# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
# 2000, 2001, 2002 Free Software Foundation, Inc.
-timestamp='2002-09-03'
+timestamp='2002-11-30'
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
case $CC_FOR_BUILD,$HOST_CC,$CC in
,,) echo "int x;" > $dummy.c ;
for c in cc gcc c89 c99 ; do
- if ($c $dummy.c -c -o $dummy.o) >/dev/null 2>&1 ; then
+ if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
CC_FOR_BUILD="$c"; break ;
fi ;
done ;
;;
esac
# The OS release
- release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+ # Debian GNU/NetBSD machines have a different userland, and
+ # thus, need a distinct triplet. However, they do not need
+ # kernel version information, so it can be replaced with a
+ # suitable tag, in the style of linux-gnu.
+ case "${UNAME_VERSION}" in
+ Debian*)
+ release='-gnu'
+ ;;
+ *)
+ release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+ ;;
+ esac
# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
# contains redundant information, the shorter form:
# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
jsr \$26,exit
.end main
EOF
- $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
+ $CC_FOR_BUILD -o $dummy $dummy.s 2>/dev/null
if test "$?" = 0 ; then
case `$dummy` in
0-0)
exit (-1);
}
EOF
- $CC_FOR_BUILD $dummy.c -o $dummy \
+ $CC_FOR_BUILD -o $dummy $dummy.c \
&& $dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
&& rm -f $dummy.c $dummy && rmdir $tmpdir && exit 0
rm -f $dummy.c $dummy && rmdir $tmpdir
Motorola:*:4.3:PL8-*)
echo powerpc-harris-powermax
exit 0 ;;
- Night_Hawk:*:*:PowerMAX_OS)
+ Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
echo powerpc-harris-powermax
exit 0 ;;
Night_Hawk:Power_UNIX:*:*)
exit(0);
}
EOF
- $CC_FOR_BUILD $dummy.c -o $dummy && $dummy && rm -f $dummy.c $dummy && rmdir $tmpdir && exit 0
+ $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && rm -f $dummy.c $dummy && rmdir $tmpdir && exit 0
rm -f $dummy.c $dummy && rmdir $tmpdir
echo rs6000-ibm-aix3.2.5
elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
exit (0);
}
EOF
- (CCOPTS= $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null) && HP_ARCH=`$dummy`
+ (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
if test -z "$HP_ARCH"; then HP_ARCH=hppa; fi
rm -f $dummy.c $dummy && rmdir $tmpdir
fi ;;
exit (0);
}
EOF
- $CC_FOR_BUILD $dummy.c -o $dummy && $dummy && rm -f $dummy.c $dummy && rmdir $tmpdir && exit 0
+ $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && rm -f $dummy.c $dummy && rmdir $tmpdir && exit 0
rm -f $dummy.c $dummy && rmdir $tmpdir
echo unknown-hitachi-hiuxwe2
exit 0 ;;
echo ${UNAME_MACHINE}-pc-pw32
exit 0 ;;
x86:Interix*:3*)
- echo i386-pc-interix3
+ echo i586-pc-interix3
+ exit 0 ;;
+ [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
+ echo i${UNAME_MACHINE}-pc-mks
exit 0 ;;
i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
# How do we know it's Interix rather than the generic POSIX subsystem?
# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
# UNAME_MACHINE based on the output of uname instead of i386?
- echo i386-pc-interix
+ echo i586-pc-interix
exit 0 ;;
i*:UWIN*:*)
echo ${UNAME_MACHINE}-pc-uwin
EOF
eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
rm -f $dummy.c && rmdir $tmpdir
- test x"${CPU}" != x && echo "${CPU}-pc-linux-gnu" && exit 0
+ test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
+ ;;
+ mips64:Linux:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #undef CPU
+ #undef mips64
+ #undef mips64el
+ #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+ CPU=mips64el
+ #else
+ #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+ CPU=mips64
+ #else
+ CPU=
+ #endif
+ #endif
+EOF
+ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
+ rm -f $dummy.c && rmdir $tmpdir
+ test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
;;
ppc:Linux:*:*)
echo powerpc-unknown-linux-gnu
# Use sysv4.2uw... so that sysv4* matches it.
echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
exit 0 ;;
+ i*86:OS/2:*:*)
+ # If we were able to find `uname', then EMX Unix compatibility
+ # is probably installed.
