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| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-05-21 03:07:45 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-05-21 03:07:45 +0000 |
| commit | c6a24c45f8eb8f3e64dedaec492eaabfd5ec5ddc (patch) | |
| tree | 394fcdbdc0ba1340addd525e78fe844bc954bb69 /README.EXT | |
| parent | 060f433f48ccb293ed21bc99a89b162a548d2e74 (diff) | |
| download | ruby-c6a24c45f8eb8f3e64dedaec492eaabfd5ec5ddc.tar.gz | |
* include/ruby/ruby.h (RB_EVENT_HOOKS_HAVE_CALLBACK_DATA):
new macro for compatibility check.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23507 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'README.EXT')
| -rw-r--r-- | README.EXT | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/README.EXT b/README.EXT index 7836545bbe..c28c259738 100644 --- a/README.EXT +++ b/README.EXT @@ -1234,7 +1234,7 @@ Specifies the name of the script ($0). ** Hooks for the Interpreter Events - void rb_add_event_hook(rb_event_hook_func_t func, rb_event_t events) + void rb_add_event_hook(rb_event_hook_func_t func, rb_event_flag_t events, VALUE data) Adds a hook function for the specified interpreter events. events should be Or'ed value of: @@ -1251,9 +1251,13 @@ events should be Or'ed value of: The definition of rb_event_hook_func_t is below: - typedef void (*rb_event_hook_func_t)(rb_event_t event, NODE *node, + typedef void (*rb_event_hook_func_t)(rb_event_t event, VALUE data, VALUE self, ID id, VALUE klass) +The third argument `data' to rb_add_event_hook() is passed to the hook +function as the second argument, which was the pointer to the current +NODE in 1.8. See RB_EVENT_HOOKS_HAVE_CALLBACK_DATA below. + int rb_remove_event_hook(rb_event_hook_func_t func) Removes the specified hook function. @@ -1293,6 +1297,11 @@ Defined in ruby.h and means correspoinding header is available. For instance, when HAVE_RUBY_ST_H is defined you should use ruby/st.h not mere st.h. + RB_EVENT_HOOKS_HAVE_CALLBACK_DATA + +Means that rb_add_event_hook() takes the third argument `data', to be +passed to the given event hook function. + Appendix C. Functions Available in extconf.rb These functions are available in extconf.rb: |