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| 2 | +<html lang="en"> |
| 3 | + <head> |
| 4 | + <meta charset="UTF-8" /> |
| 5 | + <meta name="viewport" content="width=device-width, initial-scale=1.0" /> |
| 6 | + <title>Type Specimen</title> |
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| 12 | + /> |
| 13 | + <style> |
| 14 | + :root { |
| 15 | + --color-cyan: rgb(0, 90, 156); |
| 16 | + } |
| 17 | + body { |
| 18 | + font-family: "Noto Sans"; |
| 19 | + font-variation-settings: "wdth" 87.5; |
| 20 | + } |
| 21 | + code { |
| 22 | + font-family: "Noto Sans Condensed", monospace; |
| 23 | + font-weight: 500; |
| 24 | + color: var(--color-cyan); |
| 25 | + } |
| 26 | + |
| 27 | + h1 { |
| 28 | + font-weight: 600; |
| 29 | + } |
| 30 | + h2 { |
| 31 | + font-weight: 600; |
| 32 | + } |
| 33 | + h3 { |
| 34 | + font-weight: 500; |
| 35 | + } |
| 36 | + h4 { |
| 37 | + font-weight: 600; |
| 38 | + } |
| 39 | + h5 { |
| 40 | + font-weight: 600; |
| 41 | + } |
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| 43 | + font-weight: 600; |
| 44 | + } |
| 45 | + |
| 46 | + a { |
| 47 | + color: var(--color-cyan); |
| 48 | + text-decoration: none; |
| 49 | + } |
| 50 | + </style> |
| 51 | + </head> |
| 52 | + |
| 53 | + <body> |
| 54 | + <h1>Overview</h1> |
| 55 | + <p |
| 56 | + >Boost.URL is a portable C++ library which provides containers and algorithms which model a "URL," more formally |
| 57 | + described using the Uniform Resource Identifier (URI) specification (henceforth referred to as rfc3986). A URL is |
| 58 | + a compact sequence of characters that identifies an abstract or physical resource. For example, this is a valid |
| 59 | + URL: |
| 60 | + </p> |
| 61 | + |
| 62 | + <h2>Requirements</h2> |
| 63 | + <p>The library requires a compiler supporting at least C++11.</p> |
| 64 | + <h2>Reference</h2> |
| 65 | + |
| 66 | + <h3>serializer</h3> |
| 67 | + <p>A serializer for JSON.</p> |
| 68 | + |
| 69 | + <h4>Synopsis</h4> |
| 70 | + <p |
| 71 | + >Defined in header <<code><a href="">boost/json/serializer.hpp</a></code |
| 72 | + >></p |
| 73 | + > |
| 74 | + <pre> |
| 75 | + class serializer |
| 76 | + </pre |
| 77 | + > |
| 78 | + <h4>Member Functions</h4> |
| 79 | + <table> |
| 80 | + <thead> |
| 81 | + <tr> |
| 82 | + <th>Name</th> |
| 83 | + <th>Description</th> |
| 84 | + </tr> |
| 85 | + </thead> |
| 86 | + <tbody> |
| 87 | + <tr> |
| 88 | + <td> |
| 89 | + <a href="#">done</a> |
| 90 | + </td> |
| 91 | + <td>Returns <code>true</code> if the serialization is complete.</td> |
| 92 | + </tr> |
| 93 | + <tr> |
| 94 | + <td> |
| 95 | + <a href="#">read</a> |
| 96 | + </td> |
| 97 | + <td>Read the next buffer of serialized JSON. </td> |
| 98 | + </tr> |
| 99 | + <tr> |
| 100 | + <td> |
| 101 | + <a href="#">reset</a> |
| 102 | + </td> |
| 103 | + <td>Reset the serializer for a new string.</td> |
| 104 | + </tr> |
| 105 | + <tr> </tr></tbody |
| 106 | + ></table> |
| 107 | + |
| 108 | + <h4>Description</h4> |
| 109 | + <p |
| 110 | + >This class traverses an instance of a library type and emits serialized JSON text by filling in one or more |
| 111 | + caller-provided buffers. To use, declare a variable and call <code>reset</code> with a pointer to the variable you |
| 112 | + want to serialize. Then call <code>read</code> over and over until <code>done</code> returns <code>true</code>. |
| 113 | + </p> |
| 114 | + |
| 115 | + <h4>Example</h4> |
| 116 | + <p>This demonstrates how the serializer may be used to print a JSON value to an output stream.</p> |
| 117 | + <pre> |
| 118 | + void print( std::ostream& os, value const & jv) |
| 119 | + { |
| 120 | + serializer sr; |
| 121 | + sr.reset( &jv ); |
| 122 | + while ( ! sr.done() ) |
| 123 | + { |
| 124 | + char buf[ 4000 ]; |
| 125 | + os << sr.read( buf ); |
| 126 | + } |
| 127 | + } |
| 128 | + </pre |
| 129 | + > |
| 130 | + |
| 131 | + <p>Table 1.33. Character Sets</p> |
| 132 | + <table> |
| 133 | + <thead> |
| 134 | + <tr> |
| 135 | + <th>Name</th> |
| 136 | + <th>Description</th> |
| 137 | + </tr> |
| 138 | + </thead> |
| 139 | + <tbody> |
| 140 | + <tr> |
| 141 | + <td> |
| 142 | + <a href="#">alnum_chars</a> |
| 143 | + </td> |
| 144 | + <td>Contains the uppercase and lowercase letters, and digits.</td> |
| 145 | + </tr> |
| 146 | + <tr> |
| 147 | + <td> |
| 148 | + <a href="#">alpha_chars</a> |
| 149 | + </td> |
| 150 | + <td>Contains the uppercase and lowercase letters.</td> |
| 151 | + </tr> |
| 152 | + <tr> |
| 153 | + <td> |
| 154 | + <a href="#">digit_chars</a> |
| 155 | + </td> |
| 156 | + <td>Contains the decimal digit characters.</td> |
| 157 | + </tr> |
| 158 | + <tr> </tr></tbody |
| 159 | + ></table> |
| 160 | + |
| 161 | + <h4>Thread Safety</h4> |
| 162 | + <p>The same instance may not be accessed concurrently.</p> |
| 163 | + <p |
| 164 | + >Convenience header <<code><a href="">boost/json.hpp</a></code |
| 165 | + >></p |
| 166 | + > |
| 167 | + </body> |
| 168 | +</html> |
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