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

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Arash Partow
2014-07-01 20:46:51 +10:00
parent 7d798d0dec
commit f0525af667
6 changed files with 334 additions and 195 deletions
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10
readme.txt
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@ -474,7 +474,7 @@ of C++ compilers:
| | The conditional is mandatory whereas the initializer |
| | and incrementing expressions are optional. |
| | eg: |
| | for (x := 0; (x < n) and (x != y); x += 1) |
| | for (var x := 0; (x < n) and (x != y); x += 1) |
| | { |
| | y := y + x / 2 - z; |
| | w := u + y; |
@ -500,7 +500,7 @@ of C++ compilers:
| continue | Continue results in the remaining portion of the nearest|
| | enclosing loop body to be skipped. |
| | eg: |
| | for (i := 0; i < 10; i += 1) |
| | for (var i := 0; i < 10; i += 1) |
| | { |
| | if (i < 5) |
| | continue; |
@ -619,7 +619,7 @@ current values assigned to the variables will be used.
expression.value(); // 3.7 * -9 + 3
// 'x * -9 + 3' for x in range of [0,100] in steps of 0.0001
for (x = 0; x < 100; x += 0.0001)
for (var x = 0; x < 100; x += 0.0001)
{
expression.value(); // x * -9 + 3
}
@ -962,7 +962,7 @@ the previously mentioned dot-product computation expression:
var v1[3] := {4,5,6};
var v0dotv1;
for (i := 0; i < min(v0[],v1[]); i += 1)
for (var i := 0; i < min(v0[],v1[]); i += 1)
{
v0dotv1 += (v0[i] * v1[i]);
}
@ -1413,7 +1413,7 @@ in a compilation failure.
| | |
| +-----------------------<------------------------+ |
| | |
| +--> [,] -+-> [condition] -+-> [,] ---+ |
| +--> [;] -+-> [condition] -+-> [;] ---+ |
| | | | |
| +------->--------+ v |
| | |