diff options
author | Andreas Scherer <andreas_tex@freenet.de> | 2021-04-16 12:49:28 +0000 |
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committer | Andreas Scherer <andreas_tex@freenet.de> | 2021-04-16 12:49:28 +0000 |
commit | 611b225a456949639e46d4ccb7d458761c3dc818 (patch) | |
tree | 23077732a961b5fcd9c25530d594a0ac2cd6fb1a /Build/source/texk/web2c/man/cweb.man | |
parent | 296df34bd02be9e066be5af0f934d493916b2c67 (diff) |
[CWEB] New release 4.3.
This release introduces new features to CWEB 4:
* Former option '-t' is now called '-c'.
- New option '-t' for CWEAVE when dealing with 'typename' in
C++ templates.
- New option '-k' for CTANGLE to keep '-separators in numeric
literals.
* Support for "variadic macros" along "variadic functions".
* @d is printed similar to #define (and vice versa):
- '#' is no longer printed in boldface.
- Spacing is similar in most cases.
* Support for extended C99/C++ numeric literals:
- hexadecimal, octal, and -- new! -- binary numbers.
- NOTE: 'cwebmac.tex 4.3' is NOT compatible with CWEAVE 4.2 and older
and vice versa.
* Long parameter lists in ANSI function definitions are indented similar
to old-style function parameters.
- Option '-i' works similar for old-style and modern function headers.
* Additional C99/C++ keywords -- from 'alignas' to 'thread_local' -- are
supported internally.
* '@i'nclude file 'iso_types.w' for numeric types (in addition to
'c++lib.w').
* Countless code modifications, including some corrections amd
improvements.
Thanks and cudos to Github user "@texdraft" for numerous contributions
to this feature release!
git-svn-id: svn://tug.org/texlive/trunk@58884 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/web2c/man/cweb.man')
-rw-r--r-- | Build/source/texk/web2c/man/cweb.man | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/Build/source/texk/web2c/man/cweb.man b/Build/source/texk/web2c/man/cweb.man index 1786b698e8a..fe507bf89a1 100644 --- a/Build/source/texk/web2c/man/cweb.man +++ b/Build/source/texk/web2c/man/cweb.man @@ -1,6 +1,6 @@ -.\" Automatically generated by Pandoc 2.11.4 +.\" Automatically generated by Pandoc 2.12 .\" -.TH "CWEB" "1" "September 23, 2020" "Web2c @VERSION@" "General Commands Manual" +.TH "CWEB" "1" "April 13, 2021" "Web2c @VERSION@" "General Commands Manual" .hy .SH NAME .PP @@ -55,7 +55,7 @@ the resulting output. There are, however, a few differences worth noting: .IP \[bu] 2 Options \f[B]--help\f[R], \f[B]--quiet\f[R], \f[B]--verbose\f[R], -\f[B]--version\f[R], and flags \f[B]-i\f[R], \f[B]-o\f[R], \f[B]-t\f[R], +\f[B]--version\f[R], and flags \f[B]-c\f[R], \f[B]-i\f[R], \f[B]-o\f[R], and \f[B]+lX\f[R] are new in CWEBbin and TeX\ Live. .IP \[bu] 2 Option \f[B]+lX\f[R] is accompanied by several wrapper files for @@ -95,15 +95,19 @@ The first batch of options are common to both \f[B]ctangle\f[R] and \f[B]+v\f[R]/\f[B]-v\f[R]: shortcut for \f[B]+bhp\f[R]; also \f[B]--verbose\f[R] .IP \[bu] 2 -\f[B]+s\f[R]: print usage statistics +\f[B]-c\f[R]: ignore temporary output irrespective of changes .IP \[bu] 2 -\f[B]-t\f[R]: ignore temporary output irrespective of changes +\f[B]+s\f[R]: print usage statistics .IP \[bu] 2 \f[B]--help\f[R]: display help message and exit .IP \[bu] 2 \f[B]--version\f[R]: output version information and exit .PP -There are six other options applicable to \f[B]cweave\f[R] only: +There is one other option applicable to \f[B]ctangle\f[R] only: +.IP \[bu] 2 +\f[B]+k\f[R]: keep separators in numeric literals in the output +.PP +There are seven other options applicable to \f[B]cweave\f[R] only: .IP \[bu] 2 \f[B]-e\f[R]: do not enclose C/C++\ material in \f[B]\[rs]PB{\&...}\f[R] .IP \[bu] 2 @@ -118,6 +122,9 @@ output .IP \[bu] 2 \f[B]+lX\f[R]/\f[B]-lX\f[R]: use macros for language \f[I]X\f[R] as of \f[I]X\f[R]\f[B]cwebmac.tex\f[R] +.IP \[bu] 2 +\f[B]+t\f[R]: treat \f[B]typename\f[R] in a template like +\f[B]typedef\f[R] .SH ENVIRONMENT .PP The environment variable CWEBINPUTS is used to search for the input |