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2017-06-16Use `MRB_PRId` instead of `d` for mrb_int decimal specifier; ref #3701Yukihiro "Matz" Matsumoto
2017-06-16Use `mrb_str_new()` instead of `malloc()`; ref #3701Yukihiro "Matz" Matsumoto
Otherwise the function may terminate and cause memory leaks.
2017-06-16Should not use `sizeof(buf)` when `buf` is `char*`; #3701Yukihiro "Matz" Matsumoto
2017-06-14Use malloc instead of dynamic allocationksss
2017-06-14Fix arena overflow errorksss
2017-06-14Reimplement String#uptoksss
2017-05-21String#concat: Try to convert when not stringksss
2017-04-25Silence warnings caused by implicit type casting.Yukihiro "Matz" Matsumoto
2017-04-03Unify `else` clause styleYukihiro "Matz" Matsumoto
2017-03-10Terminate loop if generated string longer than the last; ref #3489Yukihiro "Matz" Matsumoto
2017-03-05Check modifiable for String `bang' methodsksss
2017-02-11Remove historical comment; ref #3450 #3448Yukihiro "Matz" Matsumoto
2017-02-11remove skip that shouldn't be necessary anymore.robert
the test should pass after https://github.com/mruby/mruby/commit/8f4a929e1a01c8d6176fb53a9ef5dff6de632959.
2017-02-10String#ljust and String#rjust reimplemented with optimized RubyTomasz Dabrowski
2017-02-10Tests for UTF-8 String#ljust and String#rjustTomasz Dabrowski
2017-02-10String#ljust and String#rjust reimplementation (fix #3445)Tomasz Dabrowski
- String#ljust and String#rjust are now C functions to improve performance - infinite loop because of an empty padding argument is now prevented (ArgumentError is raised) - extra tests for ljust/rjust added
2017-01-23Changed the behavior of mrb_range_beg_len(); close #3411Yukihiro "Matz" Matsumoto
The new API is: int mrb_range_beg_len(mrb, range, &beg, &len, len, trunc) The new argument `trunc` is a boolean value that specifies whether the function truncates the range. The new return value is an integer instead of a boolean, that is: 0: not a range 1: range with proper edges 2: out of range To get the old behavior, you have to rewrite: mrb_range_beg_len(mrb, range, &beg, &len, len) to: mrn_range_beg_len(mrb, range, &beg, &len, len, TRUE) == 1 [Breaking Change]
2017-01-04Rewrite String#prepend with Rubyksss
Fix #3357
2016-12-28save/restore arena index around yield; ref #3359Yukihiro "Matz" Matsumoto
2016-11-24Read length after args in String#setbyteCraig Lehmann
Prevents RCE Reported by https://hackerone.com/raydot
2016-11-17String#{strip,lstrip,rstrip} may cause OOB accessYukihiro "Matz" Matsumoto
2016-11-16Fixed memory disclosure in String#linesYukihiro "Matz" Matsumoto
Reported from from Alex Snaps via Mathieu Leduc-Hamel, both from shopify.com. Thank you!
2016-09-28Removed trailing spacesNobuyoshi Nakada
2016-08-17Fix String#ord failure which return a negative valueHiroshi Mimaki
2016-07-27Reduce needless Array generation in some String methodsKouhei Sutou
Here are some benchmarks: each_char: # /tmp/each_char.rb a = "a" * 1000000 a.each_char do |x| end Without this change: % time bin/mruby /tmp/each_char.rb bin/mruby /tmp/each_char.rb 1.07s user 0.02s system 99% cpu 1.088 total With this change: % time bin/mruby /tmp/each_char.rb bin/mruby /tmp/each_char.rb 0.52s user 0.01s system 99% cpu 0.530 total 2 times faster with this change. codepoints: # /tmp/codepoints.rb a = "a" * 1000000 a.codepoints do |x| end Without this change: % time bin/mruby /tmp/codepoints.rb bin/mruby /tmp/codepoints.rb 1.16s user 0.05s system 99% cpu 1.216 total With this change: % time bin/mruby /tmp/codepoints.rb bin/mruby /tmp/codepoints.rb 0.56s user 0.02s system 99% cpu 0.589 total
2016-07-26Support to call without block to String#each_charksss
2016-07-14String#insert should be destructiveksss
2016-01-30Add String#rjust test to mruby-string-extAkira Moroo
2016-01-30Add String#rjust to mruby-string-extAkira Moroo
2015-11-27include changed from by quotes ("") to by brackets (<>); close #3032Yukihiro "Matz" Matsumoto
2015-11-24add {Array|Hash|String}.try_converttakahashim
2015-09-24UTF-8 string support in coreYukihiro "Matz" Matsumoto
define MRB_UTF8_STRING (in mrbconf.h) to enable UTF-8 support.
