source: trunk/packages/libyaml/doc/html/group__parser.html @ 1791

Last change on this file since 1791 was 898, checked in by hartmans, 16 years ago

Add pyyaml and libyaml packages
backported from lenny.
There is discussion about how these should go in the repository; these are added in this form
in order to make forward progress.

File size: 41.6 KB
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[898]1<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
2<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1">
3<title>yaml: Parser Definitions</title>
4<link href="doxygen.css" rel="stylesheet" type="text/css">
5<link href="tabs.css" rel="stylesheet" type="text/css">
6</head><body>
7<!-- Generated by Doxygen 1.5.1 -->
8<div class="tabs">
9  <ul>
10    <li><a href="index.html"><span>Main&nbsp;Page</span></a></li>
11    <li><a href="modules.html"><span>Modules</span></a></li>
12    <li><a href="annotated.html"><span>Data&nbsp;Structures</span></a></li>
13    <li><a href="files.html"><span>Files</span></a></li>
14  </ul></div>
15<h1>Parser Definitions</h1><table border="0" cellpadding="0" cellspacing="0">
16<tr><td></td></tr>
17<tr><td colspan="2"><br><h2>Data Structures</h2></td></tr>
18<tr><td class="memItemLeft" nowrap align="right" valign="top">struct &nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="structyaml__simple__key__s.html">yaml_simple_key_s</a></td></tr>
19
20<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">This structure holds information about a potential simple key.  <a href="structyaml__simple__key__s.html#_details">More...</a><br></td></tr>
21<tr><td class="memItemLeft" nowrap align="right" valign="top">struct &nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="structyaml__alias__data__s.html">yaml_alias_data_s</a></td></tr>
22
23<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">This structure holds aliases data.  <a href="structyaml__alias__data__s.html#_details">More...</a><br></td></tr>
24<tr><td class="memItemLeft" nowrap align="right" valign="top">struct &nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="structyaml__parser__s.html">yaml_parser_s</a></td></tr>
25
26<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">The parser structure.  <a href="structyaml__parser__s.html#_details">More...</a><br></td></tr>
27<tr><td colspan="2"><br><h2>Typedefs</h2></td></tr>
28<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__parser.html#g4982f7e4e001ddb47d2819f38f0cd9d6">yaml_read_handler_t</a> (void *data, unsigned char *buffer, size_t size, size_t *size_read)</td></tr>
29
30<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">The prototype of a read handler.  <a href="#g4982f7e4e001ddb47d2819f38f0cd9d6"></a><br></td></tr>
31<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ge5570fbb7ab7c8332cd666f3a9c26591"></a><!-- doxytag: member="parser::yaml_simple_key_t" ref="ge5570fbb7ab7c8332cd666f3a9c26591" args="" -->
32typedef <a class="el" href="structyaml__simple__key__s.html">yaml_simple_key_s</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__parser.html#ge5570fbb7ab7c8332cd666f3a9c26591">yaml_simple_key_t</a></td></tr>
33
34<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">This structure holds information about a potential simple key. <br></td></tr>
35<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g52b56d3e3cee0f9ba460978802a8c83b"></a><!-- doxytag: member="parser::yaml_parser_state_t" ref="g52b56d3e3cee0f9ba460978802a8c83b" args="" -->
36typedef enum <a class="el" href="group__parser.html#gd39c19e7b0df6f542ca97806535b57c5">yaml_parser_state_e</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__parser.html#g52b56d3e3cee0f9ba460978802a8c83b">yaml_parser_state_t</a></td></tr>
37
38<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">The states of the parser. <br></td></tr>
39<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g1434228b82f5f90d3c8ccda816e9ca9d"></a><!-- doxytag: member="parser::yaml_alias_data_t" ref="g1434228b82f5f90d3c8ccda816e9ca9d" args="" -->
40typedef <a class="el" href="structyaml__alias__data__s.html">yaml_alias_data_s</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__parser.html#g1434228b82f5f90d3c8ccda816e9ca9d">yaml_alias_data_t</a></td></tr>
41
42<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">This structure holds aliases data. <br></td></tr>
43<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef <a class="el" href="structyaml__parser__s.html">yaml_parser_s</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__parser.html#gfdc6319cb28a8b8034542b29be85b0c4">yaml_parser_t</a></td></tr>
44
45<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">The parser structure.  <a href="#gfdc6319cb28a8b8034542b29be85b0c4"></a><br></td></tr>
46<tr><td colspan="2"><br><h2>Enumerations</h2></td></tr>
47<tr><td class="memItemLeft" nowrap align="right" valign="top">enum &nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__parser.html#gd39c19e7b0df6f542ca97806535b57c5">yaml_parser_state_e</a> { <br>
48&nbsp;&nbsp;<a class="el" href="group__parser.html#ggd39c19e7b0df6f542ca97806535b57c5e7b52e16bf002db5cf2944596d8c880e">YAML_PARSE_STREAM_START_STATE</a>,
49<br>
50&nbsp;&nbsp;<a class="el" href="group__parser.html#ggd39c19e7b0df6f542ca97806535b57c58255725d67d5bd3574fc7df4db1c6c84">YAML_PARSE_IMPLICIT_DOCUMENT_START_STATE</a>,
51<br>
52&nbsp;&nbsp;<a class="el" href="group__parser.html#ggd39c19e7b0df6f542ca97806535b57c5a06d10f700d245caecfc6074a6c52fde">YAML_PARSE_DOCUMENT_START_STATE</a>,
53<br>
54&nbsp;&nbsp;<a class="el" href="group__parser.html#ggd39c19e7b0df6f542ca97806535b57c5e444c7652c8029b0ef80068eaaaa3d4d">YAML_PARSE_DOCUMENT_CONTENT_STATE</a>,
