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author卜部昌平 <shyouhei@ruby-lang.org>2019-08-28 18:19:11 +0900
committer卜部昌平 <shyouhei@ruby-lang.org>2019-08-29 18:34:09 +0900
commit7bcfd9189a6a0b2ad58fed988faaf795a4987893 (patch)
tree219f0c172e038ea6be1e103db11f7457dc703328 /class.c
parent7b6fde4258e700c0e0292bb091aa84a5e473342e (diff)
drop-in type check for rb_define_global_function
We can check the function pointer passed to rb_define_global_function like we do so in rb_define_method. It turns out that almost anybody is misunderstanding the API.
Diffstat (limited to 'class.c')
-rw-r--r--class.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/class.c b/class.c
index 05440f5..2f1e9d7 100644
--- a/class.c
+++ b/class.c
@@ -1767,7 +1767,9 @@ rb_define_module_function(VALUE module, const char *name, VALUE (*func)(ANYARGS)
rb_define_singleton_method(module, name, func, argc);
}
-
+#ifdef rb_define_global_function
+#undef rb_define_global_function
+#endif
/*!
* Defines a global function
* \param name name of the function