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

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Arash Partow
2014-12-29 05:43:32 +11:00
parent e0bbb336dd
commit c8657e95a2
3 changed files with 475 additions and 198 deletions
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71
exprtk_test.cpp
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@ -2121,7 +2121,7 @@ inline bool run_test02()
test_ab<T>("('abc' + b[r0:r2]) == 'abc234567' ","abc","0123456789" ,T(1.0)),
test_ab<T>("(a[r0:r0] + b[r3:r3]) == 'c3' ","abc","0123456789" ,T(1.0)),
test_ab<T>("(a[r3:] + b) == 'defghij0123' ","abcdefghij","0123",T(1.0)),
test_ab<T>("('abc' + b[:r2]) == 'abc01234567' ","abc","0123456789" ,T(1.0)),
test_ab<T>("('abc' + b[:r2]) == 'abc01234567' ","abc","0123456789" ,T(1.0)),
test_ab<T>("a[0:r0] + '123' == 'abc' + b[0:r0] ","abcXYZ", "123XYZ", T(1.0)),
test_ab<T>("a[ :r0] + '123' == 'abc' + b[ :r0] ","abcXYZ", "123XYZ", T(1.0)),
test_ab<T>("a[r3: ] + '123' == 'abc' + b[r3: ]","XYZabc", "XYZ123", T(1.0)),
@ -2170,7 +2170,74 @@ inline bool run_test02()
test_ab<T>("(a + b)[0:5][] == 6 ","abc","123" ,T(1.0)),
test_ab<T>("(a + b)[0:5][1:4][] == 4 ","abc","123" ,T(1.0)),
test_ab<T>("(a + b)[0:5][1:4][1:2][] == 2 ","abc","123" ,T(1.0)),
test_ab<T>("(a + b)[0:5][1:4][1:2][0:0][] == 1 ","abc","123" ,T(1.0))
test_ab<T>("(a + b)[0:5][1:4][1:2][0:0][] == 1 ","abc","123" ,T(1.0)),
test_ab<T>("(a[ : ] := b); (a == 'ABCDEFGHIJ');", "0123456789","ABCDEFGHIJ" ,T(1.0)),
test_ab<T>("(a[0: ] := b); (a == 'ABCDEFGHIJ');", "0123456789","ABCDEFGHIJ" ,T(1.0)),
test_ab<T>("(a[ :9] := b); (a == 'ABCDEFGHIJ');", "0123456789","ABCDEFGHIJ" ,T(1.0)),
test_ab<T>("(a[3:7] := b); (a == '012ABCDE89');", "0123456789","ABCDEFGHIJ" ,T(1.0)),
test_ab<T>("(a[2:8] := b); (a == '01ABCDEFG9');", "0123456789","ABCDEFGHIJ" ,T(1.0)),
test_ab<T>("(a[1:9] := b); (a == '0ABCDEFGHI');", "0123456789","ABCDEFGHIJ" ,T(1.0)),
test_ab<T>("(a[0:0] := b); (a == 'A123456789');", "0123456789","ABCDEFGHIJ" ,T(1.0)),
test_ab<T>("(a[1:1] := b); (a == '0A23456789');", "0123456789","ABCDEFGHIJ" ,T(1.0)),
test_ab<T>("(a[2:2] := b); (a == '01A3456789');", "0123456789","ABCDEFGHIJ" ,T(1.0)),
test_ab<T>("(a[3:3] := b); (a == '012A456789');", "0123456789","ABCDEFGHIJ" ,T(1.0)),
test_ab<T>("(a[4:4] := b); (a == '0123A56789');", "0123456789","ABCDEFGHIJ" ,T(1.0)),
test_ab<T>("(a[5:5] := b); (a == '01234A6789');", "0123456789","ABCDEFGHIJ" ,T(1.0)),
test_ab<T>("(a[6:6] := b); (a == '012345A789');", "0123456789","ABCDEFGHIJ" ,T(1.0)),
