+++ /dev/null
-*~
-a.out
-test-core
-test-core-int64
+++ /dev/null
-language: cpp
-
-compiler:
- - clang
- - gcc
-
-script:
- - make test
+++ /dev/null
-Revision history for picojson
-
-1.3.0 2015-02-25 13:05:00+0900
- - `make check` is now synonym of `make test` (#62)
- - operator= is now safe when part of LHS is being assigned, as well as exception-safe (#66)
-
-1.2.1 2014-12-16 15:33:00+0900
- - bundle the contents of `picotest/` (#61)
-
-1.2.0 2014-12-15 16:20:00+0900
- - `make install` to install picojson.h (#58)
- - two-argument `picojson::parse()` for ease-of-use (#57)
-
-1.1.1 2014-06-25 10:35:00+0900
- - tweaks to suppress compiler errors / warning (#38 #39)
- - clarify the licenses of the files in exmaple/ (#42)
-
-1.1 2014-06-16 12:57:00+0900
- - added experimental support for int64 type (#34)
- - by default, throw std::runtime_error instead of using assert for runtime errors (#33)
- - refine compatibility regarding the use of isinf/isnan (#29, #36)
- - remove `.get<int>()` (#35)
-
-1.0 2014-06-05 12:54:00+0900
- - initial release with a version number
+++ /dev/null
-Copyright 2009-2010 Cybozu Labs, Inc.
-Copyright 2011-2014 Kazuho Oku
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-1. Redistributions of source code must retain the above copyright notice,
- this list of conditions and the following disclaimer.
-
-2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
+++ /dev/null
-prefix=/usr/local
-includedir=$(prefix)/include
-
-check: test
-
-test: test-core test-core-int64
- ./test-core
- ./test-core-int64
-
-test-core: picojson.h test.cc picotest/picotest.c picotest/picotest.h
- $(CXX) -Wall test.cc picotest/picotest.c -o $@
-
-test-core-int64: picojson.h test.cc picotest/picotest.c picotest/picotest.h
- $(CXX) -Wall -DPICOJSON_USE_INT64 test.cc picotest/picotest.c -o $@
-
-clean:
- rm -f test-core test-core-int64
-
-install:
- install -d $(DESTDIR)$(includedir)
- install -p -m 0644 picojson.h $(DESTDIR)$(includedir)
-
-uninstall:
- rm -f $(DESTDIR)$(includedir)/picojson.h
-
-.PHONY: test check clean install uninstall
+++ /dev/null
-# PicoJSON - a C++ JSON parser / serializer
-
-Copyright © 2009-2010 Cybozu Labs, Inc.
-Copyright © 2011-2015 Kazuho Oku
-
-Licensed under [2-clause BSD license](http://opensource.org/licenses/BSD-2-Clause)
-
-## Version
-
-1.3.1-dev [](https://travis-ci.org/kazuho/picojson)
-
-## Introduction
-
-PicoJSON is a tiny JSON parser / serializer for C++ with following properties:
-
-- header-file only
-- no external dependencies (only uses standard C++ libraries)
-- STL-frendly (arrays are represented by using std::vector, objects are std::map)
-- provides both pull interface and streaming (event-based) interface
-
-## Reading JSON using the pull interface
-
-There are several ways to use the pull (DOM-like) interface of picojson.
-
-The easiest way is to use the two-argument `parse` function.
-
-```
-std::string json = "[ \"hello JSON\" ]";
-picojson::value v;
-std::string err = picojson::parse(v, json);
-if (! err.empty()) {
- std:cerr << err << std::endl;
-}
-```
-
-Four-argument `parse` function accepts a pair of iterators, and returns the end position of the input.
-
-```
-const char* json = "{\"a\":1}";
-picojson::value v;
-std::string err;
-const char* json_end = picojson::parse(v, json, json + strlen(json), &err);
-if (! err.empty()) {
- std::cerr << err << std::endl;
-}
-```
-
-```
-std::istream_iterator input(std::cin);
-picojson::value v;
-std::string err;
-input = picojson::parse(v, input, std::istream_iterator(), &err);
-if (! err.empty()) {
- std::cerr << err << std::endl;
-}
-```
-
-It is also possible to use the `>>` operator to parse the input, however this interface is not thread-safe.
-
-```
-picosjon::value v;
-std::cin >> v;
-std::string err = picojson::get_last_error();
-```
-
-## Accessing the values
-
-Values of a JSON object is represented as instances of picojson::value class.
-
-<pre>
-namespace picojson {
-
- class value {
- ...
-
- public:
-
- typedef std::vector<value> array;
- typedef std::map<std::string, value> object;
-
- value(); // create a null object
- explicit value(bool b); // create a boolean object
- explicit value(double n); // create a number object
- explicit value(const std::string& s); // create a string object
- explicit value(const array& a); // create an array object
- explicit value(const object& o); // create an "object"
-
- bool is<picojson::null>() const; // check if the object is "null"
-
- bool is<bool>() const; // check if the object is a boolean
- const bool& get<bool>() const; // const accessor (usable only if the object is a boolean)
- bool& get<bool>(); // non-const accessor (usable only if the object is a boolean)
-
- bool is<double>() const; // check if the object is a number
- const double& get<double>() const; // const accessor (usable only if the object is a number)
- double& get<double>(); // non-const accessor (usable only if the object is a number)
-
- bool is<std::string>() const; // check if the object is a string
- const std::string& get<std::string>() const;
- // const accessor (usable only if the object is a string)
- std::string& get<std::string>(); // non-const accessor (usable only if the object is a string)
-
- bool is<array>() const; // check if the object is an array
- const array& get<array>() const; // const accessor (usable only if the object is an array)
- array& get<array>(); // non-const accessor (usable only if the object is an array)
-
- bool is<object>() const; // check if the object is an "object"
- const object& get<object>() const; // const accessor (usable only if the object is an object)
- object& get<object>(); // non-const accessor (usable only if the object is an array)
-
- bool evaluate_as_boolean() const; // evaluates the object as a boolean
-
- std::string serialize() const; // returns the object in JSON representation
- template<typename Iter> void serialize(Iter os) const;
- // serializes the object in JSON representation through an output iterator
-
- std::string to_str() const; // returns the object in string (for casual use)
-
- };
-
-}
-</pre>
-
-The code below parses a JSON string and prints the contents of the object.
-
-<pre>
-picojson::value v;
-
-// parse the input
-std::cin >> v;
-std::string err = picojson::get_last_error();
-if (! err.empty()) {
- std::cerr << err << std::endl;
- exit(1);
-}
-
-// check if the type of the value is "object"
-if (! v.is<picojson::object>()) {
- std::cerr << "JSON is not an object" << std::endl;
- exit(2);
-}
-
-// obtain a const reference to the map, and print the contents
-const picojson::value::object& obj = v.get<picojson::object>();
-for (picojson::value::object::const_iterator i = obj.begin();
- i != obj.end();
- ++i) {
- std::cout << i->first << ': ' << i->second.to_str() << std::endl;
-}
-</pre>
-
-Please note that the type check is mandatory; do not forget to check the type of the object by calling is<type>() before accessing the value by calling get<type>().
-
-## Reading JSON using the streaming (event-driven) interface
-
-Please refer to the implementation of picojson::default_parse_context and picojson::null_parse_context. There is also an example (examples/streaming.cc) .
