rb_integer_pack tests refined.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41231 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* bignum.c (validate_integer_pack_format): numwords argument added.
  Move a varidation from rb_integer_pack_internal and rb_integer_unpack.
  (rb_integer_pack_internal): Follow above change.
  (rb_integer_unpack): Ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41232 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* bignum.c (validate_integer_pack_format): Refine error messages.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41233 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* bignum.c (validate_integer_pack_format): Don't require a word order
  flag if numwords is 1 or less.
  (absint_numwords_generic): Don't specify a word order for
  rb_integer_pack.

* hash.c (rb_hash): Ditto.

* time.c (v2w_bignum): Ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41234 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/xmlrpc/test_client.rb (XMLRPC::ClientTest::Fake::HTTP#started):
  Add a missing empty line.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41235 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/xmlrpc/client.rb (XMLRPC::Client#parse_set_cookies): Extract.
* test/xmlrpc/test_client.rb (XMLRPC::ClientTest#test_cookie_simple):
  Add a test for the extracted method.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41236 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2013-06-12

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41237 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Unused variable removed.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41238 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* internal.h (INTEGER_PACK_NEGATIVE): Defined.
  (rb_integer_unpack): sign argument removed.

* bignum.c (rb_integer_unpack): sign argument removed.
  Non-negative integers generated by default.
  INTEGER_PACK_NEGATIVE flag is used to generate non-positive integers.

* pack.c (pack_unpack): Follow the above change.

* random.c (int_pair_to_real_inclusive): Ditto.
  (make_seed_value): Ditto.
  (mt_state): Ditto.
  (limited_big_rand): Ditto.

* marshal.c (r_object0): Ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41239 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* struct.c:  Improve documentation: replace "instance variable" with
  "member", recommend the use of a block to customize structs, note
  that member accessors are created, general cleanup.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41240 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* random.c (rand_int): Use rb_big_uminus.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41241 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
fix indent (use tab instead of spaces)

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41242 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
array.c: assertion

* array.c (ary_shrink_capa): additional assertion.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41243 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
parse.y: non-shady ruby_debug_lines

* parse.y (parser_set_encode): get rid of making ruby_debug_lines
  non-shady.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41244 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
array.c: fix false assertion

* array.c (FL_SET_EMBED): shared object is frozen even when get
  unshared.
* array.c (rb_ary_modify): ARY_SET_CAPA needs unshared array.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41245 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
array.c: freeze in callback

* array.c (rb_ary_sort_bang): must not be modified once frozen even in
  a callback method.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41246 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
array.c: freeze in callback

* array.c (rb_ary_uniq_bang): must not be modified once frozen even in
  a callback method.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41247 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* sprintf.c (rb_str_format): Fix a dynamic format string.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41248 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* pack.c (pack_pack): Use rb_integer_pack_2comp.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41249 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
io.c: fix 7bit coderange condition

* io.c (io_getc): fix 7bit coderange condition, check if ascii read
  data instead of read length. [ruby-core:55444] [Bug #8516]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41250 b2dd03c8-39d4-4d8f-98ff-823fe69b080e