+ echo ${UNAME_MACHINE}-pc-os2-emx
+ exit 0 ;;
+ i*86:XTS-300:*:STOP)
+ echo ${UNAME_MACHINE}-unknown-stop
+ exit 0 ;;
+ i*86:atheos:*:*)
+ echo ${UNAME_MACHINE}-unknown-atheos
+ exit 0 ;;
+ i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
+ echo i386-unknown-lynxos${UNAME_RELEASE}
+ exit 0 ;;
+ i*86:*DOS:*:*)
+ echo ${UNAME_MACHINE}-pc-msdosdjgpp
+ exit 0 ;;
i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
echo ${UNAME_MACHINE}-pc-sysv32
fi
exit 0 ;;
- i*86:*DOS:*:*)
- echo ${UNAME_MACHINE}-pc-msdosdjgpp
- exit 0 ;;
pc:*:*:*)
# Left here for compatibility:
# uname -m prints for DJGPP always 'pc', but it prints nothing about
mc68k:UNIX:SYSTEM5:3.51m)
echo m68k-convergent-sysv
exit 0 ;;
+ M680?0:D-NIX:5.3:*)
+ echo m68k-diab-dnix
+ exit 0 ;;
M68*:*:R3V[567]*:*)
test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
- 3[34]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0)
+ 3[34]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0)
OS_REL=''
test -r /etc/.relid \
&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
mc68030:UNIX_System_V:4.*:*)
echo m68k-atari-sysv4
exit 0 ;;
- i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
- echo i386-unknown-lynxos${UNAME_RELEASE}
- exit 0 ;;
TSUNAMI:LynxOS:2.*:*)
echo sparc-unknown-lynxos${UNAME_RELEASE}
exit 0 ;;
fi
echo ${UNAME_MACHINE}-unknown-plan9
exit 0 ;;
- i*86:OS/2:*:*)
- # If we were able to find `uname', then EMX Unix compatibility
- # is probably installed.
- echo ${UNAME_MACHINE}-pc-os2-emx
- exit 0 ;;
*:TOPS-10:*:*)
echo pdp10-unknown-tops10
exit 0 ;;
*:ITS:*:*)
echo pdp10-unknown-its
exit 0 ;;
- i*86:XTS-300:*:STOP)
- echo ${UNAME_MACHINE}-unknown-stop
- exit 0 ;;
- i*86:atheos:*:*)
- echo ${UNAME_MACHINE}-unknown-atheos
- exit 0 ;;
esac
#echo '(No uname command or uname output not recognized.)' 1>&2
}
EOF
-$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && $dummy && rm -f $dummy.c $dummy && rmdir $tmpdir && exit 0
+$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && $dummy && rm -f $dummy.c $dummy && rmdir $tmpdir && exit 0
rm -f $dummy.c $dummy && rmdir $tmpdir
# Apollos put the system type in the environment.
% Load plain if necessary, i.e., if running under initex.
\expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi
%
-\def\texinfoversion{2002-10-13.14}
+\def\texinfoversion{2002-11-25.11}
%
% Copyright (C) 1985, 1986, 1988, 1990, 1991, 1992, 1993, 1994, 1995,
% 1996, 1997, 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
\everyjob{\message{[Texinfo version \texinfoversion]}%
\catcode`+=\active \catcode`\_=\active}
+\message{Basics,}
+\chardef\other=12
+
+% We never want plain's outer \+ definition in Texinfo.
+% For @tex, we can use \tabalign.
+\let\+ = \relax
+
% Save some parts of plain tex whose names we will redefine.