test_ab<T>("(a[7:7] := b); (a == '0123456A89');", "0123456789","ABCDEFGHIJ" ,T(1.0)),
test_ab<T>("(a[8:8] := b); (a == '01234567A9');", "0123456789","ABCDEFGHIJ" ,T(1.0)),
test_ab<T>("(a[9:9] := b); (a == '012345678A');", "0123456789","ABCDEFGHIJ" ,T(1.0)),
test_ab<T>("(a[0:1] := b); (a == 'AB23456789');", "0123456789","ABCDEFGHIJ" ,T(1.0)),
test_ab<T>("(a[1:2] := b); (a == '0AB3456789');", "0123456789","ABCDEFGHIJ" ,T(1.0)),
test_ab<T>("(a[2:3] := b); (a == '01AB456789');", "0123456789","ABCDEFGHIJ" ,T(1.0)),
test_ab<T>("(a[3:4] := b); (a == '012AB56789');", "0123456789","ABCDEFGHIJ" ,T(1.0)),
test_ab<T>("(a[4:5] := b); (a == '0123AB6789');", "0123456789","ABCDEFGHIJ" ,T(1.0)),
test_ab<T>("(a[5:6] := b); (a == '01234AB789');", "0123456789","ABCDEFGHIJ" ,T(1.0)),
test_ab<T>("(a[6:7] := b); (a == '012345AB89');", "0123456789","ABCDEFGHIJ" ,T(1.0)),
test_ab<T>("(a[7:8] := b); (a == '0123456AB9');", "0123456789","ABCDEFGHIJ" ,T(1.0)),
test_ab<T>("(a[8:9] := b); (a == '01234567AB');", "0123456789","ABCDEFGHIJ" ,T(1.0)),
test_ab<T>("(a[ : ] := b[3:b[] - 3]); (a == 'ABCDEFGHIJ');", "0123456789","xyzABCDEFGHIJxyz",T(1.0)),
test_ab<T>("(a[0: ] := b[3:b[] - 3]); (a == 'ABCDEFGHIJ');", "0123456789","xyzABCDEFGHIJxyz",T(1.0)),
test_ab<T>("(a[ :9] := b[3:b[] - 3]); (a == 'ABCDEFGHIJ');", "0123456789","xyzABCDEFGHIJxyz",T(1.0)),
test_ab<T>("(a[3:7] := b[3:b[] - 3]); (a == '012ABCDE89');", "0123456789","xyzABCDEFGHIJxyz",T(1.0)),
test_ab<T>("(a[2:8] := b[3:b[] - 3]); (a == '01ABCDEFG9');", "0123456789","xyzABCDEFGHIJxyz",T(1.0)),
test_ab<T>("(a[1:9] := b[3:b[] - 3]); (a == '0ABCDEFGHI');", "0123456789","xyzABCDEFGHIJxyz",T(1.0)),
test_ab<T>("(a[0:0] := b[3:b[] - 3]); (a == 'A123456789');", "0123456789","xyzABCDEFGHIJxyz",T(1.0)),
test_ab<T>("(a[1:1] := b[3:b[] - 3]); (a == '0A23456789');", "0123456789","xyzABCDEFGHIJxyz",T(1.0)),
test_ab<T>("(a[2:2] := b[3:b[] - 3]); (a == '01A3456789');", "0123456789","xyzABCDEFGHIJxyz",T(1.0)),
test_ab<T>("(a[3:3] := b[3:b[] - 3]); (a == '012A456789');", "0123456789","xyzABCDEFGHIJxyz",T(1.0)),
test_ab<T>("(a[4:4] := b[3:b[] - 3]); (a == '0123A56789');", "0123456789","xyzABCDEFGHIJxyz",T(1.0)),
test_ab<T>("(a[5:5] := b[3:b[] - 3]); (a == '01234A6789');", "0123456789","xyzABCDEFGHIJxyz",T(1.0)),
test_ab<T>("(a[6:6] := b[3:b[] - 3]); (a == '012345A789');", "0123456789","xyzABCDEFGHIJxyz",T(1.0)),
test_ab<T>("(a[7:7] := b[3:b[] - 3]); (a == '0123456A89');", "0123456789","xyzABCDEFGHIJxyz",T(1.0)),
test_ab<T>("(a[8:8] := b[3:b[] - 3]); (a == '01234567A9');", "0123456789","xyzABCDEFGHIJxyz",T(1.0)),
