Esempi in C# (CSharp) per RubySharp RubyDLL.rb_eval_string_protect

Esempio n. 1

        public R_VAL DoString(string str)
        {
#if MRUBY
            int    arena        = RubyDLL.mrb_gc_arena_save(rb_state);
            IntPtr mrbc_context = RubyDLL.mrbc_context_new(rb_state);
            RubyDLL.mrbc_filename(this, mrbc_context, "*interactive*");
            var ret = RubyDLL.mrb_load_string_cxt(rb_state, RubyDLL.ToCBytes(str), mrbc_context);
            RubyDLL.mrbc_context_free(rb_state, mrbc_context);

            if (RubyDLL.mrb_has_exc(rb_state))
            {
                Console.WriteLine(GetExceptionBackTrace());
                RubyDLL.mrb_exc_clear(rb_state);
            }
            RubyDLL.mrb_gc_arena_restore(rb_state, arena);
            return(ret);
#else
            int status;

            // return RubyDLL.rb_eval_string ( str );
            return(RubyDLL.rb_eval_string_protect(str, out status));
#endif
        }