[update] 'doc/users-guide.{txt,html}'

kwatch · Mar 22, 2011 · 2ed6eb1 · 2ed6eb1
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diff --git a/doc/users-guide.html b/doc/users-guide.html
@@ -128,6 +128,8 @@ <h3 class="section2">Table of Contents</h3>
     </li>
     <li><a href="#lang-c">C</a>
     </li>
+    <li><a href="#lang-cpp">C++</a>
+    </li>
     <li><a href="#lang-java">Java</a>
     </li>
     <li><a href="#lang-scheme">Scheme</a>
@@ -2033,6 +2035,81 @@ <h3 class="section2">C</h3>
 <br>
 
 
+<a name="lang-cpp"></a>
+<h3 class="section2">C++</h3>
+<a name="example.ecpp"></a>
+<div class="program_caption">
+example.ecpp</div>
+<pre class="program"><strong>&lt;%
+#include &lt;string&gt;
+#include &lt;iostream&gt;
+#include &lt;sstream&gt;
+
+int main(int argc, char *argv[])
+{
+    std::stringstream _buf;
+%&gt;</strong>
+&lt;html&gt;
+ &lt;body&gt;
+  &lt;p&gt;Hello <strong>&lt;%= argv[0] %&gt;</strong>!&lt;/p&gt;
+  &lt;table&gt;
+   &lt;tbody&gt;
+    <strong>&lt;% for (int i = 1; i &lt; argc; i++) { %&gt;</strong>
+    &lt;tr bgcolor="<strong>&lt;%= i % 2 == 0 ? "#FFCCCC" : "#CCCCFF" %&gt;</strong>"&gt;
+      &lt;td&gt;<strong>&lt;%= i %&gt;</strong>&lt;/td&gt;
+      &lt;td&gt;<strong>&lt;%= argv[i] %&gt;</strong>&lt;/td&gt;
+    &lt;/tr&gt;
+    <strong>&lt;% } %&gt;</strong>
+   &lt;/tbody&gt;
+  &lt;/table&gt;
+ &lt;/body&gt;
+&lt;/html&gt;
+<strong>&lt;%
+    std::string output = _buf.str();
+    std::cout &lt;&lt; output;
+    return 0; 
+}
+%&gt;</strong>
+</pre>
+<a name="example_c.result"></a>
+<div class="terminal_caption">
+compiled source code</div>
+<pre class="terminal">$ erubis -l cpp example.ecpp
+#line 1 "example.ecpp"
+
+#include &lt;string&gt;
+#include &lt;iostream&gt;
+#include &lt;sstream&gt;
+
+int main(int argc, char *argv[])
+{
+    std::stringstream _buf;
+
+_buf &lt;&lt; "&lt;html&gt;\n"
+        " &lt;body&gt;\n"
+        "  &lt;p&gt;Hello "; _buf &lt;&lt; (argv[0]); _buf &lt;&lt; "!&lt;/p&gt;\n"
+        "  &lt;table&gt;\n"
+        "   &lt;tbody&gt;\n";
+     for (int i = 1; i &lt; argc; i++) { 
+_buf &lt;&lt; "    &lt;tr bgcolor=\""; _buf &lt;&lt; (i % 2 == 0 ? "#FFCCCC" : "#CCCCFF"); _buf &lt;&lt; "\"&gt;\n"
+        "      &lt;td&gt;"; _buf &lt;&lt; (i); _buf &lt;&lt; "&lt;/td&gt;\n"
+        "      &lt;td&gt;"; _buf &lt;&lt; (argv[i]); _buf &lt;&lt; "&lt;/td&gt;\n"
+        "    &lt;/tr&gt;\n";
+     } 
+_buf &lt;&lt; "   &lt;/tbody&gt;\n"
+        "  &lt;/table&gt;\n"
+        " &lt;/body&gt;\n"
+        "&lt;/html&gt;\n";
+
+    std::string output = _buf.str();
+    std::cout &lt;&lt; output;
+    return 0; 
+}
+
+</pre>
+<br>
+
+
 <a name="lang-java"></a>
 <h3 class="section2">Java</h3>
 <a name="Example.ejava"></a>

diff --git a/doc/users-guide.txt b/doc/users-guide.txt
@@ -2112,6 +2112,79 @@ fputs("   </tbody>\n"
 .====================
 
 
+.$$ C++		| lang-cpp
+
+.? example.ecpp
+.-------------------- example.ecpp
+{{*<%
+#include <string>
+#include <iostream>
+#include <sstream>
+
+int main(int argc, char *argv[])
+{
+    std::stringstream _buf;
+%>*}}
+<html>
+ <body>
+  <p>Hello {{*<%= argv[0] %>*}}!</p>
+  <table>
+   <tbody>
+    {{*<% for (int i = 1; i < argc; i++) { %>*}}
+    <tr bgcolor="{{*<%= i % 2 == 0 ? "#FFCCCC" : "#CCCCFF" %>*}}">
+      <td>{{*<%= i %>*}}</td>
+      <td>{{*<%= argv[i] %>*}}</td>
+    </tr>
+    {{*<% } %>*}}
+   </tbody>
+  </table>
+ </body>
+</html>
+{{*<%
+    std::string output = _buf.str();
+    std::cout << output;
+    return 0; 
+}
+%>*}}
+.--------------------
+
+.? compiled source code
+.==================== example_c.result
+$ erubis -l cpp example.ecpp
+.#.<<<:! (cd guide.d; erubis -l cpp example.ecpp)
+#line 1 "example.ecpp"
+
+#include <string>
+#include <iostream>
+#include <sstream>
+
+int main(int argc, char *argv[])
+{
+    std::stringstream _buf;
+
+_buf << "<html>\n"
+        " <body>\n"
+        "  <p>Hello "; _buf << (argv[0]); _buf << "!</p>\n"
+        "  <table>\n"
+        "   <tbody>\n";
+     for (int i = 1; i < argc; i++) { 
+_buf << "    <tr bgcolor=\""; _buf << (i % 2 == 0 ? "#FFCCCC" : "#CCCCFF"); _buf << "\">\n"
+        "      <td>"; _buf << (i); _buf << "</td>\n"
+        "      <td>"; _buf << (argv[i]); _buf << "</td>\n"
+        "    </tr>\n";
+     } 
+_buf << "   </tbody>\n"
+        "  </table>\n"
+        " </body>\n"
+        "</html>\n";
+
+    std::string output = _buf.str();
+    std::cout << output;
+    return 0; 
+}
+
+.====================
+
 
 .$$ Java	| lang-java