55<br>
56&nbsp;&nbsp;<a class="el" href="group__parser.html#ggd39c19e7b0df6f542ca97806535b57c5eef06d7f13fa4501146a5b9876c98239">YAML_PARSE_DOCUMENT_END_STATE</a>,
57<br>
58&nbsp;&nbsp;<a class="el" href="group__parser.html#ggd39c19e7b0df6f542ca97806535b57c5e1893c0835bacf05cdc21ed181fb75f1">YAML_PARSE_BLOCK_NODE_STATE</a>,
59<br>
60&nbsp;&nbsp;<a class="el" href="group__parser.html#ggd39c19e7b0df6f542ca97806535b57c5cbd390af0d3919fe0382d03c284ff3b5">YAML_PARSE_BLOCK_NODE_OR_INDENTLESS_SEQUENCE_STATE</a>,
61<br>
62&nbsp;&nbsp;<a class="el" href="group__parser.html#ggd39c19e7b0df6f542ca97806535b57c55bb321f9d18c5b208a71c04bbcbd1d01">YAML_PARSE_FLOW_NODE_STATE</a>,
63<br>
64&nbsp;&nbsp;<a class="el" href="group__parser.html#ggd39c19e7b0df6f542ca97806535b57c55bb5f95fc5f1a258ee8e9db0ed25b2d9">YAML_PARSE_BLOCK_SEQUENCE_FIRST_ENTRY_STATE</a>,
65<br>
66&nbsp;&nbsp;<a class="el" href="group__parser.html#ggd39c19e7b0df6f542ca97806535b57c58a6cb1f12fe08eee7fc2fa854dbd5b1a">YAML_PARSE_BLOCK_SEQUENCE_ENTRY_STATE</a>,
67<br>
68&nbsp;&nbsp;<a class="el" href="group__parser.html#ggd39c19e7b0df6f542ca97806535b57c5f7095f2141cf9887489e832f0ec61fbd">YAML_PARSE_INDENTLESS_SEQUENCE_ENTRY_STATE</a>,
69<br>
70&nbsp;&nbsp;<a class="el" href="group__parser.html#ggd39c19e7b0df6f542ca97806535b57c5febcb5bbd67d112d9ecfa633155f0644">YAML_PARSE_BLOCK_MAPPING_FIRST_KEY_STATE</a>,
71<br>
72&nbsp;&nbsp;<a class="el" href="group__parser.html#ggd39c19e7b0df6f542ca97806535b57c52df81c86e90b874b415ecb19e72efe45">YAML_PARSE_BLOCK_MAPPING_KEY_STATE</a>,
73<br>
74&nbsp;&nbsp;<a class="el" href="group__parser.html#ggd39c19e7b0df6f542ca97806535b57c5e94acf5685fa1538b225413f154465c2">YAML_PARSE_BLOCK_MAPPING_VALUE_STATE</a>,
75<br>
76&nbsp;&nbsp;<a class="el" href="group__parser.html#ggd39c19e7b0df6f542ca97806535b57c53f54830989c12cc4a63494df792eeb08">YAML_PARSE_FLOW_SEQUENCE_FIRST_ENTRY_STATE</a>,
77<br>
78&nbsp;&nbsp;<a class="el" href="group__parser.html#ggd39c19e7b0df6f542ca97806535b57c50e50f3841eb0d37ad159e64c4a9a1171">YAML_PARSE_FLOW_SEQUENCE_ENTRY_STATE</a>,
79<br>
80&nbsp;&nbsp;<a class="el" href="group__parser.html#ggd39c19e7b0df6f542ca97806535b57c5563e11601cf3a1d2a3efc1feb1b696a3">YAML_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_KEY_STATE</a>,
81<br>
82&nbsp;&nbsp;<a class="el" href="group__parser.html#ggd39c19e7b0df6f542ca97806535b57c59e5ebb4bee4541e7a7025689c7fc66eb">YAML_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_VALUE_STATE</a>,
83<br>
84&nbsp;&nbsp;<a class="el" href="group__parser.html#ggd39c19e7b0df6f542ca97806535b57c5397fd87de9227c64e5308481930b5eeb">YAML_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_END_STATE</a>,
85<br>
86&nbsp;&nbsp;<a class="el" href="group__parser.html#ggd39c19e7b0df6f542ca97806535b57c591ac4bbb6629e2b768a3305fb707b7cd">YAML_PARSE_FLOW_MAPPING_FIRST_KEY_STATE</a>,
87<br>
88&nbsp;&nbsp;<a class="el" href="group__parser.html#ggd39c19e7b0df6f542ca97806535b57c5924f8eb891dc7527bf4db594a0b1bff8">YAML_PARSE_FLOW_MAPPING_KEY_STATE</a>,
89<br>
90&nbsp;&nbsp;<a class="el" href="group__parser.html#ggd39c19e7b0df6f542ca97806535b57c53ba351f6cfba029248ada2c0720246d4">YAML_PARSE_FLOW_MAPPING_VALUE_STATE</a>,
91<br>
92&nbsp;&nbsp;<a class="el" href="group__parser.html#ggd39c19e7b0df6f542ca97806535b57c55a8ec0af5c3314c1ad5e0569b6a5d6d2">YAML_PARSE_FLOW_MAPPING_EMPTY_VALUE_STATE</a>,
93<br>
94&nbsp;&nbsp;<a class="el" href="group__parser.html#ggd39c19e7b0df6f542ca97806535b57c551fd3d45693e2240251996def375a2a2">YAML_PARSE_END_STATE</a>
95<br>
96 }</td></tr>
97
98<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">The states of the parser.  <a href="group__parser.html#gd39c19e7b0df6f542ca97806535b57c5">More...</a><br></td></tr>
99<tr><td colspan="2"><br><h2>Functions</h2></td></tr>
100<tr><td class="memItemLeft" nowrap align="right" valign="top">int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__parser.html#gcc37ceeb5847e38a3fe24eb0c9b53965">yaml_parser_initialize</a> (<a class="el" href="structyaml__parser__s.html">yaml_parser_t</a> *parser)</td></tr>
101
102<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Initialize a parser.  <a href="#gcc37ceeb5847e38a3fe24eb0c9b53965"></a><br></td></tr>
103<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__parser.html#ga27150107c4667c1024ec0651e2ac26b">yaml_parser_delete</a> (<a class="el" href="structyaml__parser__s.html">yaml_parser_t</a> *parser)</td></tr>
104
105<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Destroy a parser.  <a href="#ga27150107c4667c1024ec0651e2ac26b"></a><br></td></tr>
106<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__parser.html#g08a94762bf5f4c61f72c1da0a407df0d">yaml_parser_set_input_string</a> (<a class="el" href="structyaml__parser__s.html">yaml_parser_t</a> *parser, const unsigned char *input, size_t size)</td></tr>
107
108<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Set a string input.  <a href="#g08a94762bf5f4c61f72c1da0a407df0d"></a><br></td></tr>
109<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__parser.html#gc3f00f8beb2365b1e4569692d64696b6">yaml_parser_set_input_file</a> (<a class="el" href="structyaml__parser__s.html">yaml_parser_t</a> *parser, FILE *file)</td></tr>
110
111<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Set a file input.  <a href="#gc3f00f8beb2365b1e4569692d64696b6"></a><br></td></tr>
112<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__parser.html#gbc67581bfa771a3e787d907d6914b8d9">yaml_parser_set_input</a> (<a class="el" href="structyaml__parser__s.html">yaml_parser_t</a> *parser, <a class="el" href="group__parser.html#g4982f7e4e001ddb47d2819f38f0cd9d6">yaml_read_handler_t</a> *handler, void *data)</td></tr>