test_ab<T>("(a[9:9] := b[3:b[] - 3]); (a == '012345678A');", "0123456789","xyzABCDEFGHIJxyz",T(1.0)),
test_ab<T>("(a[0:1] := b[3:b[] - 3]); (a == 'AB23456789');", "0123456789","xyzABCDEFGHIJxyz",T(1.0)),
test_ab<T>("(a[1:2] := b[3:b[] - 3]); (a == '0AB3456789');", "0123456789","xyzABCDEFGHIJxyz",T(1.0)),
test_ab<T>("(a[2:3] := b[3:b[] - 3]); (a == '01AB456789');", "0123456789","xyzABCDEFGHIJxyz",T(1.0)),
test_ab<T>("(a[3:4] := b[3:b[] - 3]); (a == '012AB56789');", "0123456789","xyzABCDEFGHIJxyz",T(1.0)),
test_ab<T>("(a[4:5] := b[3:b[] - 3]); (a == '0123AB6789');", "0123456789","xyzABCDEFGHIJxyz",T(1.0)),
test_ab<T>("(a[5:6] := b[3:b[] - 3]); (a == '01234AB789');", "0123456789","xyzABCDEFGHIJxyz",T(1.0)),
test_ab<T>("(a[6:7] := b[3:b[] - 3]); (a == '012345AB89');", "0123456789","xyzABCDEFGHIJxyz",T(1.0)),
test_ab<T>("(a[7:8] := b[3:b[] - 3]); (a == '0123456AB9');", "0123456789","xyzABCDEFGHIJxyz",T(1.0)),
test_ab<T>("(a[8:9] := b[3:b[] - 3]); (a == '01234567AB');", "0123456789","xyzABCDEFGHIJxyz",T(1.0)),
test_ab<T>("(a[0:9] := b); (a == 'A123456789');", "0123456789","A" ,T(1.0)),
test_ab<T>("(a[0:9] := b); (a == 'AB23456789');", "0123456789","AB" ,T(1.0)),
test_ab<T>("(a[0:9] := b); (a == 'ABC3456789');", "0123456789","ABC" ,T(1.0)),
test_ab<T>("(a[0:9] := b); (a == 'ABCD456789');", "0123456789","ABCD" ,T(1.0)),
test_ab<T>("(a[0:9] := b); (a == 'ABCDE56789');", "0123456789","ABCDE" ,T(1.0)),
test_ab<T>("(a[0:9] := b); (a == 'ABCDEF6789');", "0123456789","ABCDEF" ,T(1.0)),
test_ab<T>("(a[0:9] := b); (a == 'ABCDEFG789');", "0123456789","ABCDEFG" ,T(1.0)),
test_ab<T>("(a[0:9] := b); (a == 'ABCDEFGH89');", "0123456789","ABCDEFGH" ,T(1.0)),
test_ab<T>("(a[0:9] := b); (a == 'ABCDEFGHI9');", "0123456789","ABCDEFGHI" ,T(1.0)),
test_ab<T>("(a[3:9] := b); (a == '012A456789');", "0123456789","A" ,T(1.0)),
test_ab<T>("(a[3:9] := b); (a == '012AB56789');", "0123456789","AB" ,T(1.0)),
test_ab<T>("(a[3:9] := b); (a == '012ABC6789');", "0123456789","ABC" ,T(1.0)),
test_ab<T>("(a[3:9] := b); (a == '012ABCD789');", "0123456789","ABCD" ,T(1.0)),
test_ab<T>("(a[3:9] := b); (a == '012ABCDE89');", "0123456789","ABCDE" ,T(1.0)),
test_ab<T>("(a[3:9] := b); (a == '012ABCDEF9');", "0123456789","ABCDEF" ,T(1.0)),
test_ab<T>("(a[r1 / r0:r2] := b[3:b[] - r3]); (a == '012ABCDE89');", "0123456789","xyzABCDEFGHIJxyz",T(1.0)),
test_ab<T>("(a[r0:r2 + 1] := b[r3:b[] - r3]); (a == '01ABCDEFG9');", "0123456789","xyzABCDEFGHIJxyz",T(1.0))
};
static const std::size_t test_list_size = sizeof(test_list) / sizeof(test_ab<T>);