diff options
author | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-01-29 05:05:04 +0000 |
---|---|---|
committer | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-01-29 05:05:04 +0000 |
commit | 0b494041de37c9b7261ac5643b1b93147d3c6653 (patch) | |
tree | 592a4b7499e3d8e69662325ac459183bdf21686b /thread.c | |
parent | 54bd3c23fb8d218b3c551da89d040bf9544eae9a (diff) |
merge revision(s) 43208: [Backport #9003]
* compar.c (cmp_eq): fail if recursion. [ruby-core:57736] [Bug #9003]
* thread.c (rb_exec_recursive_paired_outer): new function which is
combinnation of paired and outer variants.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@44742 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'thread.c')
-rw-r--r-- | thread.c | 12 |
1 files changed, 12 insertions, 0 deletions
@@ -4376,6 +4376,18 @@ rb_clear_trace_func(void) static void call_trace_func(rb_event_flag_t, VALUE data, VALUE self, ID id, VALUE klass); /* + * If recursion is detected on the current method, obj and paired_obj, + * the outermost func will be called with (obj, arg, Qtrue). All inner + * func will be short-circuited using throw. + */ + +VALUE +rb_exec_recursive_paired_outer(VALUE (*func) (VALUE, VALUE, int), VALUE obj, VALUE paired_obj, VALUE arg) +{ + return exec_recursive(func, obj, rb_obj_id(paired_obj), arg, 1); +} + +/* * call-seq: * set_trace_func(proc) -> proc * set_trace_func(nil) -> nil |