From d84d5fe0551634d1057adf6eb163ce8a63d00f1a Mon Sep 17 00:00:00 2001
From: StilesCrisis <johnstiles@John-Stiles-iMac.local>
Date: Sat, 4 Feb 2017 00:41:34 -0800
Subject: [PATCH] Add example SimplePullHandler code

Example code to demonstrate how the token-pulling reader can be used.
---
 example/simplepullreader/simplepullreader.cpp | 40 +++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 example/simplepullreader/simplepullreader.cpp

diff --git a/example/simplepullreader/simplepullreader.cpp b/example/simplepullreader/simplepullreader.cpp
new file mode 100644
index 0000000..0cce08b
--- /dev/null
+++ b/example/simplepullreader/simplepullreader.cpp
@@ -0,0 +1,40 @@
+#include "rapidjson/reader.h"
+#include <iostream>
+
+using namespace rapidjson;
+using namespace std;
+
+struct MyHandler {
+    const char* type;
+    std::string data;
+    
+    bool Null() { type = "Null"; data.clear(); return true; }
+    bool Bool(bool b) { type = "Bool"; data = b? "true": "false"; return true; }
+    bool Int(int i) { type = "Int"; data = std::to_string(i); return true; }
+    bool Uint(unsigned u) { type = "Uint"; data = std::to_string(u); return true; }
+    bool Int64(int64_t i) { type = "Int64"; data = std::to_string(i); return true; }
+    bool Uint64(uint64_t u) { type = "Uint64"; data = std::to_string(u); return true; }
+    bool Double(double d) { type = "Double"; data = std::to_string(d); return true; }
+    bool RawNumber(const char* str, SizeType length, bool) { type = "Number"; data = std::string(str, length); return true; }
+    bool String(const char* str, SizeType length, bool) { type = "String" data = std::string(str, length); return true; }
+    bool StartObject() { type = "StartObject"; data.clear(); return true; }
+    bool Key(const char* str, SizeType length, bool) { type = "Key" data = std::string(str, length); return true; }
+    bool EndObject(SizeType memberCount) { type = "EndObject"; data = std::to_string(memberCount); return true; }
+    bool StartArray() { type = "StartArray"; data.clear(); return true; }
+    bool EndArray(SizeType elementCount) { type = "EndArray"; data = std::to_string(elementCount); return true; }
+};
+
+int main() {
+    const char json[] = " { \"hello\" : \"world\", \"t\" : true , \"f\" : false, \"n\": null, \"i\":123, \"pi\": 3.1416, \"a\":[1, 2, 3, 4] } ";
+
+    MyHandler handler;
+    Reader reader;
+    StringStream ss(json);
+    reader.IterativeParseInit();
+    while (!reader.IterativeParseComplete()) {
+        reader.IterativeParseNext<kParseDefaultFlags>(ss, handler);
+        cout << handler.type << ": " << handler.data << endl;
+    }
+
+    return 0;
+}