add:pretty method,docs,escape characters

Author: acking-you

Doxyfile

@@ -289,12 +289,12 @@ JObject Parser::parse()
 ```cpp
 char Parser::get_next_token()
 {
-    while (std::isspace(m_str[m_idx])) m_idx++;
-    if (m_idx >= m_str.size())
+    while (std::isspace(str_[idx_])) idx_++;
+    if (idx_ >= str_.size())
         throw std::logic_error("unexpected character in parse json");
     //如果是注释，记得跳过
     skip_comment();
-    return m_str[m_idx];
+    return str_[idx_];
 }
 ```
 
@@ -307,9 +307,9 @@ char Parser::get_next_token()
 ```cpp
 JObject Parser::parse_null()
 {
-    if (m_str.compare(m_idx, 4, "null") == 0)
+    if (str_.compare(idx_, 4, "null") == 0)
     {
-        m_idx += 4;
+        idx_ += 4;
         return {};
     }
     throw std::logic_error("parse null error");
@@ -321,14 +321,14 @@ JObject Parser::parse_null()
 ```cpp
 bool Parser::parse_bool()
 {
-    if (m_str.compare(m_idx, 4, "true") == 0)
+    if (str_.compare(idx_, 4, "true") == 0)
     {
-        m_idx += 4;
+        idx_ += 4;
         return "true";
     }
-    if (m_str.compare(m_idx, 5, "false") == 0)
+    if (str_.compare(idx_, 5, "false") == 0)
     {
-        m_idx += 5;
+        idx_ += 5;
         return "false";
     }
     throw std::logic_error("parse bool error");
@@ -340,37 +340,37 @@ bool Parser::parse_bool()
 ```cpp
 JObject Parser::parse_number()
 {
-    auto pos = m_idx;
+    auto pos = idx_;
     //integer part
-    if (m_str[m_idx] == '-')
+    if (str_[idx_] == '-')
     {
-        m_idx++;
+        idx_++;
     }
-    if (isdigit(m_str[m_idx]))
-        while (isdigit(m_str[m_idx]))
-            m_idx++;
+    if (isdigit(str_[idx_]))
+        while (isdigit(str_[idx_]))
+            idx_++;
     else
     {
         throw std::logic_error("invalid character in number");
     }
 
-    if (m_str[m_idx] != '.')
+    if (str_[idx_] != '.')
     {
-        return (int) strtol(m_str.c_str() + pos, nullptr, 10);
+        return (int) strtol(str_.c_str() + pos, nullptr, 10);
     }
 
     //decimal part
-    if (m_str[m_idx] == '.')
+    if (str_[idx_] == '.')
     {
-        m_idx++;
-        if (!std::isdigit(m_str[m_idx]))
+        idx_++;
+        if (!std::isdigit(str_[idx_]))
         {
             throw std::logic_error("at least one digit required in parse float part!");
         }
-        while (std::isdigit(m_str[m_idx]))
-            m_idx++;
+        while (std::isdigit(str_[idx_]))
+            idx_++;
     }
-    return strtof64(m_str.c_str() + pos, nullptr);
+    return strtof64(str_.c_str() + pos, nullptr);
 }
 ```
 
@@ -380,11 +380,11 @@ JObject Parser::parse_number()
 JObject Parser::parse_list()
 {
     JObject arr((list_t()));//得到list类型的JObject
-    m_idx++;
+    idx_++;
     char ch = get_next_token();
     if (ch == ']')
     {
-        m_idx++;
+        idx_++;
         return arr;
     }
 
@@ -394,7 +394,7 @@ JObject Parser::parse_list()
         ch = get_next_token();
         if (ch == ']')
         {
-            m_idx++;
+            idx_++;
             break;
         }
 
@@ -403,7 +403,7 @@ JObject Parser::parse_list()
             throw std::logic_error("expected ',' in parse list");
         }
         //跳过逗号
-        m_idx++;
+        idx_++;
     }
     return arr;
 }
@@ -415,11 +415,11 @@ JObject Parser::parse_list()
 JObject Parser::parse_dict()
 {
     JObject dict((dict_t()));//得到dict类型的JObject
-    m_idx++;
+    idx_++;
     char ch = get_next_token();
     if (ch == '}')
     {
-        m_idx++;
+        idx_++;
         return dict;
     }
     while (true)
@@ -431,22 +431,22 @@ JObject Parser::parse_dict()
         {
             throw std::logic_error("expected ':' in parse dict");
         }
-        m_idx++;
+        idx_++;
 
         //解析value
         dict[key] = parse();
         ch = get_next_token();
         if (ch == '}')
         {
-            m_idx++;
+            idx_++;
             break; //解析完毕
         }
         if (ch != ',')//没有结束，此时必须为逗号
         {
             throw std::logic_error("expected ',' in parse dict");
         }
         //跳过逗号
-        m_idx++;
+        idx_++;
     }
     return dict;
 }

