spec/subtend/ext/subtend_hash.c

   1 #include <ruby.h>
   2
   3 VALUE sh_new_hash(VALUE self) {
   4   return rb_hash_new();
   5 }
   6
   7 VALUE sh_access(VALUE self, VALUE hash, VALUE key) {
   8   return rb_hash_aref(hash, key);
   9 }
  10
  11 VALUE sh_insert(VALUE self, VALUE hash, VALUE key, VALUE val) {
  12   return rb_hash_aset(hash, key, val);
  13 }
  14
  15 VALUE sh_remove(VALUE self, VALUE hash, VALUE key) {
  16   return rb_hash_delete(hash, key);
  17 }
  18
  19 void Init_subtend_hash() {
  20   VALUE cls;
  21   cls = rb_define_class("SubtendHash", rb_cObject);
  22   rb_define_method(cls, "new_hash", sh_new_hash, 0);
  23   rb_define_method(cls, "access", sh_access, 2);
  24   rb_define_method(cls, "insert", sh_insert, 3);
  25   rb_define_method(cls, "remove", sh_remove, 2);
  26 }