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[poincare] Fix Round

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This commit is contained in:
Émilie Feral
2018-08-28 15:46:43 +02:00
parent a4d57fd0bb
commit 2e8cfbd82f
8 changed files with 77 additions and 56 deletions
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6
poincare/test/function.cpp
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@@ -56,9 +56,7 @@ QUIZ_CASE(poincare_parse_function) {
assert_parsed_expression_type("rem(29, 10)", ExpressionNode::Type::DivisionRemainder);
assert_parsed_expression_type("root(2,3)", ExpressionNode::Type::NthRoot);
assert_parsed_expression_type("R(2)", ExpressionNode::Type::SquareRoot);
#if 0
assert_parsed_expression_type("round(2,3)", ExpressionNode::Type::Round);
#endif
assert_parsed_expression_type("sum(n, 4, 10)", ExpressionNode::Type::Sum);
#if MATRICES_ARE_DEFINED
assert_parsed_expression_type("trace([[1,2,3][4,5,6][7,8,9]])", ExpressionNode::Type::MatrixTrace);
@@ -208,11 +206,9 @@ QUIZ_CASE(poincare_function_evaluate) {
assert_parsed_expression_evaluates_to<double>("transpose([[1,2][4,5][7,8]])", "[[1,4,7][2,5,8]]");
#endif
#if 0
assert_parsed_expression_evaluates_to<float>("round(2.3246,3)", "2.325");
assert_parsed_expression_evaluates_to<double>("round(2.3245,3)", "2.325");
#endif
assert_parsed_expression_evaluates_to<float>("6!", "720");
assert_parsed_expression_evaluates_to<double>("6!", "720");
@@ -273,12 +269,12 @@ QUIZ_CASE(poincare_function_simplify) {
assert_parsed_expression_simplify_to("root(4,3)", "root(4,3)");
assert_parsed_expression_simplify_to("root(4,P)", "4^(1/P)");
assert_parsed_expression_simplify_to("root(27,3)", "3");
#if 0
assert_parsed_expression_simplify_to("round(4.235,2)", "106/25");
assert_parsed_expression_simplify_to("round(4.23,0)", "4");
assert_parsed_expression_simplify_to("round(4.9,0)", "5");
assert_parsed_expression_simplify_to("round(12.9,-1)", "10");
assert_parsed_expression_simplify_to("round(12.9,-2)", "0");
#if 0
assert_parsed_expression_simplify_to("permute(99,4)", "90345024");
assert_parsed_expression_simplify_to("permute(20,-10)", "undef");
#endif