-
-## Serializing to JSON
-
-Instances of the picojson::value class can be serialized in three ways, to ostream, to std::string, or to an output iterator.
-
-<pre>
-picojson::value v;
-...
-std::cout << v;
-</pre>
-
-<pre>
-picojson::value v;
-...
-std::string json = v.serialize();
-</pre>
-
-<pre>
-picojson::value v;
-...
-v.serialize(std::ostream_iterator(std::cout));
-</pre>
-
-## Experimental support for int64_t
-
-Experimental suport for int64_t becomes available if the code is compiled with preprocessor macro `PICOJSON_USE_INT64`.
-
-Turning on the feature will cause following changes to picojson:
-- new constructor `picojson::value(int64_t)` is defined
-- `is<int64_t>()` and `get<int64_t>()` become available
-- numerics in JSON within the bounds of int64_t and not using `.` nor `e`/`E` are considered as int64 type
- - the values are also avaliable as `double`s as well (i.e. all values which are `.is<int64_t>() == true` are also `.is<double>() == true`)
-- int64 values are converted to double once `get<double>()` is called
-
-Enabling the feature should not cause compatibility problem with code that do not use the feature.
-
-## Further reading
-
-Examples can be found in the <i>examples</i> directory, and on the [Wiki](https://github.com/kazuho/picojson/wiki). Please add your favorite examples to the Wiki.
+++ /dev/null
-/*
- * Copyright 2009-2010 Cybozu Labs, Inc.
- * Copyright 2011-2014 Kazuho Oku
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#include <curl/curl.h>
-#include "../picojson.h"
-
-typedef struct {
- char* data; // response data from server
- size_t size; // response size of data
-} MEMFILE;
-
-MEMFILE*
-memfopen() {
- MEMFILE* mf = (MEMFILE*) malloc(sizeof(MEMFILE));
- mf->data = NULL;
- mf->size = 0;
- return mf;
-}
-
-void
-memfclose(MEMFILE* mf) {
- if (mf->data) free(mf->data);
- free(mf);
-}
-
-size_t
-memfwrite(char* ptr, size_t size, size_t nmemb, void* stream) {
- MEMFILE* mf = (MEMFILE*) stream;
- int block = size * nmemb;
- if (!mf->data)
- mf->data = (char*) malloc(block);
- else
- mf->data = (char*) realloc(mf->data, mf->size + block);
- if (mf->data) {
- memcpy(mf->data + mf->size, ptr, block);
- mf->size += block;
- }
- return block;
-}
-
-char*
-memfstrdup(MEMFILE* mf) {
- char* buf = (char*)malloc(mf->size + 1);
- memcpy(buf, mf->data, mf->size);
- buf[mf->size] = 0;
- return buf;
-}
-
-using namespace std;
-using namespace picojson;
-
-int
-main(int argc, char* argv[]) {
- char error[256];
-
- MEMFILE* mf = memfopen();
- CURL* curl = curl_easy_init();
- curl_easy_setopt(curl, CURLOPT_URL, "https://api.github.com/repos/kazuho/picojson/issues");
- curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, 0);
- curl_easy_setopt(curl, CURLOPT_USERAGENT, "curl");
- curl_easy_setopt(curl, CURLOPT_ERRORBUFFER, &error);
- curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, memfwrite);
- curl_easy_setopt(curl, CURLOPT_WRITEDATA, mf);
- if (curl_easy_perform(curl) != CURLE_OK) {
- cerr << error << endl;
- } else {
- value v;
- string err;
- parse(v, mf->data, mf->data + mf->size, &err);
- if (err.empty()) {
- array arr = v.get<array>();
- array::iterator it;
- for (it = arr.begin(); it != arr.end(); it++) {
- object obj = it->get<object>();
- cout << "#" << obj["number"].to_str() << ": " << obj["title"].to_str() << endl;
- cout << " " << obj["html_url"].to_str() << endl << endl;
- }
- } else {
- cerr << err << endl;
- }
- }
- curl_easy_cleanup(curl);
- memfclose(mf);
-
- return 0;
-}
+++ /dev/null
-/*
- * Copyright 2009-2010 Cybozu Labs, Inc.
- * Copyright 2011-2014 Kazuho Oku
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#include "../picojson.h"
-
-int main(void)
-{
- picojson::value v;
-
- // read json value from stream
- std::cin >> v;
- if (std::cin.fail()) {
- std::cerr << picojson::get_last_error() << std::endl;
- return 1;
- }
-
- // dump json object
- std::cout << "---- dump input ----" << std::endl;
- std::cout << v << std::endl;
-
- // accessors
- std::cout << "---- analyzing input ----" << std::endl;
- if (v.is<picojson::null>()) {
- std::cout << "input is null" << std::endl;
- } else if (v.is<bool>()) {
- std::cout << "input is " << (v.get<bool>() ? "true" : "false") << std::endl;
- } else if (v.is<double>()) {
- std::cout << "input is " << v.get<double>() << std::endl;
- } else if (v.is<std::string>()) {
- std::cout << "input is " << v.get<std::string>() << std::endl;
- } else if (v.is<picojson::array>()) {
- std::cout << "input is an array" << std::endl;
- const picojson::array& a = v.get<picojson::array>();
- for (picojson::array::const_iterator i = a.begin(); i != a.end(); ++i) {
- std::cout << " " << *i << std::endl;
- }
- } else if (v.is<picojson::object>()) {
- std::cout << "input is an object" << std::endl;
- const picojson::object& o = v.get<picojson::object>();
- for (picojson::object::const_iterator i = o.begin(); i != o.end(); ++i) {
- std::cout << i->first << " " << i->second << std::endl;
- }
- }
-
- return 0;
-}
+++ /dev/null
-/*
- * Copyright 2009-2010 Cybozu Labs, Inc.
- * Copyright 2011-2014 Kazuho Oku
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#include <iostream>
-#include <iterator>
-#include "../picojson.h"
-
-// this example reads a array of hashes (each item representing a 2D point),
-// and prints the x and y values to stdout
-
-namespace {
-
- class root_context : public picojson::deny_parse_context {
- public:
- bool parse_array_start() {
- return true; // only allow array as root
- }
- template <typename Iter> bool parse_array_item(picojson::input<Iter>& in, size_t) {
- picojson::value item;
- // parse the array item
- picojson::default_parse_context ctx(&item);
- if (! picojson::_parse(ctx, in)) {
- return false;
- }
- // assert that the array item is a hash
- if (! item.is<picojson::object>()) {
- return false;
- }
- // print x and y
- std::cout << item.get("x") << ',' << item.get("y").to_str()
- << std::endl;
- return true;
- }
- };
-
-}
-
-int main(void)
-{
- root_context ctx;
- std::string err;
-
- picojson::_parse(ctx, std::istream_iterator<char>(std::cin),
- std::istream_iterator<char>(), &err);
-
- if (! err.empty()) {
- std::cerr << err << std::endl;
- return 1;
- }
-
- return 0;
-}
+++ /dev/null
-/*
- * Copyright 2009-2010 Cybozu Labs, Inc.
