reorganized all the arduino/ docs into a lang/ subdirectory since

they're properly CC attributed now.

1 files changed, 39 insertions, 0 deletions

diff --git a/docs/source/lang/charcast.rst b/docs/source/lang/charcast.rst
new file mode 100644
index 0000000..844dd58
--- /dev/null
+++ b/docs/source/lang/charcast.rst
@@ -0,0 +1,39 @@
+.. highlight:: cpp
+
+.. _lang-charcast:
+
+char() (cast)
+=============
+
+Description
+-----------
+
+Converts a value to the :ref:`char <lang-char>` data type.
+
+Syntax
+------
+
+``char(x)``
+
+
+Parameters
+----------
+
+**x**: a value of any type
+
+
+Returns
+-------
+
+The value, converted to a ``char``.  Note, however, that if the value
+is outside the range of a ``char`` (-128 to 127), then the results
+might be strange and unexpected.
+
+
+See Also
+--------
+
+-  :ref:`char <lang-char>`
+
+
+.. include:: cc-attribution.txt