parse_type.cpp

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/*
 * Copyright 2008 Search Solution Corporation
 * Copyright 2016 CUBRID Corporation
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *
 */

/*
 * parse_type.cpp
 */

#include "parse_type.hpp"
#include "parser.h"
#include "string_buffer.hpp"

const char *pt_generic_type_to_string (pt_generic_type_enum type)
{
  static const char *arr[] =
  {
    "GENERIC TYPE NONE",
    "GENERIC ANY STRING TYPE",
    "GENERIC VARIABLE STRING TYPE",
    "GENERIC ANY CHAR TYPE",
    "GENERIC ANY NCHAR TYPE",
    "GENERIC ANY BIT TYPE",
    "GENERIC DISCRETE NUMBER TYPE",
    "GENERIC ANY NUMBER TYPE",
    "GENERIC DATE TYPE",
    "GENERIC DATETIME TYPE",
    "GENERIC SEQUENCE TYPE",
    "GENERIC LOB TYPE",
    "GENERIC QUERY TYPE",    // what is this?
    "GENERIC PRIMITIVE TYPE",
    "GENERIC ANY TYPE",
    "JSON VALUE",
    "JSON DOCUMENT",
    "GENERIC SCALAR TYPE",
  };
  static_assert ((PT_GENERIC_TYPE_SCALAR + 1) == (sizeof (arr) / sizeof (const char *)),
         "miss-match between pt_generic_type_enum and its name array");
  return arr[type];
}

//--------------------------------------------------------------------------------
const char *pt_arg_type_to_string_buffer (const pt_arg_type &type, string_buffer &sb)
{
  switch (type.type)
    {
    case pt_arg_type::NORMAL:
      //sb("%s", str(type.val.type));
      sb ("%s", pt_show_type_enum (type.val.type));
      break;
    case pt_arg_type::GENERIC:
      sb ("%s", pt_generic_type_to_string (type.val.generic_type));
      break;
    case pt_arg_type::INDEX:
      sb ("IDX%d", type.val.index);
      break;
    }
  return sb.get_buffer();
}