- * Copyright 2011-2014 Kazuho Oku
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#ifndef picojson_h
-#define picojson_h
-
-#include <algorithm>
-#include <cstdio>
-#include <cstdlib>
-#include <cstring>
-#include <cstddef>
-#include <iostream>
-#include <iterator>
-#include <limits>
-#include <map>
-#include <stdexcept>
-#include <string>
-#include <vector>
-
-// for isnan/isinf
-#if __cplusplus>=201103L
-# include <cmath>
-#else
-extern "C" {
-# ifdef _MSC_VER
-# include <float.h>
-# elif defined(__INTEL_COMPILER)
-# include <mathimf.h>
-# else
-# include <math.h>
-# endif
-}
-#endif
-
-#ifndef PICOJSON_USE_RVALUE_REFERENCE
-# if (defined(__cpp_rvalue_references) && __cpp_rvalue_references >= 200610) || (defined(_MSC_VER) && _MSC_VER >= 1600)
-# define PICOJSON_USE_RVALUE_REFERENCE 1
-# else
-# define PICOJSON_USE_RVALUE_REFERENCE 0
-# endif
-#endif//PICOJSON_USE_RVALUE_REFERENCE
-
-
-// experimental support for int64_t (see README.mkdn for detail)
-#ifdef PICOJSON_USE_INT64
-# define __STDC_FORMAT_MACROS
-# include <errno.h>
-# include <inttypes.h>
-#endif
-
-// to disable the use of localeconv(3), set PICOJSON_USE_LOCALE to 0
-#ifndef PICOJSON_USE_LOCALE
-# define PICOJSON_USE_LOCALE 1
-#endif
-#if PICOJSON_USE_LOCALE
-extern "C" {
-# include <locale.h>
-}
-#endif
-
-#ifndef PICOJSON_ASSERT
-# define PICOJSON_ASSERT(e) do { if (! (e)) throw std::runtime_error(#e); } while (0)
-#endif
-
-#ifdef _MSC_VER
- #define SNPRINTF _snprintf_s
- #pragma warning(push)
- #pragma warning(disable : 4244) // conversion from int to char
- #pragma warning(disable : 4127) // conditional expression is constant
- #pragma warning(disable : 4702) // unreachable code
-#else
- #define SNPRINTF snprintf
-#endif
-
-namespace picojson {
-
- enum {
- null_type,
- boolean_type,
- number_type,
- string_type,
- array_type,
- object_type
-#ifdef PICOJSON_USE_INT64
- , int64_type
-#endif
- };
-
- enum {
- INDENT_WIDTH = 2
- };
-
- struct null {};
-
- class value {
- public:
- typedef std::vector<value> array;
- typedef std::map<std::string, value> object;
- union _storage {
- bool boolean_;
- double number_;
-#ifdef PICOJSON_USE_INT64
- int64_t int64_;
-#endif
- std::string* string_;
- array* array_;
- object* object_;
- };
- protected:
- int type_;
- _storage u_;
- public:
- value();
- value(int type, bool);
- explicit value(bool b);
-#ifdef PICOJSON_USE_INT64
- explicit value(int64_t i);
-#endif
- explicit value(double n);
- explicit value(const std::string& s);
- explicit value(const array& a);
- explicit value(const object& o);
- explicit value(const char* s);
- value(const char* s, size_t len);
- ~value();
- value(const value& x);
- value& operator=(const value& x);
-#if PICOJSON_USE_RVALUE_REFERENCE
- value(value&& x)throw();
- value& operator=(value&& x)throw();
-#endif
- void swap(value& x)throw();
- template <typename T> bool is() const;
- template <typename T> const T& get() const;
- template <typename T> T& get();
- bool evaluate_as_boolean() const;
- const value& get(size_t idx) const;
- const value& get(const std::string& key) const;
- value& get(size_t idx);
- value& get(const std::string& key);
-
- bool contains(size_t idx) const;
- bool contains(const std::string& key) const;
- std::string to_str() const;
- template <typename Iter> void serialize(Iter os, bool prettify = false) const;
- std::string serialize(bool prettify = false) const;
- private:
- template <typename T> value(const T*); // intentionally defined to block implicit conversion of pointer to bool
- template <typename Iter> static void _indent(Iter os, int indent);
- template <typename Iter> void _serialize(Iter os, int indent) const;
- std::string _serialize(int indent) const;
- };
-
- typedef value::array array;
- typedef value::object object;
-
- inline value::value() : type_(null_type) {}
-
- inline value::value(int type, bool) : type_(type) {
- switch (type) {
-#define INIT(p, v) case p##type: u_.p = v; break
- INIT(boolean_, false);
- INIT(number_, 0.0);
-#ifdef PICOJSON_USE_INT64
- INIT(int64_, 0);
-#endif
- INIT(string_, new std::string());
- INIT(array_, new array());
- INIT(object_, new object());
-#undef INIT
- default: break;
- }
- }
-
- inline value::value(bool b) : type_(boolean_type) {
- u_.boolean_ = b;
- }
-
-#ifdef PICOJSON_USE_INT64
- inline value::value(int64_t i) : type_(int64_type) {
- u_.int64_ = i;
- }
-#endif
-
- inline value::value(double n) : type_(number_type) {
- if (
-#ifdef _MSC_VER
- ! _finite(n)
-#elif __cplusplus>=201103L || !(defined(isnan) && defined(isinf))
- std::isnan(n) || std::isinf(n)
-#else
- isnan(n) || isinf(n)
-#endif
- ) {
- throw std::overflow_error("");
- }
- u_.number_ = n;
- }
-
- inline value::value(const std::string& s) : type_(string_type) {
- u_.string_ = new std::string(s);
- }
-
- inline value::value(const array& a) : type_(array_type) {
- u_.array_ = new array(a);
- }
-
- inline value::value(const object& o) : type_(object_type) {
- u_.object_ = new object(o);
- }
-
- inline value::value(const char* s) : type_(string_type) {
- u_.string_ = new std::string(s);
- }
-
- inline value::value(const char* s, size_t len) : type_(string_type) {
- u_.string_ = new std::string(s, len);
- }
-
- inline value::~value() {
- switch (type_) {
-#define DEINIT(p) case p##type: delete u_.p; break
- DEINIT(string_);
- DEINIT(array_);
- DEINIT(object_);
-#undef DEINIT
- default: break;
- }
- }
-
- inline value::value(const value& x) : type_(x.type_) {
- switch (type_) {
-#define INIT(p, v) case p##type: u_.p = v; break
- INIT(string_, new std::string(*x.u_.string_));
- INIT(array_, new array(*x.u_.array_));
- INIT(object_, new object(*x.u_.object_));
-#undef INIT
- default:
- u_ = x.u_;
- break;
- }
- }
-
- inline value& value::operator=(const value& x) {
- if (this != &x) {
- value t(x);
- swap(t);
- }
- return *this;
- }
-
-#if PICOJSON_USE_RVALUE_REFERENCE
- inline value::value(value&& x)throw() : type_(null_type) {
- swap(x);
- }
- inline value& value::operator=(value&& x)throw() {
- swap(x);
- return *this;
- }
-#endif
- inline void value::swap(value& x)throw() {
- std::swap(type_, x.type_);
- std::swap(u_, x.u_);
