diff options
Diffstat (limited to 'ext/json/ext/generator/generator.h')
-rw-r--r-- | ext/json/ext/generator/generator.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/ext/json/ext/generator/generator.h b/ext/json/ext/generator/generator.h index 7d429d5..1b7074c 100644 --- a/ext/json/ext/generator/generator.h +++ b/ext/json/ext/generator/generator.h @@ -14,6 +14,14 @@ #include "re.h" #endif +#ifndef rb_intern_str +#define rb_intern_str(string) SYM2ID(rb_str_intern(string)) +#endif + +#ifndef rb_obj_instance_variables +#define rb_obj_instance_variables(object) rb_funcall(object, rb_intern("instance_variables"), 0) +#endif + #define option_given_p(opts, key) RTEST(rb_funcall(opts, i_key_p, 1, key)) /* unicode defintions */ |