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author | Hanna Mendes Levitin <hanna@anomaly-3.local> | 2010-12-01 03:37:07 -0600 |
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committer | Hanna Mendes Levitin <hanna@anomaly-3.local> | 2010-12-01 03:37:07 -0600 |
commit | 5a7dd1bea32458a4afc038984a903959134b82d3 (patch) | |
tree | 4171e71c34841212585f855a3fbdf8aaf3b9bb4e /source/lang/api/sq.rst | |
parent | 8e42d34c8d3c81c037a3acaca553ea8c5e4f25aa (diff) | |
download | librambutan-5a7dd1bea32458a4afc038984a903959134b82d3.tar.gz librambutan-5a7dd1bea32458a4afc038984a903959134b82d3.zip |
docs, now with style
Diffstat (limited to 'source/lang/api/sq.rst')
-rw-r--r-- | source/lang/api/sq.rst | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/source/lang/api/sq.rst b/source/lang/api/sq.rst new file mode 100644 index 0000000..bd32648 --- /dev/null +++ b/source/lang/api/sq.rst @@ -0,0 +1,46 @@ +.. highlight:: cpp + +.. _lang-sq: + +sq() +==== + +(Macro) computes the square of a number. + +Syntax +------ + +:: + + sq(a) + +Parameters +---------- + +**a**: the number. + +Returns +------- + +**a** squared (**a** × **a**). + +Warning +------- + +Because of the way ``sq()`` is implemented, avoid using other +functions or causing side effects inside the parentheses, as it may +lead to incorrect results:: + + b = sq(a++); // avoid this - yields incorrect results + + b = sq(a); // use this instead - + a++; // keep other operations outside sq() + + +Arduino Compatibility +--------------------- + +Maple's implementation of ``sq()`` is compatible with Arduino. + + +.. include:: cc-attribution.txt |