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* Make headers C++ compatible by change *this to *obj

Browse Source 
* Add ifdef C++ extern "C" to headers
  * Use simpler definition of min and max in bits.h
    Larry Lansing, llansing at fuzzynerd dot com

  * Remove automake 1.6 requirement
  * Move autogen commands into autogen.sh. Update README
  * Remove error pointer special case for Windows
  * Change license from LGPL to MIT
    Michael Clark <michael@metaparadigm.com>


git-svn-id: http://svn.metaparadigm.com/svn/json-c/trunk@10 327403b1-1117-474d-bef2-5cb71233fd97
This commit is contained in:
Michael Clark
2007-03-13 08:26:23 +00:00
parent 0370baa74c
commit f6a6e486ff
26 changed files with 165 additions and 756 deletions
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89
json_object.h
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@@ -1,18 +1,11 @@
/*
* $Id: json_object.h,v 1.9 2005/06/14 22:41:51 mclark Exp $
* $Id: json_object.h,v 1.11 2006/01/26 02:16:28 mclark Exp $
*
* Copyright Metaparadigm Pte. Ltd. 2004.
* Copyright (c) 2004, 2005 Metaparadigm Pte. Ltd.
* Michael Clark <michael@metaparadigm.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public (LGPL)
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details: http://www.gnu.org/
* This library is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See COPYING for details.
*
*/
@@ -50,27 +43,27 @@ enum json_type {
json_type_int,
json_type_object,
json_type_array,
json_type_string,
json_type_string
};
/* reference counting functions */
/**
* Increment the reference count of json_object
* @param this the json_object instance
* @param obj the json_object instance
*/
extern struct json_object* json_object_get(struct json_object *this);
extern struct json_object* json_object_get(struct json_object *obj);
/**
* Decrement the reference count of json_object and free if it reaches zero
* @param this the json_object instance
* @param obj the json_object instance
*/
extern void json_object_put(struct json_object *this);
extern void json_object_put(struct json_object *obj);
/**
* Check if the json_object is of a given type
* @param this the json_object instance
* @param obj the json_object instance
* @param type one of:
json_type_boolean,
json_type_double,
@@ -79,11 +72,11 @@ extern void json_object_put(struct json_object *this);
json_type_array,
json_type_string,
*/
extern int json_object_is_type(struct json_object *this, enum json_type type);
extern int json_object_is_type(struct json_object *obj, enum json_type type);
/**
* Get the type of the json_object
* @param this the json_object instance
* @param obj the json_object instance
* @returns type being one of:
json_type_boolean,
json_type_double,
@@ -92,14 +85,14 @@ extern int json_object_is_type(struct json_object *this, enum json_type type);
json_type_array,
json_type_string,
*/
extern enum json_type json_object_get_type(struct json_object *this);
extern enum json_type json_object_get_type(struct json_object *obj);
/** Stringify object to json format
* @param this the json_object instance
* @param obj the json_object instance
* @returns a string in JSON format
*/
extern char* json_object_to_json_string(struct json_object *this);
extern char* json_object_to_json_string(struct json_object *obj);
/* object type methods */
@@ -110,10 +103,10 @@ extern char* json_object_to_json_string(struct json_object *this);
extern struct json_object* json_object_new_object();
/** Get the hashtable of a json_object of type json_type_object
* @param this the json_object instance
* @param obj the json_object instance
* @returns a linkhash
*/
extern struct lh_table* json_object_get_object(struct json_object *this);
extern struct lh_table* json_object_get_object(struct json_object *obj);
/** Add an object field to a json_object of type json_type_object
*
@@ -121,29 +114,29 @@ extern struct lh_table* json_object_get_object(struct json_object *this);
* fields to objects in code more compact. If you want to retain a reference
* to an added object you must wrap the passed object with json_object_get
*
* @param this the json_object instance
* @param obj the json_object instance
* @param key the object field name (a private copy will be duplicated)
* @param val a json_object or NULL member to associate with the given field
*/
extern void json_object_object_add(struct json_object* this, char *key,
extern void json_object_object_add(struct json_object* obj, char *key,
struct json_object *val);
/** Get the json_object associate with a given object field
* @param this the json_object instance
* @param obj the json_object instance
* @param key the object field name
* @returns the json_object associated with the given field name
*/
extern struct json_object* json_object_object_get(struct json_object* this,
