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2017-05-25Under MRB_INT64, width may be bigger than INT_MAX; fix #3665Yukihiro "Matz" Matsumoto
2017-05-08Fix segmentation fault ref: #3648ksss
2017-04-29Better error messageNobuyoshi Nakada
Raise argument error with the better message, at the only place where the size to fill can be negative.
2017-04-29Use `FILL` and `PUSH`Nobuyoshi Nakada
Instead of loop or `memcpy` after `CHECK`, use dedicated macros, `FILL` and `PUSH`, respectively.
2017-04-23Refactor "%f" % Inf/NaNNobuyoshi Nakada
As for non-finite float, calculate the exact needed size with the space flag.
2017-04-23Fix space flag when Inf/NaN and width==3Nobuyoshi Nakada
While `"% 2f"` and `"% 4f"` result in `" Inf"` and `" Inf"` respectively, `"% 3f"` results in `"Inf"` (no space).
2017-04-03Unify `else` clause styleYukihiro "Matz" Matsumoto
2017-03-18Should use mrb_int for any objectksss
o=Object.new def o.to_int 1 end p "%*d" % [o, 1]
2017-03-13Fix out-of-bound accessNobuyoshi Nakada
Get rid of out-of-bound access when single % at the end.
2017-03-11The width printf specifier may be negative; fix #3498Yukihiro "Matz" Matsumoto
2017-03-11fixup! Check return value from snprintf(); ref #3498Yukihiro "Matz" Matsumoto
2017-03-11Check return value from snprintf(); ref #3498Yukihiro "Matz" Matsumoto
2017-02-11Avoid integer overflow in sprintf(); fix #3439Yukihiro "Matz" Matsumoto
This issue was reported by https://hackerone.com/aerodudrizzt
2017-01-16Dots is not needed for base 10 negative numbers; fix #3400Yukihiro "Matz" Matsumoto
2016-12-21One less argument for raisef(); fix #3355Yukihiro "Matz" Matsumoto
This issue was reported by https://hackerone.com/mg36
2016-12-18Check if width is zero or negative before fill; fix #3347Yukihiro "Matz" Matsumoto
Reported by https://hackerone.com/haquaman.
2016-12-18Prohibit mixture of posarg and nextarg; ref #3347Yukihiro "Matz" Matsumoto
2016-11-24Fixes for compiling mruby as C++Tomasz Dąbrowski
2016-11-23Fix segfault when Fixnum#chr doesn't return a stringBouke van der Bijl
2016-11-21Fix for sprintf test exceeding bounds with MRB_INT16Tomasz Dąbrowski
2016-07-01Fix warning shift-negative-valueksss
2016-04-23mruby-sprintf:fix double negative signs in printf; fix #3148Yukihiro "Matz" Matsumoto
MRB_INT_MAX does not have corresponding positive integer
2016-04-23mruby-sprintf: format specifiers o,u,x,b ignore sign(+); ref #3148Yukihiro "Matz" Matsumoto
2016-01-07mruby-sprintf to use mrb_int formatting macros; ref #3076Yukihiro "Matz" Matsumoto
2015-11-27include changed from by quotes ("") to by brackets (<>); close #3032Yukihiro "Matz" Matsumoto
2015-11-19formatting buffer should be bigger for negative dots; ref #3025Yukihiro "Matz" Matsumoto
2015-11-19binary format no longer need to preserve org_vYukihiro "Matz" Matsumoto
2015-11-19integer range check was moved to mrb_flo_to_fixnum(); ref #3025Yukihiro "Matz" Matsumoto
2015-11-19negative binary format should not be masked by 10bits; ref #3025Yukihiro "Matz" Matsumoto
2015-11-19binary sprintf should not be restricted by mrb_int size; fix #3025Yukihiro "Matz" Matsumoto
2015-09-03unsigned long may be smaller than mrb_int; use uint64_t instead; fix #2935Yukihiro "Matz" Matsumoto
2015-06-24Remove unnecessary backticks.Franck Verrot
Dr Markus Kuhn published in 1999 an article [1] explaining in details why we shouldn't use the ASCII grave accent (0x60) as a left quotation. Backticks have been used most notably to produce nice-looking LaTeX documents but it doesn't seem to be an issue on modern platforms and for the oldest ones, there are workarounds as mentioned by Dr Kuhn. [1]: https://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
2014-09-04refactor MACRO to avoid local variable name conflict; ref #2585Yukihiro "Matz" Matsumoto
2014-09-04get rid of shadowing variables (mrbgems)cremno
Mostly renaming, except that the definition of struct accessor methods is now done in a new function.
2014-07-12remove spaces after open parensYukihiro "Matz" Matsumoto
2014-06-04use is_a? Array for String#% argument check as the original PR did in #2349Yukihiro "Matz" Matsumoto
2014-06-03Special treatment for Hashes, not Arrays; ref #2349Yukihiro "Matz" Matsumoto
2014-06-03add 'String#%'.Tomoyuki Sahara
2014-05-04simply use `isfinite`cremno
2014-04-25Use mrb_int in mrbgem rest argument getting.take_cheeze
2014-03-25Use mrb_int instead of intcubicdaiya
2014-03-22Use bool-macro instead of magic-numbercubicdaiya
2014-03-17move summary of mrbgems in default gembox to its spectake_cheeze
2014-03-11add MRB_INT_BITcremno
2014-03-06make embed string when create literalsksss
2014-03-06embed small stringksss
use flags 4 for *this object is embed* use flags 8~64 for *embed string length*
2014-02-28cancel 313f6b; add fallthrough commentYukihiro "Matz" Matsumoto
2014-02-26Implement sprintf("%c") for UTF-8.chasonr
* sprintf("%c") is changed to accept a string for which String#size returns 1, even if it is longer than one byte, and to convert a Fixnum via Fixnum#chr (possibly returning more than one byte). Thus, if the UTF-8 gem is in use, a character will be understood as a single UTF-8 character. * The change to sprintf depends on the implementation of Fixnum#chr added to mrbgems/mruby-string-utf8/src/string.c. This should work with any other gem that implements a multibyte encoding, as long as it implements String#size and Fixnum#chr as appropriate.
2014-02-27forget to break in the switch statementYukihiro "Matz" Matsumoto
2014-02-26use mrb_str_new_lit instead of mrb_str_new for C string literalscubicdaiya
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