113
114<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Set a generic input handler.  <a href="#gbc67581bfa771a3e787d907d6914b8d9"></a><br></td></tr>
115<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__parser.html#g9565b64975570ed34612a19adf02ae6a">yaml_parser_set_encoding</a> (<a class="el" href="structyaml__parser__s.html">yaml_parser_t</a> *parser, <a class="el" href="group__basic.html#g2170996d7e636397b5e6bc0c1b7df7c6">yaml_encoding_t</a> encoding)</td></tr>
116
117<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Set the source encoding.  <a href="#g9565b64975570ed34612a19adf02ae6a"></a><br></td></tr>
118<tr><td class="memItemLeft" nowrap align="right" valign="top">int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__parser.html#g6c2144f131ebd600a075d4ba654540f7">yaml_parser_scan</a> (<a class="el" href="structyaml__parser__s.html">yaml_parser_t</a> *parser, <a class="el" href="structyaml__token__s.html">yaml_token_t</a> *token)</td></tr>
119
120<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Scan the input stream and produce the next token.  <a href="#g6c2144f131ebd600a075d4ba654540f7"></a><br></td></tr>
121<tr><td class="memItemLeft" nowrap align="right" valign="top">int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__parser.html#g559312fb137533d8b7e07f224fe0ec8f">yaml_parser_parse</a> (<a class="el" href="structyaml__parser__s.html">yaml_parser_t</a> *parser, <a class="el" href="structyaml__event__s.html">yaml_event_t</a> *event)</td></tr>
122
123<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Parse the input stream and produce the next parsing event.  <a href="#g559312fb137533d8b7e07f224fe0ec8f"></a><br></td></tr>
124<tr><td class="memItemLeft" nowrap align="right" valign="top">int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__parser.html#g9ef7d6e9494766b5880c389bc431d138">yaml_parser_load</a> (<a class="el" href="structyaml__parser__s.html">yaml_parser_t</a> *parser, <a class="el" href="structyaml__document__s.html">yaml_document_t</a> *document)</td></tr>
125
126<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Parse the input stream and produce the next YAML document.  <a href="#g9ef7d6e9494766b5880c389bc431d138"></a><br></td></tr>
127</table>
128<hr><h2>Typedef Documentation</h2>
129<a class="anchor" name="g4982f7e4e001ddb47d2819f38f0cd9d6"></a><!-- doxytag: member="yaml.h::yaml_read_handler_t" ref="g4982f7e4e001ddb47d2819f38f0cd9d6" args="(void *data, unsigned char *buffer, size_t size, size_t *size_read)" -->
130<div class="memitem">
131<div class="memproto">
132      <table class="memname">
133        <tr>
134          <td class="memname">typedef int <a class="el" href="group__parser.html#g4982f7e4e001ddb47d2819f38f0cd9d6">yaml_read_handler_t</a>(void *data, unsigned char *buffer, size_t size, size_t *size_read)          </td>
135        </tr>
136      </table>
137</div>
138<div class="memdoc">
139
140<p>
141The prototype of a read handler.
142<p>
143The read handler is called when the parser needs to read more bytes from the source. The handler should write not more than <em>size</em> bytes to the <em>buffer</em>. The number of written bytes should be set to the <em>length</em> variable.<p>
144<dl compact><dt><b>Parameters:</b></dt><dd>
145  <table border="0" cellspacing="2" cellpadding="0">
146    <tr><td valign="top"><tt>[in,out]</tt>&nbsp;</td><td valign="top"><em>data</em>&nbsp;</td><td>A pointer to an application data specified by <a class="el" href="group__parser.html#gbc67581bfa771a3e787d907d6914b8d9">yaml_parser_set_input()</a>. </td></tr>
147    <tr><td valign="top"><tt>[out]</tt>&nbsp;</td><td valign="top"><em>buffer</em>&nbsp;</td><td>The buffer to write the data from the source. </td></tr>
148    <tr><td valign="top"><tt>[in]</tt>&nbsp;</td><td valign="top"><em>size</em>&nbsp;</td><td>The size of the buffer. </td></tr>
149    <tr><td valign="top"><tt>[out]</tt>&nbsp;</td><td valign="top"><em>size_read</em>&nbsp;</td><td>The actual number of bytes read from the source.</td></tr>
150  </table>
151</dl>
152<dl class="return" compact><dt><b>Returns:</b></dt><dd>On success, the handler should return <code>1</code>. If the handler failed, the returned value should be <code>0</code>. On EOF, the handler should set the <em>size_read</em> to <code>0</code> and return <code>1</code>. </dd></dl>
153
154</div>
155</div><p>
156<a class="anchor" name="gfdc6319cb28a8b8034542b29be85b0c4"></a><!-- doxytag: member="yaml.h::yaml_parser_t" ref="gfdc6319cb28a8b8034542b29be85b0c4" args="" -->
157<div class="memitem">
158<div class="memproto">
159      <table class="memname">
160        <tr>
161          <td class="memname">typedef struct <a class="el" href="structyaml__parser__s.html">yaml_parser_s</a>  <a class="el" href="structyaml__parser__s.html">yaml_parser_t</a>          </td>
162        </tr>
163      </table>
164</div>
165<div class="memdoc">
166
167<p>
168The parser structure.
169<p>
170All members are internal. Manage the structure using the <code>yaml_parser_</code> family of functions.
171</div>
172</div><p>
173<hr><h2>Enumeration Type Documentation</h2>
174<a class="anchor" name="gd39c19e7b0df6f542ca97806535b57c5"></a><!-- doxytag: member="yaml.h::yaml_parser_state_e" ref="gd39c19e7b0df6f542ca97806535b57c5" args="" -->
175<div class="memitem">
176<div class="memproto">
177      <table class="memname">
178        <tr>
179          <td class="memname">enum <a class="el" href="group__parser.html#gd39c19e7b0df6f542ca97806535b57c5">yaml_parser_state_e</a>          </td>
180        </tr>
181      </table>
182</div>
183<div class="memdoc">
184
185<p>
186The states of the parser.