- }
-
-#define IS(ctype, jtype) \
- template <> inline bool value::is<ctype>() const { \
- return type_ == jtype##_type; \
- }
- IS(null, null)
- IS(bool, boolean)
-#ifdef PICOJSON_USE_INT64
- IS(int64_t, int64)
-#endif
- IS(std::string, string)
- IS(array, array)
- IS(object, object)
-#undef IS
- template <> inline bool value::is<double>() const {
- return type_ == number_type
-#ifdef PICOJSON_USE_INT64
- || type_ == int64_type
-#endif
- ;
- }
-
-#define GET(ctype, var) \
- template <> inline const ctype& value::get<ctype>() const { \
- PICOJSON_ASSERT("type mismatch! call is<type>() before get<type>()" \
- && is<ctype>()); \
- return var; \
- } \
- template <> inline ctype& value::get<ctype>() { \
- PICOJSON_ASSERT("type mismatch! call is<type>() before get<type>()" \
- && is<ctype>()); \
- return var; \
- }
- GET(bool, u_.boolean_)
- GET(std::string, *u_.string_)
- GET(array, *u_.array_)
- GET(object, *u_.object_)
-#ifdef PICOJSON_USE_INT64
- GET(double, (type_ == int64_type && (const_cast<value*>(this)->type_ = number_type, const_cast<value*>(this)->u_.number_ = u_.int64_), u_.number_))
- GET(int64_t, u_.int64_)
-#else
- GET(double, u_.number_)
-#endif
-#undef GET
-
- inline bool value::evaluate_as_boolean() const {
- switch (type_) {
- case null_type:
- return false;
- case boolean_type:
- return u_.boolean_;
- case number_type:
- return u_.number_ != 0;
-#ifdef PICOJSON_USE_INT64
- case int64_type:
- return u_.int64_ != 0;
-#endif
- case string_type:
- return ! u_.string_->empty();
- default:
- return true;
- }
- }
-
- inline const value& value::get(size_t idx) const {
- static value s_null;
- PICOJSON_ASSERT(is<array>());
- return idx < u_.array_->size() ? (*u_.array_)[idx] : s_null;
- }
-
- inline value& value::get(size_t idx) {
- static value s_null;
- PICOJSON_ASSERT(is<array>());
- return idx < u_.array_->size() ? (*u_.array_)[idx] : s_null;
- }
-
- inline const value& value::get(const std::string& key) const {
- static value s_null;
- PICOJSON_ASSERT(is<object>());
- object::const_iterator i = u_.object_->find(key);
- return i != u_.object_->end() ? i->second : s_null;
- }
-
- inline value& value::get(const std::string& key) {
- static value s_null;
- PICOJSON_ASSERT(is<object>());
- object::iterator i = u_.object_->find(key);
- return i != u_.object_->end() ? i->second : s_null;
- }
-
- inline bool value::contains(size_t idx) const {
- PICOJSON_ASSERT(is<array>());
- return idx < u_.array_->size();
- }
-
- inline bool value::contains(const std::string& key) const {
- PICOJSON_ASSERT(is<object>());
- object::const_iterator i = u_.object_->find(key);
- return i != u_.object_->end();
- }
-
- inline std::string value::to_str() const {
- switch (type_) {
- case null_type: return "null";
- case boolean_type: return u_.boolean_ ? "true" : "false";
-#ifdef PICOJSON_USE_INT64
- case int64_type: {
- char buf[sizeof("-9223372036854775808")];
- SNPRINTF(buf, sizeof(buf), "%" PRId64, u_.int64_);
- return buf;
- }
-#endif
- case number_type: {
- char buf[256];
- double tmp;
- SNPRINTF(buf, sizeof(buf), fabs(u_.number_) < (1ULL << 53) && modf(u_.number_, &tmp) == 0 ? "%.f" : "%.17g", u_.number_);
-#if PICOJSON_USE_LOCALE
- char *decimal_point = localeconv()->decimal_point;
- if (strcmp(decimal_point, ".") != 0) {
- size_t decimal_point_len = strlen(decimal_point);
- for (char *p = buf; *p != '\0'; ++p) {
- if (strncmp(p, decimal_point, decimal_point_len) == 0) {
- return std::string(buf, p) + "." + (p + decimal_point_len);
- }
- }
- }
-#endif
- return buf;
- }
- case string_type: return *u_.string_;
- case array_type: return "array";
- case object_type: return "object";
- default: PICOJSON_ASSERT(0);
-#ifdef _MSC_VER
- __assume(0);
-#endif
- }
- return std::string();
- }
-
- template <typename Iter> void copy(const std::string& s, Iter oi) {
- std::copy(s.begin(), s.end(), oi);
- }
-
- template <typename Iter> void serialize_str(const std::string& s, Iter oi) {
- *oi++ = '"';
- for (std::string::const_iterator i = s.begin(); i != s.end(); ++i) {
- switch (*i) {
-#define MAP(val, sym) case val: copy(sym, oi); break
- MAP('"', "\\\"");
- MAP('\\', "\\\\");
- MAP('/', "\\/");
- MAP('\b', "\\b");
- MAP('\f', "\\f");
- MAP('\n', "\\n");
- MAP('\r', "\\r");
- MAP('\t', "\\t");
-#undef MAP
- default:
- if (static_cast<unsigned char>(*i) < 0x20 || *i == 0x7f) {
- char buf[7];
- SNPRINTF(buf, sizeof(buf), "\\u%04x", *i & 0xff);
- copy(buf, buf + 6, oi);
- } else {
- *oi++ = *i;
- }
- break;
- }
- }
- *oi++ = '"';
- }
-
- template <typename Iter> void value::serialize(Iter oi, bool prettify) const {
- return _serialize(oi, prettify ? 0 : -1);
- }
-
- inline std::string value::serialize(bool prettify) const {
- return _serialize(prettify ? 0 : -1);
- }
-
- template <typename Iter> void value::_indent(Iter oi, int indent) {
- *oi++ = '\n';
- for (int i = 0; i < indent * INDENT_WIDTH; ++i) {
- *oi++ = ' ';
- }
- }
-
- template <typename Iter> void value::_serialize(Iter oi, int indent) const {
- switch (type_) {
- case string_type:
- serialize_str(*u_.string_, oi);
- break;
- case array_type: {
- *oi++ = '[';
- if (indent != -1) {
- ++indent;
- }
- for (array::const_iterator i = u_.array_->begin();
- i != u_.array_->end();
- ++i) {
- if (i != u_.array_->begin()) {
- *oi++ = ',';
- }
- if (indent != -1) {
- _indent(oi, indent);
- }
- i->_serialize(oi, indent);
- }
- if (indent != -1) {
- --indent;
- if (! u_.array_->empty()) {
- _indent(oi, indent);
- }
- }
- *oi++ = ']';
- break;
- }
- case object_type: {
- *oi++ = '{';
- if (indent != -1) {
- ++indent;
- }
- for (object::const_iterator i = u_.object_->begin();
- i != u_.object_->end();
- ++i) {
- if (i != u_.object_->begin()) {
- *oi++ = ',';
- }
- if (indent != -1) {
- _indent(oi, indent);
- }
- serialize_str(i->first, oi);
- *oi++ = ':';
- if (indent != -1) {
- *oi++ = ' ';
- }
- i->second._serialize(oi, indent);
- }
- if (indent != -1) {
- --indent;
- if (! u_.object_->empty()) {
- _indent(oi, indent);
- }
- }
- *oi++ = '}';
- break;
- }
- default:
- copy(to_str(), oi);
- break;
- }
- if (indent == 0) {
- *oi++ = '\n';
- }
- }
-
- inline std::string value::_serialize(int indent) const {
