diff options
author | ayumin <ayumin@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-05-02 10:13:28 +0000 |
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committer | ayumin <ayumin@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-05-02 10:13:28 +0000 |
commit | 6f72a6dcb5c5945bdf1727914a786451f9668b9e (patch) | |
tree | 7090ac2d696e57d449bf84bc9fd6fe1bdf806f9a /cont.c | |
parent | 8de9bb275f575ba1b5a2e6d44372c2f536e6bde1 (diff) |
* cont.c: Improved Fiber documentation.[ruby-core:44540][Bug #6343]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35519 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'cont.c')
-rw-r--r-- | cont.c | 26 |
1 files changed, 26 insertions, 0 deletions
@@ -1425,6 +1425,32 @@ rb_fiber_m_resume(int argc, VALUE *argv, VALUE fib) * You cannot resume a fiber that transferred control to another one. * This will cause a double resume error. You need to transfer control * back to this fiber before it can yield and resume. + * + * Example: + * + * fiber1 = Fiber.new do + * puts "In Fiber 1" + * Fiber.yield + * end + * + * fiber2 = Fiber.new do + * puts "In Fiber 2" + * fiber1.transfer + * end + * + * fiber3 = Fiber.new do + * puts "In Fiber 3" + * end + * + * fiber2.resume + * fiber3.resume + * + * <em>produces</em> + * + * I am in fiber2 + * I am in fiber1 + * I am in fiber3 + * */ static VALUE rb_fiber_m_transfer(int argc, VALUE *argv, VALUE fibval) |