* complex.c (nucomp_to_f): fix wrong message.
* complex.c (nucomp_to_r): ditto.
* object.c (rb_Float): do not check NaN for error. NaN is a part
of valid float values.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16429 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
utf-8 arguments are passed.
* test/ruby/test_m17n.rb (test_delete): add a test for above.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16426 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/ruby/test_file_exhaustive.rb (test_stat, test_readable_p)
(test_readable_real_p, test_world_readable_p, test_writable_p)
(test_writable_real_p, test_world_writable_p, test_executable_p)
(test_executable_real_p, test_owned_p, test_chmod, test_lchmod)
(test_umask, test_stat_readable_p, test_stat_readable_real_p)
(test_stat_world_readable_p, test_stat_writable_p)
(test_stat_writable_real_p, test_stat_world_writable_p)
(test_stat_executable_p, test_stat_executable_real_p)
(test_stat_owned_p): mode, owner and group can't rely on cygwin.
* test/ruby/test_file_exhaustive.rb (test_stat_init): test hard link
on Windows too.
* test/ruby/test_file_exhaustive.rb (test_test): struct stat dosn't
have sub second mtime on cygwin.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16416 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
which causes: x=1;proc{local_variables}.call #=> []
* test/ruby/test_variable.rb: add a test for above.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16397 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* process.c (save_redirect_fd, save_env_i, save_env, run_exec_dup2,
run_exec_open, run_exec_pgroup, run_exec_rlimit, rb_run_exec_options):
save parent's process environments.
!!!remark!!! these are not thread-safe.
* process.c (rb_spawn_internal): remove calling run_exec_options()
because cannot restore after spawn. we'll fix this later.
* io.c (pipe_open): ditto.
* test/ruby/test_process.rb (test_execopts_env): upcase environment
variable name for case insensitive platforms.
* win32/win32.c (init_env): set USER environment variable only when
USERNAME is available.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16395 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c (tr_trans): had a bug in treating multi-byte character
replacement.
* string.c (rb_str_delete_bang): need not to do anything for empty
strings.
* test/ruby/test_m17n_comb.rb (TestM17NComb::test_str_delete): add
test for empty receiver.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16317 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* numeric.c (num_quo): renamed and moved from bignum.c.
[ruby-dev:34582]
* bignum.c (rb_big_fdiv): update RDoc description
* rational.c (nurat_s_new_m): small refactoring.
* bignum.c (rb_big2dbl): no need for forceful warning when
converting to float. overflow is a nature of float values.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16308 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
shut up warning.
* rational.c (nurat_to_f): no need for forceful warning when
converting to float. overflow is a nature of float values.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16252 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
(check_exec_fds): record maxhint even if close_others is not
specified.
(rb_exec_arg_fixup): renamed from rb_exec_arg_fix.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16235 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
FIXNUM_MAX to make it possible to convert to double accurately.
It assumes FLT_RADIX is 2.
fix RubyForge bug #14102.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16226 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
