Adding ./doc from boost

Reviewer: Lauro Moura <lauro.neto@openbossa.org>
          Luciano Wolf <luciano.wolf@openbossa.org>

1 files changed, 164 insertions, 0 deletions

diff --git a/doc/codesnippets/doc/src/snippets/code/src_corelib_tools_qlinkedlist.cpp b/doc/codesnippets/doc/src/snippets/code/src_corelib_tools_qlinkedlist.cpp
new file mode 100644
index 000000000..3d63b2cb0
--- /dev/null
+++ b/doc/codesnippets/doc/src/snippets/code/src_corelib_tools_qlinkedlist.cpp
@@ -0,0 +1,164 @@
+//! [0]
+QLinkedList<int> integerList;
+QLinkedList<QTime> timeList;
+//! [0]
+
+
+//! [1]
+QLinkedList<QString> list;
+list << "one" << "two" << "three";
+// list: ["one", "two", "three"]
+//! [1]
+
+
+//! [2]
+QLinkedList<QWidget *> list;
+...
+while (!list.isEmpty())
+    delete list.takeFirst();
+//! [2]
+
+
+//! [3]
+QLinkedList<QString> list;
+list.append("one");
+list.append("two");
+list.append("three");
+// list: ["one", "two", "three"]
+//! [3]
+
+
+//! [4]
+QLinkedList<QString> list;
+list.prepend("one");
+list.prepend("two");
+list.prepend("three");
+// list: ["three", "two", "one"]
+//! [4]
+
+
+//! [5]
+QList<QString> list;
+list << "sun" << "cloud" << "sun" << "rain";
+list.removeAll("sun");
+// list: ["cloud", "rain"]
+//! [5]
+
+
+//! [6]
+QList<QString> list;
+list << "sun" << "cloud" << "sun" << "rain";
+list.removeOne("sun");
+// list: ["cloud", "sun", "rain"]
+//! [6]
+
+
+//! [7]
+QLinkedList<QString> list;
+list.append("January");
+list.append("February");
+...
+list.append("December");
+
+QLinkedList<QString>::iterator i;
+for (i = list.begin(); i != list.end(); ++i)
+    cout << *i << endl;
+//! [7]
+
+
+//! [8]
+QLinkedList<QString> list;
+...
+QLinkedList<QString>::iterator it = qFind(list.begin(),
+                                          list.end(), "Joel");
+if (it != list.end())
+    cout << "Found Joel" << endl;
+//! [8]
+
+
+//! [9]
+QLinkedList<int>::iterator i;
+for (i = list.begin(); i != list.end(); ++i)
+    *i += 2;
+//! [9]
+
+
+//! [10]
+QLinkedList<QString> list;
+...
+QLinkedList<QString>::iterator i = list.begin();
+while (i != list.end()) {
+    if ((*i).startsWith("_"))
+        i = list.erase(i);
+    else
+        ++i;
+}
+//! [10]
+
+
+//! [11]
+QLinkedList<QString>::iterator i = list.begin();
+while (i != list.end()) {
+    QLinkedList<QString>::iterator previous = i;
+    ++i;
+    if ((*previous).startsWith("_"))
+        list.erase(previous);
+}
+//! [11]
+
+
+//! [12]
+// WRONG
+while (i != list.end()) {
+    if ((*i).startsWith("_"))
+        list.erase(i);
+    ++i;
+}
+//! [12]
+
+
+//! [13]
+if (*it == "Hello")
+    *it = "Bonjour";
+//! [13]
+
+
+//! [14]
+QLinkedList<QString> list;
+list.append("January");
+list.append("February");
+...
+list.append("December");
+
+QLinkedList<QString>::const_iterator i;
+for (i = list.constBegin(); i != list.constEnd(); ++i)
+    cout << *i << endl;
+//! [14]
+
+
+//! [15]
+QLinkedList<QString> list;
+...
+QLinkedList<QString>::iterator it = qFind(list.constBegin(),
+                                          list.constEnd(), "Joel");
+if (it != list.constEnd())
+    cout << "Found Joel" << endl;
+//! [15]
+
+
+//! [16]
+std::list<double> stdlist;
+list.push_back(1.2);
+list.push_back(0.5);
+list.push_back(3.14);
+
+QLinkedList<double> list = QLinkedList<double>::fromStdList(stdlist);
+//! [16]
+
+
+//! [17]
+QLinkedList<double> list;
+list << 1.2 << 0.5 << 3.14;
+
+std::list<double> stdlist = list.toStdList();
+//! [17]