README.md

@@ -0,0 +1,110 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.9.1"/>
+<meta name="viewport" content="width=device-width, initial-scale=1"/>
+<title>ejson4cpp: 类列表</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="navtree.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="resize.js"></script>
+<script type="text/javascript" src="navtreedata.js"></script>
+<script type="text/javascript" src="navtree.js"></script>
+<link href="search/search.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="search/searchdata.js"></script>
+<script type="text/javascript" src="search/search.js"></script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectalign" style="padding-left: 0.5em;">
+   <div id="projectname">ejson4cpp
+   &#160;<span id="projectnumber">1.5.0</span>
+   </div>
+   <div id="projectbrief">a easy and efficiency json parser for cpp</div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- 制作者 Doxygen 1.9.1 -->
+<script type="text/javascript">
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+var searchBox = new SearchBox("searchBox", "search",false,'搜索','.html');
+/* @license-end */
+</script>
+<script type="text/javascript" src="menudata.js"></script>
+<script type="text/javascript" src="menu.js"></script>
+<script type="text/javascript">
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+$(function() {
+  initMenu('',true,false,'search.php','搜索');
+  $(document).ready(function() { init_search(); });
+});
+/* @license-end */</script>
+<div id="main-nav"></div>
+</div><!-- top -->
+<div id="side-nav" class="ui-resizable side-nav-resizable">
+  <div id="nav-tree">
+    <div id="nav-tree-contents">
+      <div id="nav-sync" class="sync"></div>
+    </div>
+  </div>
+  <div id="splitbar" style="-moz-user-select:none;" 
+       class="ui-resizable-handle">
+  </div>
+</div>
+<script type="text/javascript">
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+$(document).ready(function(){initNavTree('annotated.html',''); initResizable(); });
+/* @license-end */
+</script>
+<div id="doc-content">
+<!-- window showing the filter options -->
+<div id="MSearchSelectWindow"
+     onmouseover="return searchBox.OnSearchSelectShow()"
+     onmouseout="return searchBox.OnSearchSelectHide()"
+     onkeydown="return searchBox.OnSearchSelectKey(event)">
+</div>
+
+<!-- iframe showing the search results (closed by default) -->
+<div id="MSearchResultsWindow">
+<iframe src="javascript:void(0)" frameborder="0" 
+        name="MSearchResults" id="MSearchResults">
+</iframe>
+</div>
+
+<div class="header">
+  <div class="headertitle">
+<div class="title">类列表</div>  </div>
+</div><!--header-->
+<div class="contents">
+<div class="textblock">这里列出了所有类、结构、联合以及接口定义等，并附带简要说明:</div><div class="directory">
+<div class="levels">[详情级别 <span onclick="javascript:toggleLevel(1);">1</span><span onclick="javascript:toggleLevel(2);">2</span><span onclick="javascript:toggleLevel(3);">3</span>]</div><table class="directory">
+<tr id="row_0_" class="even"><td class="entry"><span style="width:0px;display:inline-block;">&#160;</span><span id="arr_0_" class="arrow" onclick="toggleFolder('0_')">&#9660;</span><span class="icona"><span class="icon">N</span></span><a class="el" href="namespaceejson.html" target="_self">ejson</a></td><td class="desc"></td></tr>
+<tr id="row_0_0_"><td class="entry"><span style="width:32px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="structejson_1_1number.html" target="_self">number</a></td><td class="desc"></td></tr>
+<tr id="row_0_1_" class="even"><td class="entry"><span style="width:16px;display:inline-block;">&#160;</span><span id="arr_0_1_" class="arrow" onclick="toggleFolder('0_1_')">&#9660;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="classejson_1_1JObject.html" target="_self">JObject</a></td><td class="desc"></td></tr>
+<tr id="row_0_1_0_"><td class="entry"><span style="width:48px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="structejson_1_1JObject_1_1ObjectRef.html" target="_self">ObjectRef</a></td><td class="desc">Helper for <a class="el" href="classejson_1_1JObject.html">JObject</a> to get_from and get_to </td></tr>
+<tr id="row_0_2_" class="even"><td class="entry"><span style="width:32px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="structejson_1_1Parser.html" target="_self">Parser</a></td><td class="desc"></td></tr>
+<tr id="row_0_3_"><td class="entry"><span style="width:32px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="structejson_1_1string__helper.html" target="_self">string_helper</a></td><td class="desc"></td></tr>
+<tr id="row_0_4_" class="even"><td class="entry"><span style="width:32px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="classejson_1_1noncopyable.html" target="_self">noncopyable</a></td><td class="desc"></td></tr>
+</table>
+</div><!-- directory -->
+</div><!-- contents -->
+</div><!-- doc-content -->
+<!-- start footer part -->
+<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
+  <ul>
+    <li class="footer">制作者 <a href="https://www.doxygen.org/index.html"><img class="footer" src="doxygen.svg" width="104" height="31" alt="doxygen"/></a> 1.9.1 </li>
+  </ul>
+</div>
+</body>
+</html>

doc/html/annotated.html

@@ -0,0 +1,10 @@
+var annotated_dup =
+[
+    [ "ejson", "namespaceejson.html", [
+      [ "number", "structejson_1_1number.html", "structejson_1_1number" ],
+      [ "JObject", "classejson_1_1JObject.html", "classejson_1_1JObject" ],
+      [ "Parser", "structejson_1_1Parser.html", "structejson_1_1Parser" ],
+      [ "string_helper", "structejson_1_1string__helper.html", "structejson_1_1string__helper" ],
+      [ "noncopyable", "classejson_1_1noncopyable.html", "classejson_1_1noncopyable" ]
+    ] ]
+];