static void addParameters(const SubscriptDecl *D,
TextEntity &Ent,
SourceManager &SM,
unsigned BufferID) {
ArrayRef<Identifier> ArgNames;
DeclName Name = D->getFullName();
if (Name) {
ArgNames = Name.getArgumentNames();
}
addParameters(ArgNames, D->getIndices(), Ent, SM, BufferID);
}
static void addParameters(const AbstractFunctionDecl *FD,
TextEntity &Ent,
SourceManager &SM,
unsigned BufferID) {
auto params = FD->getParameterLists();
// Ignore 'self'.
if (FD->getDeclContext()->isTypeContext())
params = params.slice(1);
ArrayRef<Identifier> ArgNames;
DeclName Name = FD->getFullName();
if (Name) {
ArgNames = Name.getArgumentNames();
}
for (auto paramList : params) {
addParameters(ArgNames, paramList, Ent, SM, BufferID);
}
}
int DeclName::compare(DeclName other) const {
// Compare base names.
if (int result = getBaseName().compare(other.getBaseName()))
return result;
// Compare argument names.
auto argNames = getArgumentNames();
auto otherArgNames = other.getArgumentNames();
for (unsigned i = 0, n = std::min(argNames.size(), otherArgNames.size());
i != n; ++i) {
if (int result = argNames[i].compare(otherArgNames[i]))
return result;
}
if (argNames.size() == otherArgNames.size())
return 0;
return argNames.size() < otherArgNames.size() ? -1 : 1;
}
static void addParameters(const AbstractFunctionDecl *FD,
TextEntity &Ent,
SourceManager &SM,
unsigned BufferID) {
auto Pats = FD->getBodyParamPatterns();
// Ignore 'self'.
if (FD->getDeclContext()->isTypeContext() &&
!Pats.empty() && isa<TypedPattern>(Pats.front())) {
Pats = Pats.slice(1);
}
ArrayRef<Identifier> ArgNames;
DeclName Name = FD->getFullName();
if (Name) {
ArgNames = Name.getArgumentNames();
}
for (auto Pat : Pats) {
addParameters(ArgNames, Pat, Ent, SM, BufferID);
}
}