- std::string s;
- _serialize(std::back_inserter(s), indent);
- return s;
- }
-
- template <typename Iter> class input {
- protected:
- Iter cur_, end_;
- int last_ch_;
- bool ungot_;
- int line_;
- public:
- input(const Iter& first, const Iter& last) : cur_(first), end_(last), last_ch_(-1), ungot_(false), line_(1) {}
- int getc() {
- if (ungot_) {
- ungot_ = false;
- return last_ch_;
- }
- if (cur_ == end_) {
- last_ch_ = -1;
- return -1;
- }
- if (last_ch_ == '\n') {
- line_++;
- }
- last_ch_ = *cur_ & 0xff;
- ++cur_;
- return last_ch_;
- }
- void ungetc() {
- if (last_ch_ != -1) {
- PICOJSON_ASSERT(! ungot_);
- ungot_ = true;
- }
- }
- Iter cur() const { return cur_; }
- int line() const { return line_; }
- void skip_ws() {
- while (1) {
- int ch = getc();
- if (! (ch == ' ' || ch == '\t' || ch == '\n' || ch == '\r')) {
- ungetc();
- break;
- }
- }
- }
- bool expect(int expect) {
- skip_ws();
- if (getc() != expect) {
- ungetc();
- return false;
- }
- return true;
- }
- bool match(const std::string& pattern) {
- for (std::string::const_iterator pi(pattern.begin());
- pi != pattern.end();
- ++pi) {
- if (getc() != *pi) {
- ungetc();
- return false;
- }
- }
- return true;
- }
- };
-
- template<typename Iter> inline int _parse_quadhex(input<Iter> &in) {
- int uni_ch = 0, hex;
- for (int i = 0; i < 4; i++) {
- if ((hex = in.getc()) == -1) {
- return -1;
- }
- if ('0' <= hex && hex <= '9') {
- hex -= '0';
- } else if ('A' <= hex && hex <= 'F') {
- hex -= 'A' - 0xa;
- } else if ('a' <= hex && hex <= 'f') {
- hex -= 'a' - 0xa;
- } else {
- in.ungetc();
- return -1;
- }
- uni_ch = uni_ch * 16 + hex;
- }
- return uni_ch;
- }
-
- template<typename String, typename Iter> inline bool _parse_codepoint(String& out, input<Iter>& in) {
- int uni_ch;
- if ((uni_ch = _parse_quadhex(in)) == -1) {
- return false;
- }
- if (0xd800 <= uni_ch && uni_ch <= 0xdfff) {
- if (0xdc00 <= uni_ch) {
- // a second 16-bit of a surrogate pair appeared
- return false;
- }
- // first 16-bit of surrogate pair, get the next one
- if (in.getc() != '\\' || in.getc() != 'u') {
- in.ungetc();
- return false;
- }
- int second = _parse_quadhex(in);
- if (! (0xdc00 <= second && second <= 0xdfff)) {
- return false;
- }
- uni_ch = ((uni_ch - 0xd800) << 10) | ((second - 0xdc00) & 0x3ff);
- uni_ch += 0x10000;
- }
- if (uni_ch < 0x80) {
- out.push_back(uni_ch);
- } else {
- if (uni_ch < 0x800) {
- out.push_back(0xc0 | (uni_ch >> 6));
- } else {
- if (uni_ch < 0x10000) {
- out.push_back(0xe0 | (uni_ch >> 12));
- } else {
- out.push_back(0xf0 | (uni_ch >> 18));
- out.push_back(0x80 | ((uni_ch >> 12) & 0x3f));
- }
- out.push_back(0x80 | ((uni_ch >> 6) & 0x3f));
- }
- out.push_back(0x80 | (uni_ch & 0x3f));
- }
- return true;
- }
-
- template<typename String, typename Iter> inline bool _parse_string(String& out, input<Iter>& in) {
- while (1) {
- int ch = in.getc();
- if (ch < ' ') {
- in.ungetc();
- return false;
- } else if (ch == '"') {
- return true;
- } else if (ch == '\\') {
- if ((ch = in.getc()) == -1) {
- return false;
- }
- switch (ch) {
-#define MAP(sym, val) case sym: out.push_back(val); break
- MAP('"', '\"');
- MAP('\\', '\\');
- MAP('/', '/');
- MAP('b', '\b');
- MAP('f', '\f');
- MAP('n', '\n');
- MAP('r', '\r');
- MAP('t', '\t');
-#undef MAP
- case 'u':
- if (! _parse_codepoint(out, in)) {
- return false;
- }
- break;
- default:
- return false;
- }
- } else {
- out.push_back(ch);
- }
- }
- return false;
- }
-
- template <typename Context, typename Iter> inline bool _parse_array(Context& ctx, input<Iter>& in) {
- if (! ctx.parse_array_start()) {
- return false;
- }
- size_t idx = 0;
- if (in.expect(']')) {
- return ctx.parse_array_stop(idx);
- }
- do {
- if (! ctx.parse_array_item(in, idx)) {
- return false;
- }
- idx++;
- } while (in.expect(','));
- return in.expect(']') && ctx.parse_array_stop(idx);
- }
-
- template <typename Context, typename Iter> inline bool _parse_object(Context& ctx, input<Iter>& in) {
- if (! ctx.parse_object_start()) {
- return false;
- }
- if (in.expect('}')) {
- return true;
- }
- do {
- std::string key;
- if (! in.expect('"')
- || ! _parse_string(key, in)
- || ! in.expect(':')) {
- return false;
- }
- if (! ctx.parse_object_item(in, key)) {
- return false;
- }
- } while (in.expect(','));
- return in.expect('}');
- }
-
- template <typename Iter> inline std::string _parse_number(input<Iter>& in) {
- std::string num_str;
- while (1) {
- int ch = in.getc();
- if (('0' <= ch && ch <= '9') || ch == '+' || ch == '-'
- || ch == 'e' || ch == 'E') {
- num_str.push_back(ch);
- } else if (ch == '.') {
-#if PICOJSON_USE_LOCALE
- num_str += localeconv()->decimal_point;
-#else
- num_str.push_back('.');
-#endif
- } else {
- in.ungetc();
- break;
- }
- }
- return num_str;
- }
-
- template <typename Context, typename Iter> inline bool _parse(Context& ctx, input<Iter>& in) {
- in.skip_ws();
- int ch = in.getc();
- switch (ch) {
-#define IS(ch, text, op) case ch: \
- if (in.match(text) && op) { \
- return true; \
- } else { \
- return false; \
- }
- IS('n', "ull", ctx.set_null());
- IS('f', "alse", ctx.set_bool(false));
- IS('t', "rue", ctx.set_bool(true));
-#undef IS
- case '"':
- return ctx.parse_string(in);
- case '[':
- return _parse_array(ctx, in);
- case '{':
- return _parse_object(ctx, in);
- default:
- if (('0' <= ch && ch <= '9') || ch == '-') {
- double f;
- char *endp;
- in.ungetc();
- std::string num_str = _parse_number(in);
- if (num_str.empty()) {
- return false;
- }
-#ifdef PICOJSON_USE_INT64
- {
- errno = 0;
- intmax_t ival = strtoimax(num_str.c_str(), &endp, 10);
- if (errno == 0
- && std::numeric_limits<int64_t>::min() <= ival
- && ival <= std::numeric_limits<int64_t>::max()
- && endp == num_str.c_str() + num_str.size()) {
- ctx.set_int64(ival);
- return true;
- }
- }
-#endif
- f = strtod(num_str.c_str(), &endp);
- if (endp == num_str.c_str() + num_str.size()) {
- ctx.set_number(f);
- return true;
- }
- return false;
- }
- break;
- }
- in.ungetc();
- return false;
- }
-
- class deny_parse_context {
- public:
- bool set_null() { return false; }
- bool set_bool(bool) { return false; }
