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C++ Mathematical Expression Library (ExprTk) http://www.partow.net/programming/exprtk/index.html

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Arash Partow
2013-04-18 00:43:00 +10:00
parent 2a810cc9b4
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readme.txt
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@ -277,9 +277,11 @@ include path (e.g: /usr/include/).
| trunc | Integer portion of x |
+-----------+--------------------------------------------------------+
| ~ | Evaluate each sub-expression, then return as the result|
| | the value of the last sub-expression. This is known as |
| | multiple sequence point evaluation. |
| | (eg: ~(x+1,y/z,abs(y^3),sin(w/u)) == (sin(w/u))) |
| | the value of the last sub-expression. This is sometimes|
| | known as multiple sequence point evaluation. |
| | eg: |
| | ~(i:=x+1, j:=y/z, k:=sin(w/u)) == (sin(w/u))) |
| | ~{i:=x+1; j:=y/z; k:=sin(w/u)} == (sin(w/u))) |
+-----------+--------------------------------------------------------+
(4) Trigonometry Functions
@ -467,7 +469,7 @@ correctly optimize such expressions for a given architecture.
compile time: exprtk_disable_string_capabilities
(16) Composited functions can call themselves or any other functions
that have been previously defined.
that have been defined prior to their own definition.
(17) Expressions may contain any of the following comment styles:
1. // .... \n