本文整理汇总了C++中SymEngine::parse方法的典型用法代码示例。如果您正苦于以下问题：C++ SymEngine::parse方法的具体用法？C++ SymEngine::parse怎么用？C++ SymEngine::parse使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类SymEngine的用法示例。
在下文中一共展示了SymEngine::parse方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: parse
using SymEngine::real_double;
using SymEngine::RealDouble;
using SymEngine::E;
using SymEngine::parse;
using SymEngine::max;
using SymEngine::min;
using SymEngine::loggamma;
using SymEngine::gamma;
TEST_CASE("Parsing: integers, basic operations", "[parser]")
{
std::string s;
RCP<const Basic> res;
s = "-3-5";
res = parse(s);
REQUIRE(eq(*res, *integer(-8)));
s = "((3)+(1*0))";
res = parse(s);
REQUIRE(eq(*res, *integer(3)));
s = "((2))*(1+(2*3))";
res = parse(s);
REQUIRE(eq(*res, *integer(14)));
s = "(1+1)*((1+1)+(1+1))";
res = parse(s);
REQUIRE(eq(*res, *integer(8)));
s = "(1*3)*(2+4)*(2)";示例2: parse
using SymEngine::min;
using SymEngine::loggamma;
using SymEngine::gamma;
using SymEngine::UIntPoly;
using SymEngine::from_basic;
using SymEngine::ParseError;
using namespace SymEngine::literals;
TEST_CASE("Parsing: integers, basic operations", "[parser]")
{
std::string s;
RCP<const Basic> res;
s = "-3-5";
res = parse(s);
REQUIRE(eq(*res, *integer(-8)));
s = "((3)+(1*0))";
res = parse(s);
REQUIRE(eq(*res, *integer(3)));
s = "((2))*(1+(2*3))";
res = parse(s);
REQUIRE(eq(*res, *integer(14)));
s = "(1+1)*((1+1)+(1+1))";
res = parse(s);
REQUIRE(eq(*res, *integer(8)));
s = "(1*3)*(2+4)*(2)";