-#ifdef PICOJSON_USE_INT64
- bool set_int64(int64_t) { return false; }
-#endif
- bool set_number(double) { return false; }
- template <typename Iter> bool parse_string(input<Iter>&) { return false; }
- bool parse_array_start() { return false; }
- template <typename Iter> bool parse_array_item(input<Iter>&, size_t) {
- return false;
- }
- bool parse_array_stop(size_t) { return false; }
- bool parse_object_start() { return false; }
- template <typename Iter> bool parse_object_item(input<Iter>&, const std::string&) {
- return false;
- }
- };
-
- class default_parse_context {
- protected:
- value* out_;
- public:
- default_parse_context(value* out) : out_(out) {}
- bool set_null() {
- *out_ = value();
- return true;
- }
- bool set_bool(bool b) {
- *out_ = value(b);
- return true;
- }
-#ifdef PICOJSON_USE_INT64
- bool set_int64(int64_t i) {
- *out_ = value(i);
- return true;
- }
-#endif
- bool set_number(double f) {
- *out_ = value(f);
- return true;
- }
- template<typename Iter> bool parse_string(input<Iter>& in) {
- *out_ = value(string_type, false);
- return _parse_string(out_->get<std::string>(), in);
- }
- bool parse_array_start() {
- *out_ = value(array_type, false);
- return true;
- }
- template <typename Iter> bool parse_array_item(input<Iter>& in, size_t) {
- array& a = out_->get<array>();
- a.push_back(value());
- default_parse_context ctx(&a.back());
- return _parse(ctx, in);
- }
- bool parse_array_stop(size_t) { return true; }
- bool parse_object_start() {
- *out_ = value(object_type, false);
- return true;
- }
- template <typename Iter> bool parse_object_item(input<Iter>& in, const std::string& key) {
- object& o = out_->get<object>();
- default_parse_context ctx(&o[key]);
- return _parse(ctx, in);
- }
- private:
- default_parse_context(const default_parse_context&);
- default_parse_context& operator=(const default_parse_context&);
- };
-
- class null_parse_context {
- public:
- struct dummy_str {
- void push_back(int) {}
- };
- public:
- null_parse_context() {}
- bool set_null() { return true; }
- bool set_bool(bool) { return true; }
-#ifdef PICOJSON_USE_INT64
- bool set_int64(int64_t) { return true; }
-#endif
- bool set_number(double) { return true; }
- template <typename Iter> bool parse_string(input<Iter>& in) {
- dummy_str s;
- return _parse_string(s, in);
- }
- bool parse_array_start() { return true; }
- template <typename Iter> bool parse_array_item(input<Iter>& in, size_t) {
- return _parse(*this, in);
- }
- bool parse_array_stop(size_t) { return true; }
- bool parse_object_start() { return true; }
- template <typename Iter> bool parse_object_item(input<Iter>& in, const std::string&) {
- return _parse(*this, in);
- }
- private:
- null_parse_context(const null_parse_context&);
- null_parse_context& operator=(const null_parse_context&);
- };
-
- // obsolete, use the version below
- template <typename Iter> inline std::string parse(value& out, Iter& pos, const Iter& last) {
- std::string err;
- pos = parse(out, pos, last, &err);
- return err;
- }
-
- template <typename Context, typename Iter> inline Iter _parse(Context& ctx, const Iter& first, const Iter& last, std::string* err) {
- input<Iter> in(first, last);
- if (! _parse(ctx, in) && err != NULL) {
- char buf[64];
- SNPRINTF(buf, sizeof(buf), "syntax error at line %d near: ", in.line());
- *err = buf;
- while (1) {
- int ch = in.getc();
- if (ch == -1 || ch == '\n') {
- break;
- } else if (ch >= ' ') {
- err->push_back(ch);
- }
- }
- }
- return in.cur();
- }
-
- template <typename Iter> inline Iter parse(value& out, const Iter& first, const Iter& last, std::string* err) {
- default_parse_context ctx(&out);
- return _parse(ctx, first, last, err);
- }
-
- inline std::string parse(value& out, const std::string& s) {
- std::string err;
- parse(out, s.begin(), s.end(), &err);
- return err;
- }
-
- inline std::string parse(value& out, std::istream& is) {
- std::string err;
- parse(out, std::istreambuf_iterator<char>(is.rdbuf()),
- std::istreambuf_iterator<char>(), &err);
- return err;
- }
-
- template <typename T> struct last_error_t {
- static std::string s;
- };
- template <typename T> std::string last_error_t<T>::s;
-
- inline void set_last_error(const std::string& s) {
- last_error_t<bool>::s = s;
- }
-
- inline const std::string& get_last_error() {
- return last_error_t<bool>::s;
- }
-
- inline bool operator==(const value& x, const value& y) {
- if (x.is<null>())
- return y.is<null>();
-#define PICOJSON_CMP(type) \
- if (x.is<type>()) \
- return y.is<type>() && x.get<type>() == y.get<type>()
- PICOJSON_CMP(bool);
- PICOJSON_CMP(double);
- PICOJSON_CMP(std::string);
- PICOJSON_CMP(array);
- PICOJSON_CMP(object);
-#undef PICOJSON_CMP
- PICOJSON_ASSERT(0);
-#ifdef _MSC_VER
- __assume(0);
-#endif
- return false;
- }
-
- inline bool operator!=(const value& x, const value& y) {
- return ! (x == y);
- }
-}
-
-#if !PICOJSON_USE_RVALUE_REFERENCE
-namespace std {
- template<> inline void swap(picojson::value& x, picojson::value& y)
- {
- x.swap(y);
- }
-}
-#endif
-
-inline std::istream& operator>>(std::istream& is, picojson::value& x)
-{
- picojson::set_last_error(std::string());
- std::string err = picojson::parse(x, is);
- if (! err.empty()) {
- picojson::set_last_error(err);
- is.setstate(std::ios::failbit);
- }
- return is;
-}
-
-inline std::ostream& operator<<(std::ostream& os, const picojson::value& x)
-{
- x.serialize(std::ostream_iterator<char>(os));
- return os;
-}
-#ifdef _MSC_VER
- #pragma warning(pop)
-#endif
-
-#endif
+++ /dev/null
-/*
- * Copyright (c) 2014 DeNA Co., Ltd.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to
- * deal in the Software without restriction, including without limitation the
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
- */
-#include <stdarg.h>
-#include <stdio.h>
-#include <string.h>
-#include "picotest.h"
-
-struct test_t {
- int num_tests;
- int failed;
-};
-struct test_t main_tests, *cur_tests = &main_tests;
-static int test_level = 0;
-
-static void indent(void)
-{
- int i;
- for (i = 0; i != test_level; ++i)
- printf(" ");
-}
-
-__attribute__((format (printf, 1, 2)))
-void note(const char *fmt, ...)