187<p>
188<dl compact><dt><b>Enumerator: </b></dt><dd>
189<table border="0" cellspacing="2" cellpadding="0">
190<tr><td valign="top"><em><a class="anchor" name="ggd39c19e7b0df6f542ca97806535b57c5e7b52e16bf002db5cf2944596d8c880e"></a><!-- doxytag: member="YAML_PARSE_STREAM_START_STATE" ref="ggd39c19e7b0df6f542ca97806535b57c5e7b52e16bf002db5cf2944596d8c880e" args="" -->YAML_PARSE_STREAM_START_STATE</em>&nbsp;</td><td>
191Expect STREAM-START. </td></tr>
192<tr><td valign="top"><em><a class="anchor" name="ggd39c19e7b0df6f542ca97806535b57c58255725d67d5bd3574fc7df4db1c6c84"></a><!-- doxytag: member="YAML_PARSE_IMPLICIT_DOCUMENT_START_STATE" ref="ggd39c19e7b0df6f542ca97806535b57c58255725d67d5bd3574fc7df4db1c6c84" args="" -->YAML_PARSE_IMPLICIT_DOCUMENT_START_STATE</em>&nbsp;</td><td>
193Expect the beginning of an implicit document. </td></tr>
194<tr><td valign="top"><em><a class="anchor" name="ggd39c19e7b0df6f542ca97806535b57c5a06d10f700d245caecfc6074a6c52fde"></a><!-- doxytag: member="YAML_PARSE_DOCUMENT_START_STATE" ref="ggd39c19e7b0df6f542ca97806535b57c5a06d10f700d245caecfc6074a6c52fde" args="" -->YAML_PARSE_DOCUMENT_START_STATE</em>&nbsp;</td><td>
195Expect DOCUMENT-START. </td></tr>
196<tr><td valign="top"><em><a class="anchor" name="ggd39c19e7b0df6f542ca97806535b57c5e444c7652c8029b0ef80068eaaaa3d4d"></a><!-- doxytag: member="YAML_PARSE_DOCUMENT_CONTENT_STATE" ref="ggd39c19e7b0df6f542ca97806535b57c5e444c7652c8029b0ef80068eaaaa3d4d" args="" -->YAML_PARSE_DOCUMENT_CONTENT_STATE</em>&nbsp;</td><td>
197Expect the content of a document. </td></tr>
198<tr><td valign="top"><em><a class="anchor" name="ggd39c19e7b0df6f542ca97806535b57c5eef06d7f13fa4501146a5b9876c98239"></a><!-- doxytag: member="YAML_PARSE_DOCUMENT_END_STATE" ref="ggd39c19e7b0df6f542ca97806535b57c5eef06d7f13fa4501146a5b9876c98239" args="" -->YAML_PARSE_DOCUMENT_END_STATE</em>&nbsp;</td><td>
199Expect DOCUMENT-END. </td></tr>
200<tr><td valign="top"><em><a class="anchor" name="ggd39c19e7b0df6f542ca97806535b57c5e1893c0835bacf05cdc21ed181fb75f1"></a><!-- doxytag: member="YAML_PARSE_BLOCK_NODE_STATE" ref="ggd39c19e7b0df6f542ca97806535b57c5e1893c0835bacf05cdc21ed181fb75f1" args="" -->YAML_PARSE_BLOCK_NODE_STATE</em>&nbsp;</td><td>
201Expect a block node. </td></tr>
202<tr><td valign="top"><em><a class="anchor" name="ggd39c19e7b0df6f542ca97806535b57c5cbd390af0d3919fe0382d03c284ff3b5"></a><!-- doxytag: member="YAML_PARSE_BLOCK_NODE_OR_INDENTLESS_SEQUENCE_STATE" ref="ggd39c19e7b0df6f542ca97806535b57c5cbd390af0d3919fe0382d03c284ff3b5" args="" -->YAML_PARSE_BLOCK_NODE_OR_INDENTLESS_SEQUENCE_STATE</em>&nbsp;</td><td>
203Expect a block node or indentless sequence. </td></tr>
204<tr><td valign="top"><em><a class="anchor" name="ggd39c19e7b0df6f542ca97806535b57c55bb321f9d18c5b208a71c04bbcbd1d01"></a><!-- doxytag: member="YAML_PARSE_FLOW_NODE_STATE" ref="ggd39c19e7b0df6f542ca97806535b57c55bb321f9d18c5b208a71c04bbcbd1d01" args="" -->YAML_PARSE_FLOW_NODE_STATE</em>&nbsp;</td><td>
205Expect a flow node. </td></tr>
206<tr><td valign="top"><em><a class="anchor" name="ggd39c19e7b0df6f542ca97806535b57c55bb5f95fc5f1a258ee8e9db0ed25b2d9"></a><!-- doxytag: member="YAML_PARSE_BLOCK_SEQUENCE_FIRST_ENTRY_STATE" ref="ggd39c19e7b0df6f542ca97806535b57c55bb5f95fc5f1a258ee8e9db0ed25b2d9" args="" -->YAML_PARSE_BLOCK_SEQUENCE_FIRST_ENTRY_STATE</em>&nbsp;</td><td>
207Expect the first entry of a block sequence. </td></tr>
208<tr><td valign="top"><em><a class="anchor" name="ggd39c19e7b0df6f542ca97806535b57c58a6cb1f12fe08eee7fc2fa854dbd5b1a"></a><!-- doxytag: member="YAML_PARSE_BLOCK_SEQUENCE_ENTRY_STATE" ref="ggd39c19e7b0df6f542ca97806535b57c58a6cb1f12fe08eee7fc2fa854dbd5b1a" args="" -->YAML_PARSE_BLOCK_SEQUENCE_ENTRY_STATE</em>&nbsp;</td><td>
209Expect an entry of a block sequence. </td></tr>
210<tr><td valign="top"><em><a class="anchor" name="ggd39c19e7b0df6f542ca97806535b57c5f7095f2141cf9887489e832f0ec61fbd"></a><!-- doxytag: member="YAML_PARSE_INDENTLESS_SEQUENCE_ENTRY_STATE" ref="ggd39c19e7b0df6f542ca97806535b57c5f7095f2141cf9887489e832f0ec61fbd" args="" -->YAML_PARSE_INDENTLESS_SEQUENCE_ENTRY_STATE</em>&nbsp;</td><td>
211Expect an entry of an indentless sequence. </td></tr>
212<tr><td valign="top"><em><a class="anchor" name="ggd39c19e7b0df6f542ca97806535b57c5febcb5bbd67d112d9ecfa633155f0644"></a><!-- doxytag: member="YAML_PARSE_BLOCK_MAPPING_FIRST_KEY_STATE" ref="ggd39c19e7b0df6f542ca97806535b57c5febcb5bbd67d112d9ecfa633155f0644" args="" -->YAML_PARSE_BLOCK_MAPPING_FIRST_KEY_STATE</em>&nbsp;</td><td>
213Expect the first key of a block mapping. </td></tr>
214<tr><td valign="top"><em><a class="anchor" name="ggd39c19e7b0df6f542ca97806535b57c52df81c86e90b874b415ecb19e72efe45"></a><!-- doxytag: member="YAML_PARSE_BLOCK_MAPPING_KEY_STATE" ref="ggd39c19e7b0df6f542ca97806535b57c52df81c86e90b874b415ecb19e72efe45" args="" -->YAML_PARSE_BLOCK_MAPPING_KEY_STATE</em>&nbsp;</td><td>
215Expect a block mapping key. </td></tr>
