[Bug #20593]
It's fairly common to use `format` to interpolate a number of values
into a user provided strings.
The arguments not matching are a problem when they are positional,
but when they are named, it's absolutely fine and we shouldn't
emit a warning.
Saves comitters' daily life by avoid #include-ing everything from
internal.h to make each file do so instead. This would significantly
speed up incremental builds.
We take the following inclusion order in this changeset:
1. "ruby/config.h", where _GNU_SOURCE is defined (must be the very
first thing among everything).
2. RUBY_EXTCONF_H if any.
3. Standard C headers, sorted alphabetically.
4. Other system headers, maybe guarded by #ifdef
5. Everything else, sorted alphabetically.
Exceptions are those win32-related headers, which tend not be self-
containing (headers have inclusion order dependencies).
This removes the related tests, and puts the related specs behind
version guards. This affects all code in lib, including some
libraries that may want to support older versions of Ruby.
* sprintf.c (ruby_do_vsnprintf): pathologically, get rid of
negative value when the result length exceeds INT_MAX.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62328 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* sprintf.c (rb_str_format): explicitly reject too big negative
width, instead of an empty string.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59410 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Add tests and specs. See ruby/spec#401.
Patch by Yuta Iwama and Shintaro Morikawa.
[ruby-core:80153] [Bug #13315] [Fix GH-1560]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58890 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* sprintf.c (ruby_ultoa): prefixed to get rid of conflict with
a MSVC library function.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58498 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* sprintf.c (rb_str_format, fmt_setup): format by utility
functions in vsnprintf.c instead of `snprintf`.
* sprintf.c (rb_str_format): format and append by `rb_str_catf`
instead of formatting by `snprintf` and then copy.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58497 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* sprintf.c (rb_str_format): `CHECK` just before `FILL_`, but
after another `PUSH`. fix one-off bug.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58495 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* sprintf.c (rb_str_format): as for non-finite float, calculate
the exact needed size with the space flag.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58454 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* sprintf.c (rb_str_format): while `"% 2f"` and `"% 4f"` result in
`" Inf"` and `" Inf"` respectively, `"% 3f"` results in
`"Inf"` (no space).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58453 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* sprintf.c (ruby__sfvwrite): use long instead of size_t due to
string limits.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58033 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* sprintf.c (rb_str_format): use FILL and FILL_ macros instead of
while loop.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58021 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Jean Boussier
Nobuyoshi Nakada
S-H-GAMELINKS
Takashi Kokubun
卜部昌平
Jeremy Evans
Yusuke Endoh
stomar
nobu
kazu
eregon