-{
- va_list arg;
-
- indent();
- printf("# ");
-
- va_start(arg, fmt);
- vprintf(fmt, arg);
- va_end(arg);
-
- printf("\n");
-}
-
-__attribute__((format (printf, 2, 3)))
-void _ok(int cond, const char *fmt, ...)
-{
- va_list arg;
-
- if (! cond)
- cur_tests->failed = 1;
- indent();
-
- printf("%s %d - ", cond ? "ok" : "not ok", ++cur_tests->num_tests);
- va_start(arg, fmt);
- vprintf(fmt, arg);
- va_end(arg);
-
- printf("\n");
-}
-
-int done_testing(void)
-{
- indent();
- printf("1..%d\n", cur_tests->num_tests);
- return cur_tests->failed;
-}
-
-void subtest(const char *name, void (*cb)(void))
-{
- struct test_t test = {}, *parent_tests;
-
- parent_tests = cur_tests;
- cur_tests = &test;
- ++test_level;
-
- note("Subtest: %s", name);
-
- cb();
-
- done_testing();
-
- --test_level;
- cur_tests = parent_tests;
- if (test.failed)
- cur_tests->failed = 1;
- _ok(! test.failed, "%s", name);
-}
+++ /dev/null
-/*
- * Copyright (c) 2014 DeNA Co., Ltd.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to
- * deal in the Software without restriction, including without limitation the
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
- */
-#ifndef picotest_h
-#define picotest_h
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-void note(const char *fmt, ...) __attribute__((format (printf, 1, 2)));
-void _ok(int cond, const char *fmt, ...) __attribute__((format (printf, 2, 3)));
-#define ok(cond) _ok(cond, "%s %d", __FILE__, __LINE__)
-int done_testing(void);
-void subtest(const char *name, void (*cb)(void));
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
+++ /dev/null
-/*
- * Copyright 2009-2010 Cybozu Labs, Inc.
- * Copyright 2011-2014 Kazuho Oku, Yasuhiro Matsumoto, Shigeo Mitsunari
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#include "picojson.h"
-#include "picotest/picotest.h"
-
-#ifdef _MSC_VER
- #pragma warning(disable : 4127) // conditional expression is constant
-#endif
-
-using namespace std;
-
-#define is(x, y, name) _ok((x) == (y), name)
-
-#include <algorithm>
-#include <sstream>
-#include <float.h>
-#include <limits.h>
-
-int main(void)
-{
-#if PICOJSON_USE_LOCALE
- setlocale(LC_ALL, "");
-#endif
-
- // constructors
-#define TEST(expr, expected) \
- is(picojson::value expr .serialize(), string(expected), "picojson::value" #expr)
-
- TEST( (true), "true");
- TEST( (false), "false");
- TEST( (42.0), "42");
- TEST( (string("hello")), "\"hello\"");
- TEST( ("hello"), "\"hello\"");
- TEST( ("hello", 4), "\"hell\"");
-
- {
- double a = 1;
- for (int i = 0; i < 1024; i++) {
- picojson::value vi(a);
- std::stringstream ss;
- ss << vi;
- picojson::value vo;
- ss >> vo;
- double b = vo.get<double>();
- if ((i < 53 && a != b) || fabs(a - b) / b > 1e-8) {
- printf("ng i=%d a=%.18e b=%.18e\n", i, a, b);
- }
- a *= 2;
- }
- }
-
-#undef TEST
-
-#define TEST(in, type, cmp, serialize_test) { \
- picojson::value v; \
- const char* s = in; \
- string err = picojson::parse(v, s, s + strlen(s)); \
- _ok(err.empty(), in " no error"); \
- _ok(v.is<type>(), in " check type"); \
- is(v.get<type>(), static_cast<type>(cmp), in " correct output"); \
- is(*s, '\0', in " read to eof"); \
- if (serialize_test) { \
- is(v.serialize(), string(in), in " serialize"); \
- } \
- }
- TEST("false", bool, false, true);
- TEST("true", bool, true, true);
- TEST("90.5", double, 90.5, false);
- TEST("1.7976931348623157e+308", double, DBL_MAX, false);
- TEST("\"hello\"", string, string("hello"), true);
- TEST("\"\\\"\\\\\\/\\b\\f\\n\\r\\t\"", string, string("\"\\/\b\f\n\r\t"),
- true);
- TEST("\"\\u0061\\u30af\\u30ea\\u30b9\"", string,
- string("a\xe3\x82\xaf\xe3\x83\xaa\xe3\x82\xb9"), false);
- TEST("\"\\ud840\\udc0b\"", string, string("\xf0\xa0\x80\x8b"), false);
-#ifdef PICOJSON_USE_INT64
- TEST("0", int64_t, 0, true);
- TEST("-9223372036854775808", int64_t, std::numeric_limits<int64_t>::min(), true);
- TEST("9223372036854775807", int64_t, std::numeric_limits<int64_t>::max(), true);
-#endif
-#undef TEST
-
-#define TEST(type, expr) { \
- picojson::value v; \
- const char *s = expr; \
- string err = picojson::parse(v, s, s + strlen(s)); \
- _ok(err.empty(), "empty " #type " no error"); \
- _ok(v.is<picojson::type>(), "empty " #type " check type"); \
- _ok(v.get<picojson::type>().empty(), "check " #type " array size"); \
- }
- TEST(array, "[]");
- TEST(object, "{}");
-#undef TEST
-
- {
- picojson::value v;
- const char *s = "[1,true,\"hello\"]";
- string err = picojson::parse(v, s, s + strlen(s));
- _ok(err.empty(), "array no error");
- _ok(v.is<picojson::array>(), "array check type");
- is(v.get<picojson::array>().size(), size_t(3), "check array size");
- _ok(v.contains(0), "check contains array[0]");
- _ok(v.get(0).is<double>(), "check array[0] type");
- is(v.get(0).get<double>(), 1.0, "check array[0] value");
- _ok(v.contains(1), "check contains array[1]");
- _ok(v.get(1).is<bool>(), "check array[1] type");
- _ok(v.get(1).get<bool>(), "check array[1] value");
- _ok(v.contains(2), "check contains array[2]");
- _ok(v.get(2).is<string>(), "check array[2] type");
- is(v.get(2).get<string>(), string("hello"), "check array[2] value");
- _ok(!v.contains(3), "check not contains array[3]");
- }
-
- {
- picojson::value v;
- const char *s = "{ \"a\": true }";
- string err = picojson::parse(v, s, s + strlen(s));
- _ok(err.empty(), "object no error");
- _ok(v.is<picojson::object>(), "object check type");
- is(v.get<picojson::object>().size(), size_t(1), "check object size");
- _ok(v.contains("a"), "check contains property");
- _ok(v.get("a").is<bool>(), "check bool property exists");
- is(v.get("a").get<bool>(), true, "check bool property value");
- is(v.serialize(), string("{\"a\":true}"), "serialize object");
- _ok(!v.contains("z"), "check not contains property");
- }
-
-#define TEST(json, msg) do { \
