO 7-bit coded characterset for
		\item ISO 646-1983 \emph{ISO 7-bit coded characterset for
		information interchange, International Reference Version} (IRV)
		(\xref[Graphic characters]{usage:ASCII})\footnote{Available from
		the American National Standards Institute, 11 West 42nd Street,
		New York, NY 10036.};
		(\xref[Graphic characters]{usage:ASCII})\footnote{%
		\cbstart\sout{Available from the American National Standards Institute, 11 West 42nd Street,
		New York, NY 10036.}\cbend};

		\item ANSI/IEEE 754-1985 \textit{Floating-point Standard},
		\item ANSI/IEEE 754-1985 \emph{Floating-point Standard},
		(\xref[(12.2.1) Definition of terms]{float:terms}).
		\end{itemize}