216<tr><td valign="top"><em><a class="anchor" name="ggd39c19e7b0df6f542ca97806535b57c5e94acf5685fa1538b225413f154465c2"></a><!-- doxytag: member="YAML_PARSE_BLOCK_MAPPING_VALUE_STATE" ref="ggd39c19e7b0df6f542ca97806535b57c5e94acf5685fa1538b225413f154465c2" args="" -->YAML_PARSE_BLOCK_MAPPING_VALUE_STATE</em>&nbsp;</td><td>
217Expect a block mapping value. </td></tr>
218<tr><td valign="top"><em><a class="anchor" name="ggd39c19e7b0df6f542ca97806535b57c53f54830989c12cc4a63494df792eeb08"></a><!-- doxytag: member="YAML_PARSE_FLOW_SEQUENCE_FIRST_ENTRY_STATE" ref="ggd39c19e7b0df6f542ca97806535b57c53f54830989c12cc4a63494df792eeb08" args="" -->YAML_PARSE_FLOW_SEQUENCE_FIRST_ENTRY_STATE</em>&nbsp;</td><td>
219Expect the first entry of a flow sequence. </td></tr>
220<tr><td valign="top"><em><a class="anchor" name="ggd39c19e7b0df6f542ca97806535b57c50e50f3841eb0d37ad159e64c4a9a1171"></a><!-- doxytag: member="YAML_PARSE_FLOW_SEQUENCE_ENTRY_STATE" ref="ggd39c19e7b0df6f542ca97806535b57c50e50f3841eb0d37ad159e64c4a9a1171" args="" -->YAML_PARSE_FLOW_SEQUENCE_ENTRY_STATE</em>&nbsp;</td><td>
221Expect an entry of a flow sequence. </td></tr>
222<tr><td valign="top"><em><a class="anchor" name="ggd39c19e7b0df6f542ca97806535b57c5563e11601cf3a1d2a3efc1feb1b696a3"></a><!-- doxytag: member="YAML_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_KEY_STATE" ref="ggd39c19e7b0df6f542ca97806535b57c5563e11601cf3a1d2a3efc1feb1b696a3" args="" -->YAML_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_KEY_STATE</em>&nbsp;</td><td>
223Expect a key of an ordered mapping. </td></tr>
224<tr><td valign="top"><em><a class="anchor" name="ggd39c19e7b0df6f542ca97806535b57c59e5ebb4bee4541e7a7025689c7fc66eb"></a><!-- doxytag: member="YAML_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_VALUE_STATE" ref="ggd39c19e7b0df6f542ca97806535b57c59e5ebb4bee4541e7a7025689c7fc66eb" args="" -->YAML_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_VALUE_STATE</em>&nbsp;</td><td>
225Expect a value of an ordered mapping. </td></tr>
226<tr><td valign="top"><em><a class="anchor" name="ggd39c19e7b0df6f542ca97806535b57c5397fd87de9227c64e5308481930b5eeb"></a><!-- doxytag: member="YAML_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_END_STATE" ref="ggd39c19e7b0df6f542ca97806535b57c5397fd87de9227c64e5308481930b5eeb" args="" -->YAML_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_END_STATE</em>&nbsp;</td><td>
227Expect the and of an ordered mapping entry. </td></tr>
228<tr><td valign="top"><em><a class="anchor" name="ggd39c19e7b0df6f542ca97806535b57c591ac4bbb6629e2b768a3305fb707b7cd"></a><!-- doxytag: member="YAML_PARSE_FLOW_MAPPING_FIRST_KEY_STATE" ref="ggd39c19e7b0df6f542ca97806535b57c591ac4bbb6629e2b768a3305fb707b7cd" args="" -->YAML_PARSE_FLOW_MAPPING_FIRST_KEY_STATE</em>&nbsp;</td><td>
229Expect the first key of a flow mapping. </td></tr>
230<tr><td valign="top"><em><a class="anchor" name="ggd39c19e7b0df6f542ca97806535b57c5924f8eb891dc7527bf4db594a0b1bff8"></a><!-- doxytag: member="YAML_PARSE_FLOW_MAPPING_KEY_STATE" ref="ggd39c19e7b0df6f542ca97806535b57c5924f8eb891dc7527bf4db594a0b1bff8" args="" -->YAML_PARSE_FLOW_MAPPING_KEY_STATE</em>&nbsp;</td><td>
231Expect a key of a flow mapping. </td></tr>
232<tr><td valign="top"><em><a class="anchor" name="ggd39c19e7b0df6f542ca97806535b57c53ba351f6cfba029248ada2c0720246d4"></a><!-- doxytag: member="YAML_PARSE_FLOW_MAPPING_VALUE_STATE" ref="ggd39c19e7b0df6f542ca97806535b57c53ba351f6cfba029248ada2c0720246d4" args="" -->YAML_PARSE_FLOW_MAPPING_VALUE_STATE</em>&nbsp;</td><td>
233Expect a value of a flow mapping. </td></tr>
234<tr><td valign="top"><em><a class="anchor" name="ggd39c19e7b0df6f542ca97806535b57c55a8ec0af5c3314c1ad5e0569b6a5d6d2"></a><!-- doxytag: member="YAML_PARSE_FLOW_MAPPING_EMPTY_VALUE_STATE" ref="ggd39c19e7b0df6f542ca97806535b57c55a8ec0af5c3314c1ad5e0569b6a5d6d2" args="" -->YAML_PARSE_FLOW_MAPPING_EMPTY_VALUE_STATE</em>&nbsp;</td><td>
235Expect an empty value of a flow mapping. </td></tr>
236<tr><td valign="top"><em><a class="anchor" name="ggd39c19e7b0df6f542ca97806535b57c551fd3d45693e2240251996def375a2a2"></a><!-- doxytag: member="YAML_PARSE_END_STATE" ref="ggd39c19e7b0df6f542ca97806535b57c551fd3d45693e2240251996def375a2a2" args="" -->YAML_PARSE_END_STATE</em>&nbsp;</td><td>
237Expect nothing. </td></tr>
238</table>
239</dl>
240
241</div>
242</div><p>
243<hr><h2>Function Documentation</h2>
244<a class="anchor" name="gcc37ceeb5847e38a3fe24eb0c9b53965"></a><!-- doxytag: member="yaml.h::yaml_parser_initialize" ref="gcc37ceeb5847e38a3fe24eb0c9b53965" args="(yaml_parser_t *parser)" -->
245<div class="memitem">
246<div class="memproto">
247      <table class="memname">
248        <tr>
249          <td class="memname">int yaml_parser_initialize           </td>
250          <td>(</td>
251          <td class="paramtype"><a class="el" href="structyaml__parser__s.html">yaml_parser_t</a> *&nbsp;</td>
252          <td class="paramname"> <em>parser</em>          </td>
253          <td>&nbsp;)&nbsp;</td>
254          <td width="100%"></td>
255        </tr>
256      </table>
257</div>
258<div class="memdoc">
259
260<p>
261Initialize a parser.