\let\ptexb=\b
\let\ptexbullet=\bullet
\let\ptexend=\end
\let\ptexequiv=\equiv
\let\ptexexclam=\!
+\let\ptexgtr=>
+\let\ptexhat=^
\let\ptexi=\i
\let\ptexlbrace=\{
+\let\ptexless=<
+\let\ptexplus=+
\let\ptexrbrace=\}
\let\ptexstar=\*
\let\ptext=\t
-% We never want plain's outer \+ definition in Texinfo.
-% For @tex, we can use \tabalign.
-\let\+ = \relax
-
-\message{Basics,}
-\chardef\other=12
-
% If this character appears in an error message or help string, it
% starts a new line in the output.
\newlinechar = `^^J
% Sometimes it is convenient to have everything in the transcript file
% and nothing on the terminal. We don't just call \tracingall here,
-% since that produces some useless output on the terminal.
+% since that produces some useless output on the terminal. We also make
+% some effort to order the tracing commands to reduce output in the log
+% file; cf. trace.sty in LaTeX.
%
\def\gloggingall{\begingroup \globaldefs = 1 \loggingall \endgroup}%
-\ifx\eTeXversion\undefined
-\def\loggingall{\tracingcommands2 \tracingstats2
- \tracingpages1 \tracingoutput1 \tracinglostchars1
- \tracingmacros2 \tracingparagraphs1 \tracingrestores1
- \showboxbreadth\maxdimen\showboxdepth\maxdimen
-}%
-\else
-\def\loggingall{\tracingcommands3 \tracingstats2
- \tracingpages1 \tracingoutput1 \tracinglostchars1
- \tracingmacros2 \tracingparagraphs1 \tracingrestores1
- \tracingscantokens1 \tracingassigns1 \tracingifs1
- \tracinggroups1 \tracingnesting2
- \showboxbreadth\maxdimen\showboxdepth\maxdimen
+\def\loggingall{%
+ \tracingstats2
+ \tracingpages1
+ \tracinglostchars2 % 2 gives us more in etex
+ \tracingparagraphs1
+ \tracingoutput1
+ \tracingmacros2
+ \tracingrestores1
+ \showboxbreadth\maxdimen \showboxdepth\maxdimen
+ \ifx\eTeXversion\undefined\else % etex gives us more logging
+ \tracingscantokens1
+ \tracingifs1
+ \tracinggroups1
+ \tracingnesting2
+ \tracingassigns1
+ \fi
+ \tracingcommands3 % 3 gives us more in etex
+ \errorcontextlines\maxdimen
}%
-\fi
% add check for \lastpenalty to plain's definitions. If the last thing
% we did was a \nobreak, we don't want to insert more space.
}
-% Single-spacing is done by various environments (specifically, in
-% \nonfillstart and \quotations).
-\newskip\singlespaceskip \singlespaceskip = 12.5pt
-\def\singlespace{%
- % Why was this kern here? It messes up equalizing space above and below
- % environments. --karl, 6may93
- %{\advance \baselineskip by -\singlespaceskip
- %\kern \baselineskip}%
- \setleading\singlespaceskip
-}
-
%% Simple single-character @ commands
% @@ prints an @
% to set catcodes according to plain TeX first, to allow for subscripts,
% superscripts, special math chars, etc.
%
-% @math does not do math typesetting in section titles, index
-% entries, and other such contexts where the catcodes are set before
-% @math gets a chance to work. This could perhaps be fixed, but for now
-% at least we can have real math in the main text, where it's needed most.
-%
\let\implicitmath = $%$ font-lock fix
%
% One complication: _ usually means subscripts, but it could also mean
\tex
\mathcode`\_="8000 \mathunderscore
\let\\ = \mathbackslash
+ \mathactive
\implicitmath\finishmath}
\def\finishmath#1{#1\implicitmath\Etex}
+% Some active characters (such as <) are spaced differently in math.
+% We have to reset their definitions in case the @math was an
+% argument to a command which set the catcodes (such as @item or @section).
