diff options
Diffstat (limited to 'ruby_2_2/ext/psych/psych.c')
-rw-r--r-- | ruby_2_2/ext/psych/psych.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/ruby_2_2/ext/psych/psych.c b/ruby_2_2/ext/psych/psych.c new file mode 100644 index 0000000000..3bb59bfc11 --- /dev/null +++ b/ruby_2_2/ext/psych/psych.c @@ -0,0 +1,34 @@ +#include <psych.h> + +/* call-seq: Psych.libyaml_version + * + * Returns the version of libyaml being used + */ +static VALUE libyaml_version(VALUE module) +{ + int major, minor, patch; + VALUE list[3]; + + yaml_get_version(&major, &minor, &patch); + + list[0] = INT2NUM((long)major); + list[1] = INT2NUM((long)minor); + list[2] = INT2NUM((long)patch); + + return rb_ary_new4((long)3, list); +} + +VALUE mPsych; + +void Init_psych(void) +{ + mPsych = rb_define_module("Psych"); + + rb_define_singleton_method(mPsych, "libyaml_version", libyaml_version, 0); + + Init_psych_parser(); + Init_psych_emitter(); + Init_psych_to_ruby(); + Init_psych_yaml_tree(); +} +/* vim: set noet sws=4 sw=4: */ |