diff options
| author | Marti Bolivar <mbolivar@leaflabs.com> | 2011-06-11 19:25:29 -0400 |
|---|---|---|
| committer | Marti Bolivar <mbolivar@leaflabs.com> | 2011-06-11 20:05:33 -0400 |
| commit | 0c2b3c667bf157dc2344e3dbc2aae0e11e37387b (patch) | |
| tree | 3008ee192c80f17f640ebdeb870442e78415ce6b /docs/source/lang/api/constrain.rst | |
| parent | d4b576fcadecf66b7b754af7d204bb6f3b4a9830 (diff) | |
| download | librambutan-0c2b3c667bf157dc2344e3dbc2aae0e11e37387b.tar.gz librambutan-0c2b3c667bf157dc2344e3dbc2aae0e11e37387b.zip | |
Remove reST documentation, attendant updates.
The documentation covers topics not specifically relevant to libmaple,
so it doesn't make sense for it to be part of the libmaple source
distribution.
Delete the docs/ tree, and prepare libmaple for use with the new
leaflabs-docs repo, which will contain the docs from now on.
* README: update to reflect this change
* support/doxygen/Doxyfile: This is the old docs/Doxyfile
* Makefile: Add a doxygen target
* wirish/comm/HardwareSerial.h: fix reference to docs/. The comment
informing maintainers that the HardwareSerial interface is
documented by hand refers to the docs/ tree, which no longer exists.
Update it to refer to the separate leaflabs-docs repository.
* support/scripts/copy-to-ide: No longer build the documentation
Diffstat (limited to 'docs/source/lang/api/constrain.rst')
| -rw-r--r-- | docs/source/lang/api/constrain.rst | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/docs/source/lang/api/constrain.rst b/docs/source/lang/api/constrain.rst deleted file mode 100644 index 28af1e3..0000000 --- a/docs/source/lang/api/constrain.rst +++ /dev/null @@ -1,68 +0,0 @@ -.. highlight:: cpp - -.. _lang-constrain: - -constrain() -=========== - -(Macro) Constrains a number to be within a range. - -Syntax ------- - -:: - - constrain(x, a, b) - - -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() <lang-min>` -- :ref:`max() <lang-max>` - -.. include:: /arduino-cc-attribution.txt |