assertion doesn't seems to be checking the unicode string on command
line, but seems to be checking how to treat the unicode string from
stdin. so, should escape '\' before 'u'. this fixes a test failure
on Windows.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41797 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/ruby/test_unicode_escape.rb (TestUnicodeEscape#test_basic):
set script encoding to work with LANG=C. It would work on both
Windows and Unix. Refix of r37051.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37054 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Use ruby only on Windows since the test fails on Unix with LANG=C.
[ruby-core:47709] [Bug #7076]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37051 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/ruby/test_unicode_escape.rb (TestUnicodeEscape#test_basic):
echo command doesn't work properly against non-ascii character on
Windows with chcp 437. Instead we use ruby.
[ruby-core:47709] [Bug #7076]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37050 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
containing symbol literals, as well as String#to_sym.
[ruby-dev:41447]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28084 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* re.c (rb_reg_preprocess): new function for dynamic regexp with
\u{} such as Regexp.new("\\u{6666}").
(rb_reg_prepare_re): preprocess regexp for recompiling.
(read_escaped_byte): new function.
(unescape_escaped_nonascii): new function.
(append_utf8): new function.
(unescape_unicode_list): new function.
(unescape_unicode_bmp): new function.
(unescape_nonascii): new function.
(rb_reg_initialize): preprocess regexp.
* pack.c (rb_uv_to_utf8): renamed from uv_to_utf8.
* parse.y (STR_NEW3): take func instead of has8 and hasmb.
(parser_str_new): use default coderange mechanism except for regexp.
(parser_tokadd_utf8): copy regexp source as-is.
(parser_read_escape): UTF-8 stuff removed.
(parser_tokadd_escape): has8bit and hasmb removed.
(parser_tokadd_string): fix 8-bit single byte character with \u.
(parser_parse_string): has8bit and hasmb removed.
(parser_here_document): has8bit and hasmb removed.
(parser_yylex): call parser_tokadd_utf8 instead of read_escape for
UTF-8 character.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14072 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
also modifications for better coderange detection
* test/ruby/test_unicode_escapes.rb: test cases
* test/ruby/test_mixed_unicode_escapes.rb: mixed encoding test cases
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13836 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