extern struct json_object* json_object_object_get(struct json_object* obj,
char *key);
/** Delete the given json_object field
*
* The reference count will be decremented for the deleted object
*
* @param this the json_object instance
* @param obj the json_object instance
* @param key the object field name
*/
extern void json_object_object_del(struct json_object* this, char *key);
extern void json_object_object_del(struct json_object* obj, char *key);
/** Iterate through all keys and values of an object
* @param obj the json_object instance
@@ -179,16 +172,16 @@ extern void json_object_object_del(struct json_object* this, char *key);
extern struct json_object* json_object_new_array();
/** Get the arraylist of a json_object of type json_type_array
* @param this the json_object instance
* @param obj the json_object instance
* @returns an arraylist
*/
extern struct array_list* json_object_get_array(struct json_object *this);
extern struct array_list* json_object_get_array(struct json_object *obj);
/** Get the length of a json_object of type json_type_array
* @param this the json_object instance
* @param obj the json_object instance
* @returns an int
*/
extern int json_object_array_length(struct json_object *this);
extern int json_object_array_length(struct json_object *obj);
/** Add an element to the end of a json_object of type json_type_array
*
@@ -196,10 +189,10 @@ extern int json_object_array_length(struct json_object *this);
* fields to objects in code more compact. If you want to retain a reference
* to an added object you must wrap the passed object with json_object_get
*
* @param this the json_object instance
* @param obj the json_object instance
* @param val the json_object to be added
*/
extern int json_object_array_add(struct json_object *this,
extern int json_object_array_add(struct json_object *obj,
struct json_object *val);
/** Insert or replace an element at a specified index in an array (a json_object of type json_type_array)
@@ -213,19 +206,19 @@ extern int json_object_array_add(struct json_object *this,
* The array size will be automatically be expanded to the size of the
* index if the index is larger than the current size.
*
* @param this the json_object instance
* @param obj the json_object instance
* @param idx the index to insert the element at
* @param val the json_object to be added
*/
extern int json_object_array_put_idx(struct json_object *this, int idx,
extern int json_object_array_put_idx(struct json_object *obj, int idx,
struct json_object *val);
/** Get the element at specificed index of the array (a json_object of type json_type_array)
* @param this the json_object instance
* @param obj the json_object instance
* @param idx the index to get the element at
* @returns the json_object at the specified index (or NULL)
*/
extern struct json_object* json_object_array_get_idx(struct json_object *this,
extern struct json_object* json_object_array_get_idx(struct json_object *obj,
int idx);
/* boolean type methods */
@@ -244,10 +237,10 @@ extern struct json_object* json_object_new_boolean(boolean b);
* TRUE if it has a non zero length. If any other object type is passed
* TRUE will be returned if the object is not NULL.
*
* @param this the json_object instance
* @param obj the json_object instance
* @returns a boolean
*/
extern boolean json_object_get_boolean(struct json_object *this);
extern boolean json_object_get_boolean(struct json_object *obj);
/* int type methods */
@@ -264,10 +257,10 @@ extern struct json_object* json_object_new_int(int i);
* double objects will return their integer conversion. Strings will be
* parsed as an integer. If no conversion exists then 0 is returned.
*
* @param this the json_object instance
* @param obj the json_object instance
* @returns an int
*/
extern int json_object_get_int(struct json_object *this);
extern int json_object_get_int(struct json_object *obj);
/* double type methods */
@@ -284,10 +277,10 @@ extern struct json_object* json_object_new_double(double d);
* integer objects will return their dboule conversion. Strings will be
* parsed as a double. If no conversion exists then 0.0 is returned.
*
* @param this the json_object instance
* @param obj the json_object instance
* @returns an double
*/
extern double json_object_get_double(struct json_object *this);
extern double json_object_get_double(struct json_object *obj);
/* string type methods */
@@ -311,9 +304,9 @@ extern struct json_object* json_object_new_string_len(char *s, int len);
* The returned string memory is managed by the json_object and will
* be freed when the reference count of the json_object drops to zero.
*
* @param this the json_object instance
* @param obj the json_object instance
* @returns a string
*/
extern char* json_object_get_string(struct json_object *this);
extern char* json_object_get_string(struct json_object *obj);
#endif