- picojson::value v; \
- const char *s = json; \
- string err = picojson::parse(v, s, s + strlen(s)); \
- is(err, string("syntax error at line " msg), msg); \
- } while (0)
- TEST("falsoa", "1 near: oa");
- TEST("{]", "1 near: ]");
- TEST("\n\bbell", "2 near: bell");
- TEST("\"abc\nd\"", "1 near: ");
-#undef TEST
-
- {
- picojson::value v1, v2;
- const char *s;
- string err;
- s = "{ \"b\": true, \"a\": [1,2,\"three\"], \"d\": 2 }";
- err = picojson::parse(v1, s, s + strlen(s));
- s = "{ \"d\": 2.0, \"b\": true, \"a\": [1,2,\"three\"] }";
- err = picojson::parse(v2, s, s + strlen(s));
- _ok((v1 == v2), "check == operator in deep comparison");
- }
-
- {
- picojson::value v1, v2;
- const char *s;
- string err;
- s = "{ \"b\": true, \"a\": [1,2,\"three\"], \"d\": 2 }";
- err = picojson::parse(v1, s, s + strlen(s));
- s = "{ \"d\": 2.0, \"a\": [1,\"three\"], \"b\": true }";
- err = picojson::parse(v2, s, s + strlen(s));
- _ok((v1 != v2), "check != operator for array in deep comparison");
- }
-
- {
- picojson::value v1, v2;
- const char *s;
- string err;
- s = "{ \"b\": true, \"a\": [1,2,\"three\"], \"d\": 2 }";
- err = picojson::parse(v1, s, s + strlen(s));
- s = "{ \"d\": 2.0, \"a\": [1,2,\"three\"], \"b\": false }";
- err = picojson::parse(v2, s, s + strlen(s));
- _ok((v1 != v2), "check != operator for object in deep comparison");
- }
-
- {
- picojson::value v1, v2;
- const char *s;
- string err;
- s = "{ \"b\": true, \"a\": [1,2,\"three\"], \"d\": 2 }";
- err = picojson::parse(v1, s, s + strlen(s));
- picojson::object& o = v1.get<picojson::object>();
- o.erase("b");
- picojson::array& a = o["a"].get<picojson::array>();
- picojson::array::iterator i;
- i = std::remove(a.begin(), a.end(), picojson::value(std::string("three")));
- a.erase(i, a.end());
- s = "{ \"a\": [1,2], \"d\": 2 }";
- err = picojson::parse(v2, s, s + strlen(s));
- _ok((v1 == v2), "check erase()");
- }
-
- _ok(picojson::value(3.0).serialize() == "3",
- "integral number should be serialized as a integer");
-
- {
- const char* s = "{ \"a\": [1,2], \"d\": 2 }";
- picojson::null_parse_context ctx;
- string err;
- picojson::_parse(ctx, s, s + strlen(s), &err);
- _ok(err.empty(), "null_parse_context");
- }
-
- {
- picojson::value v1, v2;
- v1 = picojson::value(true);
- swap(v1, v2);
- _ok(v1.is<picojson::null>(), "swap (null)");
- _ok(v2.get<bool>() == true, "swap (bool)");
-
- v1 = picojson::value("a");
- v2 = picojson::value(1.0);
- swap(v1, v2);
- _ok(v1.get<double>() == 1.0, "swap (dobule)");
- _ok(v2.get<string>() == "a", "swap (string)");
-
- v1 = picojson::value(picojson::object());
- v2 = picojson::value(picojson::array());
- swap(v1, v2);
- _ok(v1.is<picojson::array>(), "swap (array)");
- _ok(v2.is<picojson::object>(), "swap (object)");
- }
-
- {
- picojson::value v;
- const char *s = "{ \"a\": 1, \"b\": [ 2, { \"b1\": \"abc\" } ], \"c\": {}, \"d\": [] }";
- string err;
- err = picojson::parse(v, s, s + strlen(s));
- _ok(err.empty(), "parse test data for prettifying output");
- _ok(v.serialize() == "{\"a\":1,\"b\":[2,{\"b1\":\"abc\"}],\"c\":{},\"d\":[]}", "non-prettifying output");
- _ok(v.serialize(true) == "{\n \"a\": 1,\n \"b\": [\n 2,\n {\n \"b1\": \"abc\"\n }\n ],\n \"c\": {},\n \"d\": []\n}\n", "prettifying output");
- }
-
- try {
- picojson::value v(std::numeric_limits<double>::quiet_NaN());
- _ok(false, "should not accept NaN");
- } catch (std::overflow_error e) {
- _ok(true, "should not accept NaN");
- }
-
- try {
- picojson::value v(std::numeric_limits<double>::infinity());
- _ok(false, "should not accept infinity");
- } catch (std::overflow_error e) {
- _ok(true, "should not accept infinity");
- }
-
- try {
- picojson::value v(123.);
- _ok(! v.is<bool>(), "is<wrong_type>() should return false");
- v.get<bool>();
- _ok(false, "get<wrong_type>() should raise an error");
- } catch (std::runtime_error e) {
- _ok(true, "get<wrong_type>() should raise an error");
- }
-
-#ifdef PICOJSON_USE_INT64
- {
- picojson::value v1((int64_t)123);
- _ok(v1.is<int64_t>(), "is int64_t");
- _ok(v1.is<double>(), "is double as well");
- _ok(v1.serialize() == "123", "serialize the value");
- _ok(v1.get<int64_t>() == 123, "value is correct as int64_t");
- _ok(v1.get<double>(), "value is correct as double");
-
- _ok(! v1.is<int64_t>(), "is no more int64_type once get<double>() is called");
- _ok(v1.is<double>(), "and is still a double");
-
- const char *s = "-9223372036854775809";
- _ok(picojson::parse(v1, s, s + strlen(s)).empty(), "parse underflowing int64_t");
- _ok(! v1.is<int64_t>(), "underflowing int is not int64_t");
- _ok(v1.is<double>(), "underflowing int is double");
- _ok(v1.get<double>() + 9.22337203685478e+18 < 65536, "double value is somewhat correct");
- }
-#endif
-
- {
- picojson::value v;
- std::string err = picojson::parse(v, "[ 1, \"abc\" ]");
- _ok(err.empty(), "simple API no error");
- _ok(v.is<picojson::array>(), "simple API return type is array");
- is(v.get<picojson::array>().size(), 2, "simple API array size");
- _ok(v.get<picojson::array>()[0].is<double>(), "simple API type #0");
- is(v.get<picojson::array>()[0].get<double>(), 1, "simple API value #0");
- _ok(v.get<picojson::array>()[1].is<std::string>(), "simple API type #1");
- is(v.get<picojson::array>()[1].get<std::string>(), "abc", "simple API value #1");
- }
-
- {
- picojson::value v1((double) 0);
- _ok(! v1.evaluate_as_boolean(), "((double) 0) is false");
- picojson::value v2((double) 1);
- _ok(v2.evaluate_as_boolean(), "((double) 1) is true");
-#ifdef PICOJSON_USE_INT64
- picojson::value v3((int64_t) 0);
- _ok(! v3.evaluate_as_boolean(), "((int64_t) 0) is false");
- picojson::value v4((int64_t) 1);
- _ok(v4.evaluate_as_boolean(), "((int64_t) 1) is true");
-#endif
- }
-
- return done_testing();
-}
projects / platform / upstream / assimp.git / commitdiff