added my notes

notes.rst

@@ -0,0 +1,80 @@
+=====
+C++11
+=====
+
+.. rubric:: oh dear, it burns
+
+- Approved 2011-08-12
+- for some time called c++0x
+- references: primarily the `wikipedia article`_ on c++11
+
+.. _`wikipedia article`: http://en.wikipedia.org/wiki/C%2B%2B11
+
+
+constexpr
+=========
+
+- see example with/without -std=c++0x
+- see wiki for limitations
+- constructors of user-defined types can be declared constexpr
+
+initializer lists
+=================
+
+- see example with/without -std=c++0x
+- initializer_list<>
+    - constructed, copied, only by ref
+
+type inference
+==============
+
+- auto keyword
+- decltype
+
+new string literals
+===================
+
+- u8"I'm a UTF-8 string."
+- u"This is a UTF-16 string."
+- U"This is a UTF-32 string."
+
+tuple fun
+=========
+
+- #include <tuple>
+- make_tuple
+- tie
+
+lambdas
+=======
+
+- see `c++11 anonymous funcs`_
+- [capture](arguments) -> return-type {body}
+- capture:
+    - [] capture nothing
+    - [x, &y] x by value, y by reference
+    - [&] any external variable captured by ref
+    - [=] any external variable captured by val
+    - [&, x] x by val, everything else by ref
+    - [=, &x] x by ref, everything else by val
+
+.. _`c++11 anonymous funcs`: http://en.wikipedia.org/wiki/Anonymous_function#C.2B.2B
+
+regular expressions and threading
+=================================
+
+- this is where the burning starts ...
+
+rvalue
+=======
+
+- pass-by-value is deep-copy (usually)
+- c++11 adds notion of "move constructor"
+    - takes the rvalue ref's stuff and nullifies the rvalue
+    - 'safe and invisible' (because it's null, memory is not del'd when it goes
+      out of scope)
+- rvalue is automatic when using stuff with "move constructor"
+- std::move<T>()
+
+Smart Pointers
+==============