+%
+{
+ \catcode`^ = \active
+ \catcode`< = \active
+ \catcode`> = \active
+ \catcode`+ = \active
+ \gdef\mathactive{%
+ \let^ = \ptexhat
+ \let< = \ptexless
+ \let> = \ptexgtr
+ \let+ = \ptexplus
+ }
+}
+
% @bullet and @minus need the same treatment as @math, just above.
\def\bullet{\implicitmath\ptexbullet\implicitmath}
\def\minus{\implicitmath-\implicitmath}
\ifx\empty\imagewidth\else width \imagewidth \fi
\ifx\empty\imageheight\else height \imageheight \fi
\ifnum\pdftexversion<13
- #1.pdf%
+ #1.pdf%
\else
{#1.pdf}%
\fi
\font\titlei=cmmi12 scaled \magstep3
\font\titlesy=cmsy10 scaled \magstep4
\def\authorrm{\secrm}
+\def\authortt{\sectt}
% Chapter (and unnumbered) fonts (17.28pt).
\setfont\chaprm\rmbshape{12}{\magstep2}
\setfont\shortcontrm\rmshape{12}{1000}
\setfont\shortcontbf\bxshape{12}{1000}
\setfont\shortcontsl\slshape{12}{1000}
+\setfont\shortconttt\ttshape{12}{1000}
%% Add scribe-like font environments, plus @l for inline lisp (usually sans
%% serif) and @ii for TeX italic
% \smartitalic{ARG} outputs arg in italics, followed by an italic correction
% unless the following character is such as not to need one.
\def\smartitalicx{\ifx\next,\else\ifx\next-\else\ifx\next.\else\/\fi\fi\fi}
-\def\smartslanted#1{{\sl #1}\futurelet\next\smartitalicx}
-\def\smartitalic#1{{\it #1}\futurelet\next\smartitalicx}
+\def\smartslanted#1{{\ifusingtt\ttsl\sl #1}\futurelet\next\smartitalicx}
+\def\smartitalic#1{{\ifusingtt\ttsl\it #1}\futurelet\next\smartitalicx}
\let\i=\smartitalic
\let\var=\smartslanted
\let\subtitlerm=\tenrm
\def\subtitlefont{\subtitlerm \normalbaselineskip = 13pt \normalbaselines}%
%
- \def\authorfont{\authorrm \normalbaselineskip = 16pt \normalbaselines}%
+ \def\authorfont{\authorrm \normalbaselineskip = 16pt \normalbaselines
+ \let\tt=\authortt}%
%
% Leave some space at the very top of the page.
\vglue\titlepagetopglue
% \parskip glue -- logically it's part of the @item we just started.
\nobreak \vskip-\parskip
%
- % Stop a page break at the \parskip glue coming up. Unfortunately
+ % Stop a page break at the \parskip glue coming up. (Unfortunately
% we can't prevent a possible page break at the following
- % \baselineskip glue.
- \nobreak
+ % \baselineskip glue.) However, if what follows is an environment
+ % such as @example, there will be no \parskip glue; then
+ % the negative vskip we just would cause the example and the item to
+ % crash together. So we use this bizarre value of 10001 as a signal
+ % to \aboveenvbreak to insert \parskip glue after all.
+ % (Possibly there are other commands that could be followed by
+ % @example which need the same treatment, but not section titles; or
+ % maybe section titles are the only special case and they should be
+ % penalty 10001...)
