vn/code/vn_scene.md

@table(Name, Operator) scene_operator_table:
{
    { Invalid,              "###" }
    { Not,                  "!"   }
    { Equal,                "="   }
    { Equals,               "=="  }
    { NotEquals,            "!="  }
    { GreaterThanOrEquals,  ">="  }
    { LessThanOrEquals,     "<="  }
    { Greater,              ">"   }
    { Less,                 "<"   }
    { Add,                  "+"   }
    { Minus,                "-"   }
    { Multiply              "*"   }
    { Divide,               "/"   }
}

@table_gen
{
    `enum scene_operator`;
    `{`;
        @expand(scene_operator_table s) `S_Operator_$(s.Name),`;
        `};`;
}

@table_gen
{
    `inline scene_operator S_OperatorFromString(string String)`;
    `{`;
        `scene_operator Result = S_Operator_Invalid;`;
        `if(0) {}`;
        @expand(scene_operator_table s) `else if(AreEqual(String, StrLit("$(s.Operator)")))$(=>40) { Result = S_Operator_$(s.Name); }`;
        `return(Result);`;;
        `}`;
}