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executable file 35 lines (26 sloc) 0.694 kb
#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()
{
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: */
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