+ \penalty 10001
\endgroup
\itemxneedsnegativevskipfalse
\else
\global\let\subsubsection = \numberedsubsubsec
}
+% we use \chapno to avoid indenting back
+\def\appendixbox#1{%
+ \setbox0 = \hbox{\putwordAppendix{} \the\chapno}%
+ \hbox to \wd0{#1\hss}}
+
\outer\def\appendix{\parsearg\appendixyyy}
\def\appendixyyy #1{\apphead0{#1}} % normally apphead0 calls appendixzzz
\def\appendixzzz #1{%
\secno=0 \subsecno=0 \subsubsecno=0
\global\advance \appendixno by 1
\message{\putwordAppendix\space \appendixletter}%
-\chapmacro {#1}{\putwordAppendix{} \appendixletter}%
+\chapmacro {#1}{\appendixbox{\putwordAppendix{} \appendixletter}}%
\gdef\thissection{#1}%
\gdef\thischaptername{#1}%
\xdef\thischapter{\putwordAppendix{} \appendixletter: \noexpand\thischaptername}%
\hangindent = \wd0 % zero if no section number
\unhbox0 #3}%
}%
- \ifdim\parskip<10pt \nobreak\kern10pt\nobreak\kern-\parskip\fi \nobreak
+ % Add extra space after the heading -- either a line space or a
+ % paragraph space, whichever is more. (Some people like to set
+ % \parskip to large values for some reason.)
+ \nobreak
+ \ifdim\parskip>\normalbaselineskip
+ \kern\parskip
+ \else
+ \kern\normalbaselineskip
+ \fi
+ \nobreak
}
\let\unnumbchapentry = \shortunnumberedentry
% We want a true roman here for the page numbers.
\secfonts
- \let\rm=\shortcontrm \let\bf=\shortcontbf \let\sl=\shortcontsl
+ \let\rm=\shortcontrm \let\bf=\shortcontbf
+ \let\sl=\shortcontsl \let\tt=\shortconttt
\rm
\hyphenpenalty = 10000
\advance\baselineskip by 1pt % Open it up a little.
}
% Appendices, in the main contents.
-\def\appendixentry#1#2#3{\dochapentry{\putwordAppendix{} #2\labelspace#1}{#3}}
+\def\appendixentry#1#2#3{%
+ \dochapentry{\appendixbox{\putwordAppendix{} #2}\labelspace#1}{#3}}
%
% Appendices, in the short toc.
\let\shortappendixentry = \shortchapentry
% Make spacing and below environment symmetrical. We use \parskip here
% to help in doing that, since in @example-like environments \parskip
% is reset to zero; thus the \afterenvbreak inserts no space -- but the
-% start of the next paragraph will insert \parskip
+% start of the next paragraph will insert \parskip.
%
\def\aboveenvbreak{{%
- \ifnum\lastpenalty < 10000
+ % =10000 instead of <10000 because of a special case in \itemzzz, q.v.
+ \ifnum \lastpenalty=10000 \else
\advance\envskipamount by \parskip
\endgraf
\ifdim\lastskip<\envskipamount
\removelastskip
- \penalty-50
+ % it's not a good place to break if the last penalty was \nobreak
+ % or better ...
+ \ifnum\lastpenalty>10000 \else \penalty-50 \fi
\vskip\envskipamount
\fi
\fi
\inENV % This group ends at the end of the body
\hfuzz = 12pt % Don't be fussy
\sepspaces % Make spaces be word-separators rather than space tokens.
- \singlespace
\let\par = \lisppar % don't ignore blank lines
\obeylines % each line of input is a line of output
\parskip = 0pt
\def\quotation{%
\begingroup\inENV %This group ends at the end of the @quotation body
{\parskip=0pt \aboveenvbreak}% because \aboveenvbreak inserts \parskip
- \singlespace
\parindent=0pt
% We have retained a nonzero parskip for the environment, since we're
% doing normal filling. So to avoid extra space below the environment...
%
% [Knuth]: Donald Ervin Knuth, 1996. The TeXbook.
%
-% [Knuth] p. 344; only we need to do '@' too
+% [Knuth] p.344; only we need to do the other characters Texinfo sets
+% active too. Otherwise, they get lost as the first character on a
+% verbatim line.