262<p>
263This function creates a new parser object. An application is responsible for destroying the object using the <a class="el" href="group__parser.html#ga27150107c4667c1024ec0651e2ac26b">yaml_parser_delete()</a> function.<p>
264<dl compact><dt><b>Parameters:</b></dt><dd>
265  <table border="0" cellspacing="2" cellpadding="0">
266    <tr><td valign="top"><tt>[out]</tt>&nbsp;</td><td valign="top"><em>parser</em>&nbsp;</td><td>An empty parser object.</td></tr>
267  </table>
268</dl>
269<dl class="return" compact><dt><b>Returns:</b></dt><dd><code>1</code> if the function succeeded, <code>0</code> on error. </dd></dl>
270
271</div>
272</div><p>
273<a class="anchor" name="ga27150107c4667c1024ec0651e2ac26b"></a><!-- doxytag: member="yaml.h::yaml_parser_delete" ref="ga27150107c4667c1024ec0651e2ac26b" args="(yaml_parser_t *parser)" -->
274<div class="memitem">
275<div class="memproto">
276      <table class="memname">
277        <tr>
278          <td class="memname">void yaml_parser_delete           </td>
279          <td>(</td>
280          <td class="paramtype"><a class="el" href="structyaml__parser__s.html">yaml_parser_t</a> *&nbsp;</td>
281          <td class="paramname"> <em>parser</em>          </td>
282          <td>&nbsp;)&nbsp;</td>
283          <td width="100%"></td>
284        </tr>
285      </table>
286</div>
287<div class="memdoc">
288
289<p>
290Destroy a parser.
291<p>
292<dl compact><dt><b>Parameters:</b></dt><dd>
293  <table border="0" cellspacing="2" cellpadding="0">
294    <tr><td valign="top"><tt>[in,out]</tt>&nbsp;</td><td valign="top"><em>parser</em>&nbsp;</td><td>A parser object. </td></tr>
295  </table>
296</dl>
297
298</div>
299</div><p>
300<a class="anchor" name="g08a94762bf5f4c61f72c1da0a407df0d"></a><!-- doxytag: member="yaml.h::yaml_parser_set_input_string" ref="g08a94762bf5f4c61f72c1da0a407df0d" args="(yaml_parser_t *parser, const unsigned char *input, size_t size)" -->
301<div class="memitem">
302<div class="memproto">
303      <table class="memname">
304        <tr>
305          <td class="memname">void yaml_parser_set_input_string           </td>
306          <td>(</td>
307          <td class="paramtype"><a class="el" href="structyaml__parser__s.html">yaml_parser_t</a> *&nbsp;</td>
308          <td class="paramname"> <em>parser</em>, </td>
309        </tr>
310        <tr>
311          <td class="paramkey"></td>
312          <td></td>
313          <td class="paramtype">const unsigned char *&nbsp;</td>
314          <td class="paramname"> <em>input</em>, </td>
315        </tr>
316        <tr>
317          <td class="paramkey"></td>
318          <td></td>
319          <td class="paramtype">size_t&nbsp;</td>
320          <td class="paramname"> <em>size</em></td><td>&nbsp;</td>
321        </tr>
322        <tr>
323          <td></td>
324          <td>)</td>
325          <td></td><td></td><td width="100%"></td>
326        </tr>
327      </table>
328</div>
329<div class="memdoc">
330
331<p>
332Set a string input.
333<p>
334Note that the <em>input</em> pointer must be valid while the <em>parser</em> object exists. The application is responsible for destroing <em>input</em> after destroying the <em>parser</em>.<p>
335<dl compact><dt><b>Parameters:</b></dt><dd>
336  <table border="0" cellspacing="2" cellpadding="0">
337    <tr><td valign="top"><tt>[in,out]</tt>&nbsp;</td><td valign="top"><em>parser</em>&nbsp;</td><td>A parser object. </td></tr>
338    <tr><td valign="top"><tt>[in]</tt>&nbsp;</td><td valign="top"><em>input</em>&nbsp;</td><td>A source data. </td></tr>
339    <tr><td valign="top"><tt>[in]</tt>&nbsp;</td><td valign="top"><em>size</em>&nbsp;</td><td>The length of the source data in bytes. </td></tr>
340  </table>
341</dl>
342
343</div>
344</div><p>
345<a class="anchor" name="gc3f00f8beb2365b1e4569692d64696b6"></a><!-- doxytag: member="yaml.h::yaml_parser_set_input_file" ref="gc3f00f8beb2365b1e4569692d64696b6" args="(yaml_parser_t *parser, FILE *file)" -->
346<div class="memitem">
347<div class="memproto">
348      <table class="memname">
349        <tr>
350          <td class="memname">void yaml_parser_set_input_file           </td>
351          <td>(</td>
352          <td class="paramtype"><a class="el" href="structyaml__parser__s.html">yaml_parser_t</a> *&nbsp;</td>
353          <td class="paramname"> <em>parser</em>, </td>
354        </tr>
355        <tr>
356          <td class="paramkey"></td>
357          <td></td>
358          <td class="paramtype">FILE *&nbsp;</td>
359          <td class="paramname"> <em>file</em></td><td>&nbsp;</td>
360        </tr>
361        <tr>
362          <td></td>
363          <td>)</td>
364          <td></td><td></td><td width="100%"></td>
365        </tr>
366      </table>
367</div>
368<div class="memdoc">
369
370<p>
371Set a file input.
