std::unique_ptr<php::Func> parse_func(ParseUnitState& puState,
borrowed_ptr<php::Unit> unit,
borrowed_ptr<php::Class> cls,
const FuncEmitter& fe) {
FTRACE(2, " func: {}\n",
fe.name()->data() && *fe.name()->data() ? fe.name()->data()
: "pseudomain");
auto ret = folly::make_unique<php::Func>();
ret->name = fe.name();
ret->srcInfo = php::SrcInfo { fe.getLocation(),
fe.getDocComment() };
ret->unit = unit;
ret->cls = cls;
ret->nextBlockId = 0;
ret->attrs = fe.attrs();
ret->userAttributes = fe.getUserAttributes();
ret->returnUserType = fe.returnUserType();
ret->originalFilename = fe.originalFilename();
ret->top = fe.top();
ret->isClosureBody = fe.isClosureBody();
ret->isGeneratorBody = fe.isGenerator();
ret->isGeneratorFromClosure = fe.isGeneratorFromClosure();
ret->isPairGenerator = fe.isPairGenerator();
ret->isAsync = fe.isAsync();
ret->innerGeneratorFunc = nullptr;
ret->outerGeneratorFunc = nullptr;
/*
* Generators that aren't inside classes (includes generators from
* closures) end up with inner generator bodies living as free
* functions, not on a class. We track them here to link them after
* we've finished parsing the whole unit. parse_methods handles the
* within-class generator linking cases.
*/
if (auto const innerName = fe.getGeneratorBodyName()) {
if (!ret->cls || ret->isClosureBody) {
puState.generatorsToLink.emplace_back(borrow(ret), innerName);
}
}
if (ret->isGeneratorBody && !cls) {
always_assert(!puState.innerGenerators.count(ret->name));
puState.innerGenerators[ret->name] = borrow(ret);
}
/*
* HNI-style native functions get some extra information.
*/
if (fe.isHNINative()) {
ret->nativeInfo = folly::make_unique<php::NativeInfo>();
ret->nativeInfo->returnType = fe.getReturnType();
}
add_frame_variables(*ret, fe);
build_cfg(puState, *ret, fe);
return ret;
}
std::unique_ptr<php::Func> parse_func(ParseUnitState& puState,
borrowed_ptr<php::Unit> unit,
borrowed_ptr<php::Class> cls,
const FuncEmitter& fe) {
FTRACE(2, " func: {}\n",
fe.name()->data() && *fe.name()->data() ? fe.name()->data()
: "pseudomain");
auto ret = folly::make_unique<php::Func>();
ret->name = fe.name();
ret->srcInfo = php::SrcInfo { fe.getLocation(),
fe.getDocComment() };
ret->unit = unit;
ret->cls = cls;
ret->nextBlockId = 0;
ret->attrs = fe.attrs();
ret->userAttributes = fe.getUserAttributes();
ret->returnUserType = fe.returnUserType();
ret->originalFilename = fe.originalFilename();
ret->top = fe.top();
ret->isClosureBody = fe.isClosureBody();
ret->isGeneratorBody = fe.isGenerator();
ret->isGeneratorFromClosure = fe.isGeneratorFromClosure();
ret->isPairGenerator = fe.isPairGenerator();
ret->isAsync = fe.isAsync();
ret->generatorBodyName = fe.getGeneratorBodyName();
/*
* HNI-style native functions get some extra information.
*/
if (fe.isHNINative()) {
ret->nativeInfo = folly::make_unique<php::NativeInfo>();
ret->nativeInfo->returnType = fe.getReturnType();
}
add_frame_variables(*ret, fe);
build_cfg(puState, *ret, fe);
return ret;
}