\def\dospecials{%
- \do\ \do\\\do\@\do\{\do\}\do\$\do\&%
- \do\#\do\^\do\^^K\do\_\do\^^A\do\%\do\~}
+ \do\ \do\\\do\{\do\}\do\$\do\&%
+ \do\#\do\^\do\^^K\do\_\do\^^A\do\%\do\~%
+ \do\<\do\>\do\|\do\@\do+\do\"%
+}
%
% [Knuth] p. 380
\def\uncatcodespecials{%
%
% For Texinfo it's a lot easier than for LaTeX,
% because texinfo's \verbatim doesn't stop at '\end{verbatim}':
-% we need not redefine '\', '{' and '}'
+% we need not redefine '\', '{' and '}'.
%
% Inspired by LaTeX's verbatim command set [latex.ltx]
%% Include LaTeX hack for completeness -- never know
%% \catcode`\\=12|gdef|doverbatim#1@end verbatim[
%% #1|endgroup|def|Everbatim[]|end[verbatim]]
%% |endgroup
+%
\begingroup
\catcode`\ =\active
- \gdef\doverbatim#1@end verbatim{#1\end{verbatim}}
+ \obeylines %
+ % ignore everything up to the first ^^M, that's the newline at the end
+ % of the @verbatim input line itself. Otherwise we get an extra blank
+ % line in the output.
+ \gdef\doverbatim#1^^M#2@end verbatim{#2\end{verbatim}}%
\endgroup
%
\def\verbatim{%
\newskip\deflastargmargin \deflastargmargin=18pt
\newcount\parencount
-% define \functionparens, which makes ( and ) and & do special things.
-% \functionparens affects the group it is contained in.
+
+% We want ()&[] to print specially on the defun line.
+%
\def\activeparens{%
-\catcode`\(=\active \catcode`\)=\active \catcode`\&=\active
-\catcode`\[=\active \catcode`\]=\active}
+ \catcode`\(=\active \catcode`\)=\active
+ \catcode`\&=\active
+ \catcode`\[=\active \catcode`\]=\active
+}
% Make control sequences which act like normal parenthesis chars.
\let\lparen = ( \let\rparen = )
% which is there to keep the function description together with its
% header. But if there's nothing but headers, we want to allow a
% break after all.
- \ifnum\lastpenalty = 10000 \penalty0 \fi
+ \ifnum\lastpenalty=10000 \penalty0 \fi
\medbreak
%
% Define the \E... end token that this defining construct specifies
\exdentamount=\defbodyindent
}
+% Common part of the \...x definitions.
+%
+\def\defxbodycommon{%
+ % As with \parsebodycommon above, allow line break if we have multiple
+ % x headers in a row. It's not a great place, though.
+ \ifnum\lastpenalty=10000 \penalty1000 \fi
+ %
+ \begingroup\obeylines
+}
+
% Process body of @defun, @deffn, @defmac, etc.
%
\def\defparsebody#1#2#3{%
\parsebodycommon{#1}{#2}{#3}%
- \def#2{\begingroup\obeylines\activeparens\spacesplit#3}%
+ \def#2{\defxbodycommon \activeparens \spacesplit#3}%
\catcode61=\active % 61 is `='
\begingroup\obeylines\activeparens
\spacesplit#3%
}
-% #1, #2, #3 are the common arguments (see \defparsebody).
+% #1, #2, #3 are the common arguments (see \parsebodycommon above).
% #4, delimited by the space, is the class name.
%
\def\defmethparsebody#1#2#3#4 {%
\parsebodycommon{#1}{#2}{#3}%
- \def#2##1 {\begingroup\obeylines\activeparens\spacesplit{#3{##1}}}%
+ \def#2##1 {\defxbodycommon \activeparens \spacesplit{#3{##1}}}%
\begingroup\obeylines\activeparens
- \spacesplit{#3{#4}}%
+ % The \empty here prevents misinterpretation of a construct such as
+ % @deffn {whatever} {Enharmonic comma}
+ % See comments at \deftpparsebody, although in our case we don't have
+ % to remove the \empty afterwards, since it is empty.
+ \spacesplit{#3{#4}}\empty
}
% Used for @deftypemethod and @deftypeivar.