372<p>
373<em>file</em> should be a file object open for reading. The application is responsible for closing the <em>file</em>.<p>
374<dl compact><dt><b>Parameters:</b></dt><dd>
375  <table border="0" cellspacing="2" cellpadding="0">
376    <tr><td valign="top"><tt>[in,out]</tt>&nbsp;</td><td valign="top"><em>parser</em>&nbsp;</td><td>A parser object. </td></tr>
377    <tr><td valign="top"><tt>[in]</tt>&nbsp;</td><td valign="top"><em>file</em>&nbsp;</td><td>An open file. </td></tr>
378  </table>
379</dl>
380
381</div>
382</div><p>
383<a class="anchor" name="gbc67581bfa771a3e787d907d6914b8d9"></a><!-- doxytag: member="yaml.h::yaml_parser_set_input" ref="gbc67581bfa771a3e787d907d6914b8d9" args="(yaml_parser_t *parser, yaml_read_handler_t *handler, void *data)" -->
384<div class="memitem">
385<div class="memproto">
386      <table class="memname">
387        <tr>
388          <td class="memname">void yaml_parser_set_input           </td>
389          <td>(</td>
390          <td class="paramtype"><a class="el" href="structyaml__parser__s.html">yaml_parser_t</a> *&nbsp;</td>
391          <td class="paramname"> <em>parser</em>, </td>
392        </tr>
393        <tr>
394          <td class="paramkey"></td>
395          <td></td>
396          <td class="paramtype"><a class="el" href="group__parser.html#g4982f7e4e001ddb47d2819f38f0cd9d6">yaml_read_handler_t</a> *&nbsp;</td>
397          <td class="paramname"> <em>handler</em>, </td>
398        </tr>
399        <tr>
400          <td class="paramkey"></td>
401          <td></td>
402          <td class="paramtype">void *&nbsp;</td>
403          <td class="paramname"> <em>data</em></td><td>&nbsp;</td>
404        </tr>
405        <tr>
406          <td></td>
407          <td>)</td>
408          <td></td><td></td><td width="100%"></td>
409        </tr>
410      </table>
411</div>
412<div class="memdoc">
413
414<p>
415Set a generic input handler.
416<p>
417<dl compact><dt><b>Parameters:</b></dt><dd>
418  <table border="0" cellspacing="2" cellpadding="0">
419    <tr><td valign="top"><tt>[in,out]</tt>&nbsp;</td><td valign="top"><em>parser</em>&nbsp;</td><td>A parser object. </td></tr>
420    <tr><td valign="top"><tt>[in]</tt>&nbsp;</td><td valign="top"><em>handler</em>&nbsp;</td><td>A read handler. </td></tr>
421    <tr><td valign="top"><tt>[in]</tt>&nbsp;</td><td valign="top"><em>data</em>&nbsp;</td><td>Any application data for passing to the read handler. </td></tr>
422  </table>
423</dl>
424
425</div>
426</div><p>
427<a class="anchor" name="g9565b64975570ed34612a19adf02ae6a"></a><!-- doxytag: member="yaml.h::yaml_parser_set_encoding" ref="g9565b64975570ed34612a19adf02ae6a" args="(yaml_parser_t *parser, yaml_encoding_t encoding)" -->
428<div class="memitem">
429<div class="memproto">
430      <table class="memname">
431        <tr>
432          <td class="memname">void yaml_parser_set_encoding           </td>
433          <td>(</td>
434          <td class="paramtype"><a class="el" href="structyaml__parser__s.html">yaml_parser_t</a> *&nbsp;</td>
435          <td class="paramname"> <em>parser</em>, </td>
436        </tr>
437        <tr>
438          <td class="paramkey"></td>
439          <td></td>
440          <td class="paramtype"><a class="el" href="group__basic.html#g2170996d7e636397b5e6bc0c1b7df7c6">yaml_encoding_t</a>&nbsp;</td>
441          <td class="paramname"> <em>encoding</em></td><td>&nbsp;</td>
442        </tr>
443        <tr>
444          <td></td>
445          <td>)</td>
446          <td></td><td></td><td width="100%"></td>
447        </tr>
448      </table>
449</div>
450<div class="memdoc">
451
452<p>
453Set the source encoding.
454<p>
455<dl compact><dt><b>Parameters:</b></dt><dd>
456  <table border="0" cellspacing="2" cellpadding="0">
457    <tr><td valign="top"><tt>[in,out]</tt>&nbsp;</td><td valign="top"><em>parser</em>&nbsp;</td><td>A parser object. </td></tr>
458    <tr><td valign="top"><tt>[in]</tt>&nbsp;</td><td valign="top"><em>encoding</em>&nbsp;</td><td>The source encoding. </td></tr>
459  </table>
460</dl>
461
462</div>
463</div><p>
464<a class="anchor" name="g6c2144f131ebd600a075d4ba654540f7"></a><!-- doxytag: member="yaml.h::yaml_parser_scan" ref="g6c2144f131ebd600a075d4ba654540f7" args="(yaml_parser_t *parser, yaml_token_t *token)" -->
465<div class="memitem">
466<div class="memproto">
467      <table class="memname">
468        <tr>
469          <td class="memname">int yaml_parser_scan           </td>
470          <td>(</td>
471          <td class="paramtype"><a class="el" href="structyaml__parser__s.html">yaml_parser_t</a> *&nbsp;</td>
472          <td class="paramname"> <em>parser</em>, </td>
473        </tr>
474        <tr>
475          <td class="paramkey"></td>
476          <td></td>
477          <td class="paramtype"><a class="el" href="structyaml__token__s.html">yaml_token_t</a> *&nbsp;</td>
478          <td class="paramname"> <em>token</em></td><td>&nbsp;</td>
479        </tr>
480        <tr>
481          <td></td>
482          <td>)</td>
483          <td></td><td></td><td width="100%"></td>
484        </tr>
485      </table>
486</div>
487<div class="memdoc">
488
489<p>
490Scan the input stream and produce the next token.
