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

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Arash Partow
2014-10-14 22:06:52 +11:00
parent 12f65b3ff3
commit daf27d040a
4 changed files with 1142 additions and 741 deletions
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26
exprtk_test.cpp
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@ -33,7 +33,7 @@ typedef std::pair<std::string,numeric_type> test_t;
static const test_t test_list[] =
{
// Note: Each of following tests should compile down
// Note: Each of following tests must compile down
// to a single literal node.
test_t("0",0.0),
test_t("1",1.0),
@ -3345,6 +3345,30 @@ inline bool run_test10()
"var x:=3; var y:=6; -(-(-(x+y)))*-(-(y+x)) == -81",
"var x:=3; var y:=6; -(-(x+y))*-(-(-(y+x))) == -81",
"var x:=3; var y:=6; -(-(-(x+y)))*-(-(-(y+x))) == 81",
"var x:= 2; var y := 3; (-abs(x)+-abs(y)) == -5 ",
"var x:= 2; var y := 3; (-abs(x)--abs(y)) == 1 ",
"var x:= 2; var y := 3; (-abs(x)*-abs(y)) == 6 ",
"var x:= 2; var y := 3; (-abs(x)/-abs(y)) == (2/3) ",
"var x:= 2; var y := 3; (-abs(x)+abs(y)) == 1 ",
"var x:= 2; var y := 3; (-abs(x)-abs(y)) == -5 ",
"var x:= 2; var y := 3; (-abs(x)*abs(y)) == -6 ",
"var x:= 2; var y := 3; (-abs(x)/abs(y)) == -(2/3) ",
"var x:= 2; var y := 3; (abs(x)+-abs(y)) == -1 ",
"var x:= 2; var y := 3; (abs(x)--abs(y)) == 5 ",
"var x:= 2; var y := 3; (abs(x)*-abs(y)) == -6 ",
"var x:= 2; var y := 3; (abs(x)/-abs(y)) == -(2/3) ",
"var x:= 2; var y := 3; (-abs(x + 0)+-abs(y - 0)) == -5 ",
"var x:= 2; var y := 3; (-abs(x + 0)--abs(y - 0)) == 1 ",
"var x:= 2; var y := 3; (-abs(x + 0)*-abs(y - 0)) == 6 ",
"var x:= 2; var y := 3; (-abs(x + 0)/-abs(y - 0)) == (2/3) ",
"var x:= 2; var y := 3; (-abs(x + 0)+abs(y - 0)) == 1 ",
"var x:= 2; var y := 3; (-abs(x + 0)-abs(y - 0)) == -5 ",
"var x:= 2; var y := 3; (-abs(x + 0)*abs(y - 0)) == -6 ",
"var x:= 2; var y := 3; (-abs(x + 0)/abs(y - 0)) == -(2/3) ",
"var x:= 2; var y := 3; (abs(x + 0)+-abs(y - 0)) == -1 ",
"var x:= 2; var y := 3; (abs(x + 0)--abs(y - 0)) == 5 ",
"var x:= 2; var y := 3; (abs(x + 0)*-abs(y - 0)) == -6 ",
"var x:= 2; var y := 3; (abs(x + 0)/-abs(y - 0)) == -(2/3) ",
"var x := 1; var y := 2; swap(x,y); (x == 2) and (y == 1)",
"var x := 1; var y := 2; x <=> y ; (x == 2) and (y == 1)",
"var v[2] := {1,2}; swap(v[0],v[1]); (v[0] == 2) and (v[1] == 1)",