Esempi in C++ (Cpp) per StringList::empty

Esempio n. 1

File: package.cpp Progetto: jalal70/readium-sdk

string Package::PackageID() const
{
    XPathWrangler xpath(_opf, {{"opf", OPFNamespace}, {"dc", DCNamespace}});
    XPathWrangler::StringList strings = xpath.Strings("//*[@id=/opf:package/@unique-identifier]/text()");
    if ( strings.empty() )
        return string::EmptyString;
    return strings[0];
}

Esempio n. 2

File: package.cpp Progetto: becka11y/readium-sdk

string Package::PackageID() const
{
#if EPUB_COMPILER_SUPPORTS(CXX_INITIALIZER_LISTS)
    XPathWrangler xpath(_opf, {{"opf", OPFNamespace}, {"dc", DCNamespace}});
#else
    XPathWrangler::NamespaceList __m;
    __m["opf"] = OPFNamespace;
    __m["dc"] = DCNamespace;
    XPathWrangler xpath(_opf, __m);
#endif
    XPathWrangler::StringList strings = xpath.Strings("//*[@id=/opf:package/@unique-identifier]/text()");
    if ( strings.empty() )
        return string::EmptyString;
    return strings[0];
}