.. _program_listing_file_include_rcl_yaml_param_parser_types.h:

Program Listing for File types.h
================================

|exhale_lsh| :ref:`Return to documentation for file <file_include_rcl_yaml_param_parser_types.h>` (``include/rcl_yaml_param_parser/types.h``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   // Copyright 2018 Apex.AI, Inc.
   //
   // 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.
   #ifndef RCL_YAML_PARAM_PARSER__TYPES_H_
   #define RCL_YAML_PARAM_PARSER__TYPES_H_
   
   #include "rcutils/allocator.h"
   #include "rcutils/types/string_array.h"
   
   /*
    * \typedef rcl_bool_array_t
    */
   typedef struct rcl_bool_array_s
   {
     bool * values;
     size_t size;
   } rcl_bool_array_t;
   
   /*
    * \typedef rcl_int64_array_t
    */
   typedef struct rcl_int64_array_s
   {
     int64_t * values;
     size_t size;
   } rcl_int64_array_t;
   
   /*
    * \typedef rcl_double_array_t
    */
   typedef struct rcl_double_array_s
   {
     double * values;
     size_t size;
   } rcl_double_array_t;
   
   /*
    * \typedef rcl_byte_array_t
    */
   typedef struct rcl_byte_array_s
   {
     uint8_t * values;
     size_t size;
   } rcl_byte_array_t;
   
   /*
    * Only one pointer in this struct will store the value
    * \typedef rcl_variant_t
    */
   typedef struct rcl_variant_s
   {
     bool * bool_value;  
     int64_t * integer_value;  
     double * double_value;  
     char * string_value;  
     rcl_byte_array_t * byte_array_value;  
     rcl_bool_array_t * bool_array_value;  
     rcl_int64_array_t * integer_array_value;  
     rcl_double_array_t * double_array_value;  
     rcutils_string_array_t * string_array_value;  
   } rcl_variant_t;
   
   /*
   * \typedef rcl_node_params_t
   */
   typedef struct rcl_node_params_s
   {
     char ** parameter_names;  
     rcl_variant_t * parameter_values;  
     size_t num_params;  
     size_t capacity_params;  
   } rcl_node_params_t;
   
   /*
   * \typedef rcl_params_t
   */
   typedef struct rcl_params_s
   {
     char ** node_names;  
     rcl_node_params_t * params;  
     size_t num_nodes;       
     size_t capacity_nodes;  
     rcutils_allocator_t allocator;  
   } rcl_params_t;
   
   #endif  // RCL_YAML_PARAM_PARSER__TYPES_H_