%
\def\deftypemethparsebody#1#2#3#4 #5 {%
\parsebodycommon{#1}{#2}{#3}%
- \def#2##1 ##2 {\begingroup\obeylines\activeparens\spacesplit{#3{##1}{##2}}}%
+ \def#2##1 ##2 {\defxbodycommon \activeparens \spacesplit{#3{##1}{##2}}}%
\begingroup\obeylines\activeparens
\spacesplit{#3{#4}{#5}}%
}
%
\def\deftypeopparsebody#1#2#3#4#5 #6 {%
\parsebodycommon{#1}{#2}{#3}%
- \def#2##1 ##2 ##3 {%
- \def#4{##1}%
- \begingroup\obeylines\activeparens\spacesplit{#3{##2}{##3}}}%
+ \def#2##1 ##2 ##3 {\def#4{##1}%
+ \defxbodycommon \activeparens \spacesplit{#3{##2}{##3}}}%
\begingroup\obeylines\activeparens
\spacesplit{#3{#5}{#6}}%
}
\def\defopparsebody #1#2#3#4#5 {%
\parsebodycommon{#1}{#2}{#3}%
\def#2##1 ##2 {\def#4{##1}%
- \begingroup\obeylines\activeparens\spacesplit{#3{##2}}}%
+ \defxbodycommon \activeparens \spacesplit{#3{##2}}}%
\begingroup\obeylines\activeparens
\spacesplit{#3{#5}}%
}
%
\def\defvarparsebody #1#2#3{%
\parsebodycommon{#1}{#2}{#3}%
- \def#2{\begingroup\obeylines\spacesplit#3}%
+ \def#2{\defxbodycommon \spacesplit#3}%
\catcode61=\active %
\begingroup\obeylines
\spacesplit#3%
\def\defopvarparsebody #1#2#3#4#5 {%
\parsebodycommon{#1}{#2}{#3}%
\def#2##1 ##2 {\def#4{##1}%
- \begingroup\obeylines\spacesplit{#3{##2}}}%
+ \defxbodycommon \spacesplit{#3{##2}}}%
\begingroup\obeylines
\spacesplit{#3{#5}}%
}
\def\defvrparsebody#1#2#3#4 {%
\parsebodycommon{#1}{#2}{#3}%
- \def#2##1 {\begingroup\obeylines\spacesplit{#3{##1}}}%
+ \def#2##1 {\defxbodycommon \spacesplit{#3{##1}}}%
\begingroup\obeylines
\spacesplit{#3{#4}}%
}
%
\def\deftpparsebody #1#2#3#4 {%
\parsebodycommon{#1}{#2}{#3}%
- \def#2##1 {\begingroup\obeylines\spacesplit{#3{##1}}}%
+ \def#2##1 {\defxbodycommon \spacesplit{#3{##1}}}%
\begingroup\obeylines
\spacesplit{\parsetpheaderline{#3{#4}}}\empty
}
#1{\removeemptybraces#2\relax}{#3}%
}%
-% Split up #2 at the first space token.
+% Split up #2 (the rest of the input line) at the first space token.
% call #1 with two arguments:
% the first is all of #2 before the space token,
% the second is all of #2 after that space token.
% If #2 contains no space token, all of it is passed as the first arg
% and the second is passed as empty.
%
-{\obeylines
-\gdef\spacesplit#1#2^^M{\endgroup\spacesplitfoo{#1}#2 \relax\spacesplitfoo}%
-\long\gdef\spacesplitfoo#1#2 #3#4\spacesplitfoo{%
-\ifx\relax #3%
-#1{#2}{}\else #1{#2}{#3#4}\fi}}
+{\obeylines %
+ \gdef\spacesplit#1#2^^M{\endgroup\spacesplitx{#1}#2 \relax\spacesplitx}%
+ \long\gdef\spacesplitx#1#2 #3#4\spacesplitx{%
+ \ifx\relax #3%
+ #1{#2}{}%
+ \else %
+ #1{#2}{#3#4}%
+ \fi}%
+}
% Define @defun.