add mruby sources

1 files changed, 42 insertions, 0 deletions

diff --git a/src/variable.h b/src/variable.h
new file mode 100644
index 000000000..494099c2c
--- /dev/null
+++ b/src/variable.h
@@ -0,0 +1,42 @@
+#ifndef MRUBY_VARIABLE_H
+#define MRUBY_VARIABLE_H
+
+typedef struct global_variable {
+    int   counter;
+    mrb_value *data;
+    mrb_value (*getter)();
+    void  (*setter)();
+    //void  (*marker)();
+    //int block_trace;
+    //struct trace_var *trace;
+} global_variable;
+struct global_entry {
+    global_variable *var;
+    mrb_sym id;
+};
+
+mrb_value mrb_vm_special_get(mrb_state*, mrb_sym);
+void mrb_vm_special_set(mrb_state*, mrb_sym, mrb_value);
+mrb_value mrb_vm_iv_get(mrb_state*, mrb_sym);
+void mrb_vm_iv_set(mrb_state*, mrb_sym, mrb_value);
+mrb_value mrb_vm_cv_get(mrb_state*, mrb_sym);
+void mrb_vm_cv_set(mrb_state*, mrb_sym, mrb_value);
+mrb_value mrb_vm_const_get(mrb_state*, mrb_sym);
+void mrb_vm_const_set(mrb_state*, mrb_sym, mrb_value);
+mrb_value mrb_const_get(mrb_state*, mrb_value, mrb_sym);
+void mrb_const_set(mrb_state*, mrb_value, mrb_sym, mrb_value);
+int mrb_const_defined(mrb_state*, mrb_value, mrb_sym);
+
+mrb_value mrb_obj_iv_get(mrb_state*, struct RObject*, mrb_sym);
+void mrb_obj_iv_set(mrb_state*, struct RObject*, mrb_sym, mrb_value);
+const char * mrb_class2name(mrb_state *mrb, struct RClass* klass);
+void mrb_define_variable(mrb_state *mrb, const char *name, mrb_value *var);
+mrb_value mrb_iv_get(mrb_state *mrb, mrb_value obj, mrb_sym sym);
+void mrb_iv_set(mrb_state *mrb, mrb_value obj, mrb_sym sym, mrb_value v); /* mrb_iv_set */
+void mrb_copy_generic_ivar(mrb_value clone, mrb_value obj);
+int mrb_const_defined_at(mrb_state *mrb, struct RClass *klass, mrb_sym id);
+mrb_value mrb_f_global_variables(mrb_state *mrb, mrb_value self);
+mrb_value mrb_gv_get(mrb_state *mrb, mrb_sym sym);
+void mrb_gv_set(mrb_state *mrb, mrb_sym sym, mrb_value val);
+
+#endif	/* MRUBY_VARIABLE_H */