2015-08-22Use #nil? instead of == nil.INOUE Yasuyuki
2015-08-05add String#setbyte and String#byteslice to mruby-string-extYukihiro "Matz" Matsumoto
2015-06-28Rename extended xxxx class or module to xxxx class or module extensionJun Hiroe
2015-06-28Fix typo; Replace extensional with extendedJun Hiroe
2015-05-28remove unnecessary including of <ctype.h>cremno
Not needed anymore since 85075bef7583edd0a48cfbdfaa632cbdacf78f2c
2015-04-18Suppress warnings generated by -Wwrite-stringsKouhei Sutou
Here are suppressed warnings: src/fmt_fp.c: In function 'fmt_fp': src/fmt_fp.c:124:16: warning: initialization discards 'const' qualifier from pointer target type char *ss = (t&32)?"inf":"INF"; ^ src/fmt_fp.c:125:17: warning: assignment discards 'const' qualifier from pointer target type if (y!=y) ss=(t&32)?"nan":"NAN"; ^ mrbgems/mruby-string-ext/src/string.c: In function 'mrb_str_succ_bang': mrbgems/mruby-string-ext/src/string.c:302:27: warning: assignment discards 'const' qualifier from pointer target type if (e == b) prepend = "1"; ^ mrbgems/mruby-string-ext/src/string.c:305:27: warning: assignment discards 'const' qualifier from pointer target type if (e == b) prepend = "a"; ^ mrbgems/mruby-string-ext/src/string.c:308:27: warning: assignment discards 'const' qualifier from pointer target type if (e == b) prepend = "A"; ^ mrbgems/mruby-bin-mruby/tools/mruby/mruby.c: In function 'main': mrbgems/mruby-bin-mruby/tools/mruby/mruby.c:213:13: warning: assignment discards 'const' qualifier from pointer target type cmdline = args.cmdline ? args.cmdline : "-"; ^ mrbgems/mruby-bin-debugger/tools/mrdb/cmdbreak.c: In function 'print_breakpoint': mrbgems/mruby-bin-debugger/tools/mrdb/cmdbreak.c:159:3: warning: initialization discards 'const' qualifier from pointer target type char* enable_letter[] = {BREAK_INFO_MSG_DISABLE, BREAK_INFO_MSG_ENABLE}; ^ mrbgems/mruby-bin-debugger/tools/mrdb/cmdbreak.c:159:3: warning: initialization discards 'const' qualifier from pointer target type
2015-01-13Add String#uptoJun Hiroe
2015-01-12add String#ljust into mruby-string-exttakahashim
2014-12-17mrb_str_new(mrb, "", len) creates an unmodifiable string object; ref #2674Yukihiro "Matz" Matsumoto
2014-12-17Add String#prependJun Hiroe
2014-12-13Add String#insertJun Hiroe
2014-11-23Fix String#slice! raise TypeError or return invalid value.TOMITA Masahiro
2014-08-21use mrb_str_cat_lit() instead of mrb_str_cat_cstr().Tatsuhiko Kubo
2014-08-11"-a-a-".succ should be "-a-b-"mattn
2014-08-11Fix String#succ. "-a-".succ should be "-b-"mattn
2014-08-11Fix String#succ. "-".succ should be "."mattn
2014-08-08remove test for succ on Unicode (non-ASCII) char; #2520Yukihiro "Matz" Matsumoto
2014-08-08Add String#succ, String#succ!, String#next, String#next!mattn
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