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-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | cont.c | 26 |
2 files changed, 31 insertions, 0 deletions
@@ -1,3 +1,8 @@ +Wed May 2 19:06:30 2012 Ayumu AIZAWA <ayumu.aizawa@gmail.com> + + * cont.c (rb_fiber_m_transfer): Improved Fiber documentation. + patched by Anuj Dutta. [ruby-core:44540][Bug #6343] + Wed May 2 13:06:37 2012 Nobuyoshi Nakada <nobu@ruby-lang.org> * README, README.ja: reformatted using rdoc markup. based on the @@ -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) |