PhpClass::PhpClass(const folly::dynamic &c) :
m_class(c),
m_idlName(c["name"].asString()),
m_phpName(toPhpName(m_idlName)),
m_cppName(toCppName(m_idlName)),
m_flags(parseFlags(m_class["flags"])),
m_desc(getFollyDynamicDefaultString(c, "desc", "")) {
auto ifacesIt = m_class.find("ifaces");
if (ifacesIt != m_class.items().end()) {
auto ifaces = ifacesIt->second;
if (!ifaces.isArray()) {
throw std::logic_error(
folly::format("Class {0}.ifaces field must be an array",
m_idlName).str()
);
}
for (auto &interface : ifaces) {
m_ifaces.push_back(interface.asString());
}
}
for (auto const& f : c["funcs"]) {
PhpFunc func(f, getCppName());
m_methods.push_back(func);
}
if (c.find("consts") != c.items().end()) {
for (auto const& cns : c["consts"]) {
PhpConst cons(cns, getCppName());
m_constants.push_back(cons);
}
}
if (c.find("properties") != c.items().end()) {
for (auto const& prp : c["properties"]) {
PhpProp prop(prp, getCppName());
m_properties.push_back(prop);
}
}
}
fbstring PhpFunc::getCppSig() const {
std::ostringstream out;
fbstring nm = getCppName();
fbstring lowername = nm;
std::transform(nm.begin(), nm.end(), lowername.begin(),
std::ptr_fun<int, int>(std::tolower));
if (!isMethod()) {
out << "HPHP::f_" << lowername << "(";
} else {
if (isStatic()) {
out << "HPHP::c_" << className() << "::ti_" << lowername << "(";
} else {
out << "HPHP::c_" << className() << "::t_" << lowername << "(";
}
}
bool firstParam = true;
if (isVarArgs()) {
if (!firstParam) {
out << ", ";
}
out << "int";
firstParam = false;
}
for (auto const& param : m_params) {
if (!firstParam) {
out << ", ";
}
out << param.getCppType();
firstParam = false;
}
if (isVarArgs()) {
assert(!firstParam);
out << ", HPHP::Array const&";
}
out << ")";
return out.str();
}
fbstring
PhpFunc::getPrefixedCppName(bool fullyQualified /* = true */) const {
std::ostringstream out;
fbstring nm = getCppName();
fbstring lowername = nm;
std::transform(nm.begin(), nm.end(), lowername.begin(),
std::ptr_fun<int, int>(std::tolower));
if (fullyQualified) {
out << "HPHP::";
}
if (!isMethod()) {
out << "f_" << lowername;
} else {
if (isStatic()) {
out << "c_" << className() << "::ti_" << lowername;
} else {
out << "c_" << className() << "::t_" << lowername;
}
}
return out.str();
}