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author | nagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-05-09 15:30:19 +0000 |
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committer | nagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-05-09 15:30:19 +0000 |
commit | 2d909ca11f2d61171a9afca3ccca7e07db1e4527 (patch) | |
tree | cb1df210e3511ae0d756ca4c029846c4e2fb060d /test | |
parent | 72fcda8be921e9ccb2defaa07d6a0124e7af5628 (diff) |
merge revision(s) 58359: [Backport #13439]
fix RSTRUCT_LEN macro in public C API
rb_struct_size returns an Integer VALUE, so it must be converted
to a `long` for compatibility with previous Ruby C API versions.
* ext/-test-/struct/len.c: new
* test/-ext-/struct/test_len.rb: new
* include/ruby/ruby.h (RSTRUCT_LEN): use NUM2LONG
[ruby-core:80692] [Bug #13439]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_4@58636 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test')
-rw-r--r-- | test/-ext-/struct/test_len.rb | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/-ext-/struct/test_len.rb b/test/-ext-/struct/test_len.rb new file mode 100644 index 0000000000..2358e340e5 --- /dev/null +++ b/test/-ext-/struct/test_len.rb @@ -0,0 +1,10 @@ +# frozen_string_literal: false +require 'test/unit' +require "-test-/struct" + +class Bug::Struct::Test_Len < Test::Unit::TestCase + def test_rstruct_len + klass = Bug::Struct.new(:a, :b, :c) + assert_equal 3, klass.new.rstruct_len + end +end |