* 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
* sprintf.c (rb_str_format): get rid of out-of-bound access when
single % at the end.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57962 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is auto-generated using following command:
svn diff -r57807:57788 include internal.h bignum.c numeric.c compile.c insns.def object.c sprintf.c | patch -p0
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57818 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Looking at the source code, FIXABLE tends to be just before LOING2FIX
to check applicability of that operation. Why not try computing first
then check for overflow, which should be optimial.
I also tried the same thing for unsigned types but resulted in slower
execution. It seems RB_POSFIXABLE() is fast enough on modern CPUs.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57789 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Format strings which are dynamically-generated will benefit
from this. This won't cover exceptions, but exceptions for
sprintf should be too uncommon to care about (unlike IO)
* sprintf.c (rb_str_format): use rb_str_tmp_frozen_{acquire,release}
* test/ruby/test_sprintf.rb (test_no_hidden_garbage): new test
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57473 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Use PRIuSIZE instead of PRIdSIZE. This fixes the exception message shown
on too large xmalloc2. This commit also fixes other incorrect use of
PRIdSIZE in other functions; though most of them are debug print.
* gc.c (heap_extend_pages, get_envparam_size, ruby_malloc_size_overflow,
gc_profile_dump_on): Use PRIuSIZE instead of PRIdSIZE as the passed
value is size_t, not ssize_t.
* iseq.c (get_line_info, rb_iseq_disasm_insn): Ditto.
* sprintf.c (rb_str_format): Ditto.
* thread_win32.c (native_thread_create): Ditto.
* vm.c (get_param): Ditto.
* ext/objspace/objspace_dump.c (dump_append_string_content,
dump_object): Ditto.
* ext/socket/raddrinfo.c (host_str, port_str): Ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56156 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/ruby.h (RB_INTEGER_TYPE_P): new macro and
underlying inline function to check if the object is an
Integer (Fixnum or Bignum).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55044 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* [Feature #12005] Unify Fixnum and Bignum into Integer
* include/ruby/ruby.h (rb_class_of): Return rb_cInteger for fixnums.
* insns.def (INTEGER_REDEFINED_OP_FLAG): Unified from
FIXNUM_REDEFINED_OP_FLAG and BIGNUM_REDEFINED_OP_FLAG.
* vm_core.h: Ditto.
* vm_insnhelper.c (opt_eq_func): Use INTEGER_REDEFINED_OP_FLAG instead
of FIXNUM_REDEFINED_OP_FLAG.
* vm.c (vm_redefinition_check_flag): Use rb_cInteger instead of
rb_cFixnum and rb_cBignum.
(C): Use Integer instead of Fixnum and Bignum.
* numeric.c (fix_succ): Removed.
(Init_Numeric): Define Fixnum as Integer.
* bignum.c (bignew): Use rb_cInteger instead of Rb_cBignum.
(rb_int_coerce): replaced from rb_big_coerce and return fixnums
as-is.
(Init_Bignum): Define Bignum as Integer.
Don't define ===.
* error.c (builtin_class_name): Return "Integer" for fixnums.
* sprintf.c (ruby__sfvextra): Use rb_cInteger instead of rb_cFixnum.
* ext/-test-/testutil: New directory to test.
Currently it provides utilities for fixnum and bignum.
* ext/json/generator/generator.c: Define mInteger_to_json.
* lib/mathn.rb (Fixnum#/): Redefinition removed.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55024 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* sprintf.c (rb_str_format): refactor floating point format of
Rational by using gereric Integer functions.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54306 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* sprintf.c (rb_str_format): fix buffer overflow, length must be
greater than precision. reported by William Bowling <will AT
wbowling.info>.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54304 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* sprintf.c (rb_str_format): convert Rational to floating point
format by using gereric Integer functions, not by methods which
can be overwritten.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54302 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* sprintf.c (rb_str_format): format exact number more exactly.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53533 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* sprintf.c (rb_str_format): fix wrong shifting position in
Rational conversion when not at the beginning of the result.
[ruby-core:71806] [Bug #11766]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52869 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* sprintf.c (rb_str_format): look up the key, then get default
value and raise KeyError if the returned value is nil.
[ruby-dev:49338] [Ruby trunk - Bug #11677]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52537 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* sprintf.c (rb_str_format): respect default value of a hash. no
longer raises KeyError unless the default value of the hash is
nil. [ruby-core:71354] [Bug #11661]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52530 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* sprintf.c (rb_str_format): rb_inspect() always returns a string.
rb_obj_as_string() has no more effect.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51040 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/ruby.h (PRIsVALUE), vsnprintf.c (BSD_vfprintf): add
RUBY_PRI_VALUE_MARK to reduce danger of accidental conflict with
plain "%i". binary incompatible with extension libraries using
PRIsVALUE and built for 2.1 and earlier. [EXPERIMENTAL]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48262 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* sprintf.c (rb_str_format): rational 'f' format works for more
values. [fix GH-717]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47588 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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