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

they're properly CC attributed now.

1 files changed, 0 insertions, 65 deletions

diff --git a/docs/source/arduino/constrain.rst b/docs/source/arduino/constrain.rst
deleted file mode 100644
index a43b8f8..0000000
--- a/docs/source/arduino/constrain.rst
+++ /dev/null
@@ -1,65 +0,0 @@
-.. highlight:: cpp
-
-.. _arduino-constrain:
-
-constrain(x, a, b)
-==================
-
-Description
------------
-
-(Macro) Constrains a number to be within a range.
-
-
-Parameters
-----------
-
-**x**: the number to constrain
-
-**a**: the lower end of the range
-
-**b**: the upper end of the range
-
-Returns
--------
-
-**x**: if **x** is between **a** and **b**
-
-**a**: if **x** is less than **a**
-
-**b**: if **x** is greater than **b**
-
-Example
--------
-
-::
-
-    // limits range of sensor values to between 10 and 150:
-    sensVal = constrain(sensVal, 10, 150);
-
-
-Warning
--------
-
-Because of the way ``constrain()`` is implemented, avoid using other
-functions or causing side effects inside the parentheses, as it may
-lead to incorrect results::
-
-    constrain(x,a++,b);   // avoid this - yields incorrect results
-
-    constrain(x,a,b);     // use this instead-
-    a++;                  // keep other math outside constrain()
-
-Arduino Compatibility
----------------------
-
-Maple's implementation of ``constrain()`` is compatible with Arduino.
-
-See also
---------
-
--  :ref:`min() <arduino-min>`
--  :ref:`max() <arduino-max>`
-
-
-.. include:: cc-attribution.txt
\ No newline at end of file