491<p>
492Call the function subsequently to produce a sequence of tokens corresponding to the input stream. The initial token has the type <code>YAML_STREAM_START_TOKEN</code> while the ending token has the type <code>YAML_STREAM_END_TOKEN</code>.<p>
493An application is responsible for freeing any buffers associated with the produced token object using the <code>yaml_token_delete</code> function.<p>
494An application must not alternate the calls of <a class="el" href="group__parser.html#g6c2144f131ebd600a075d4ba654540f7">yaml_parser_scan()</a> with the calls of <a class="el" href="group__parser.html#g559312fb137533d8b7e07f224fe0ec8f">yaml_parser_parse()</a> or <a class="el" href="group__parser.html#g9ef7d6e9494766b5880c389bc431d138">yaml_parser_load()</a>. Doing this will break the parser.<p>
495<dl compact><dt><b>Parameters:</b></dt><dd>
496  <table border="0" cellspacing="2" cellpadding="0">
497    <tr><td valign="top"><tt>[in,out]</tt>&nbsp;</td><td valign="top"><em>parser</em>&nbsp;</td><td>A parser object. </td></tr>
498    <tr><td valign="top"><tt>[out]</tt>&nbsp;</td><td valign="top"><em>token</em>&nbsp;</td><td>An empty token object.</td></tr>
499  </table>
500</dl>
501<dl class="return" compact><dt><b>Returns:</b></dt><dd><code>1</code> if the function succeeded, <code>0</code> on error. </dd></dl>
502
503</div>
504</div><p>
505<a class="anchor" name="g559312fb137533d8b7e07f224fe0ec8f"></a><!-- doxytag: member="yaml.h::yaml_parser_parse" ref="g559312fb137533d8b7e07f224fe0ec8f" args="(yaml_parser_t *parser, yaml_event_t *event)" -->
506<div class="memitem">
507<div class="memproto">
508      <table class="memname">
509        <tr>
510          <td class="memname">int yaml_parser_parse           </td>
511          <td>(</td>
512          <td class="paramtype"><a class="el" href="structyaml__parser__s.html">yaml_parser_t</a> *&nbsp;</td>
513          <td class="paramname"> <em>parser</em>, </td>
514        </tr>
515        <tr>
516          <td class="paramkey"></td>
517          <td></td>
518          <td class="paramtype"><a class="el" href="structyaml__event__s.html">yaml_event_t</a> *&nbsp;</td>
519          <td class="paramname"> <em>event</em></td><td>&nbsp;</td>
520        </tr>
521        <tr>
522          <td></td>
523          <td>)</td>
524          <td></td><td></td><td width="100%"></td>
525        </tr>
526      </table>
527</div>
528<div class="memdoc">
529
530<p>
531Parse the input stream and produce the next parsing event.
532<p>
533Call the function subsequently to produce a sequence of events corresponding to the input stream. The initial event has the type <code>YAML_STREAM_START_EVENT</code> while the ending event has the type <code>YAML_STREAM_END_EVENT</code>.<p>
534An application is responsible for freeing any buffers associated with the produced event object using the <a class="el" href="group__events.html#g5330d62ef52856aa53188137cb93a6a1">yaml_event_delete()</a> function.<p>
535An application must not alternate the calls of <a class="el" href="group__parser.html#g559312fb137533d8b7e07f224fe0ec8f">yaml_parser_parse()</a> with the calls of <a class="el" href="group__parser.html#g6c2144f131ebd600a075d4ba654540f7">yaml_parser_scan()</a> or <a class="el" href="group__parser.html#g9ef7d6e9494766b5880c389bc431d138">yaml_parser_load()</a>. Doing this will break the parser.<p>
536<dl compact><dt><b>Parameters:</b></dt><dd>
537  <table border="0" cellspacing="2" cellpadding="0">
538    <tr><td valign="top"><tt>[in,out]</tt>&nbsp;</td><td valign="top"><em>parser</em>&nbsp;</td><td>A parser object. </td></tr>
539    <tr><td valign="top"><tt>[out]</tt>&nbsp;</td><td valign="top"><em>event</em>&nbsp;</td><td>An empty event object.</td></tr>
540  </table>
541</dl>
542<dl class="return" compact><dt><b>Returns:</b></dt><dd><code>1</code> if the function succeeded, <code>0</code> on error. </dd></dl>
543
544</div>
545</div><p>
546<a class="anchor" name="g9ef7d6e9494766b5880c389bc431d138"></a><!-- doxytag: member="yaml.h::yaml_parser_load" ref="g9ef7d6e9494766b5880c389bc431d138" args="(yaml_parser_t *parser, yaml_document_t *document)" -->
547<div class="memitem">
548<div class="memproto">
549      <table class="memname">
550        <tr>
551          <td class="memname">int yaml_parser_load           </td>
552          <td>(</td>
553          <td class="paramtype"><a class="el" href="structyaml__parser__s.html">yaml_parser_t</a> *&nbsp;</td>
554          <td class="paramname"> <em>parser</em>, </td>
555        </tr>
556        <tr>
557          <td class="paramkey"></td>
558          <td></td>
559          <td class="paramtype"><a class="el" href="structyaml__document__s.html">yaml_document_t</a> *&nbsp;</td>
560          <td class="paramname"> <em>document</em></td><td>&nbsp;</td>
561        </tr>
562        <tr>
563          <td></td>
564          <td>)</td>
565          <td></td><td></td><td width="100%"></td>
566        </tr>
567      </table>
568</div>
569<div class="memdoc">
570
571<p>
572Parse the input stream and produce the next YAML document.
573<p>
574Call this function subsequently to produce a sequence of documents constituting the input stream.<p>
575If the produced document has no root node, it means that the document end has been reached.<p>
576An application is responsible for freeing any data associated with the produced document object using the <a class="el" href="group__nodes.html#g2754b1544fb4e110e83fafbc708b0672">yaml_document_delete()</a> function.<p>
577An application must not alternate the calls of <a class="el" href="group__parser.html#g9ef7d6e9494766b5880c389bc431d138">yaml_parser_load()</a> with the calls of <a class="el" href="group__parser.html#g6c2144f131ebd600a075d4ba654540f7">yaml_parser_scan()</a> or <a class="el" href="group__parser.html#g559312fb137533d8b7e07f224fe0ec8f">yaml_parser_parse()</a>. Doing this will break the parser.<p>
578<dl compact><dt><b>Parameters:</b></dt><dd>
579  <table border="0" cellspacing="2" cellpadding="0">
580    <tr><td valign="top"><tt>[in,out]</tt>&nbsp;</td><td valign="top"><em>parser</em>&nbsp;</td><td>A parser object. </td></tr>
581    <tr><td valign="top"><tt>[out]</tt>&nbsp;</td><td valign="top"><em>document</em>&nbsp;</td><td>An empty document object.</td></tr>
582  </table>
583</dl>
584<dl class="return" compact><dt><b>Returns:</b></dt><dd><code>1</code> if the function succeeded, <code>0</code> on error. </dd></dl>
585
586</div>
587</div><p>
588<hr size="1"><address style="align: right;"><small>Generated on Thu May 31 22:50:59 2007 for yaml by&nbsp;
589<a href="http://www.doxygen.org/index.html">
590<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.1 </small></address>
591</body>
592</html>
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