Esempi in C++ (Cpp) per EqTestOp

Esempio n. 1

File: XPathPredicate.cpp Progetto: ZeusbaseWeb/webkit

bool evaluatePredicate(const Expression& expression)
{
    Value result(expression.evaluate());

    // foo[3] means foo[position()=3]
    if (result.isNumber())
        return EqTestOp(EqTestOp::OP_EQ, Function::create(ASCIILiteral("position")), std::make_unique<Number>(result.toNumber())).evaluate().toBoolean();

    return result.toBoolean();
}

Esempio n. 2

File: XPathPredicate.cpp Progetto: flwh/Alcatel_OT_985_kernel

bool Predicate::evaluate() const
{
    ASSERT(m_expr != 0);

    Value result(m_expr->evaluate());

    // foo[3] means foo[position()=3]
    if (result.isNumber())
        return EqTestOp(EqTestOp::OP_EQ, createFunction("position"), new Number(result.toNumber())).evaluate().toBoolean();

    return result.toBoolean();
}