void
GetStructTypesNamesPositions(const std::vector<StructDeclaration *> &sd,
llvm::SmallVector<const Type *, 8> *elementTypes,
llvm::SmallVector<std::string, 8> *elementNames,
llvm::SmallVector<SourcePos, 8> *elementPositions) {
std::set<std::string> seenNames;
for (unsigned int i = 0; i < sd.size(); ++i) {
const Type *type = sd[i]->type;
if (type == NULL)
continue;
// FIXME: making this fake little DeclSpecs here is really
// disgusting
DeclSpecs ds(type);
if (Type::Equal(type, AtomicType::Void) == false) {
if (type->IsUniformType())
ds.typeQualifiers |= TYPEQUAL_UNIFORM;
else if (type->IsVaryingType())
ds.typeQualifiers |= TYPEQUAL_VARYING;
else if (type->GetSOAWidth() != 0)
ds.soaWidth = type->GetSOAWidth();
// FIXME: ds.vectorSize?
}
for (unsigned int j = 0; j < sd[i]->declarators->size(); ++j) {
Declarator *d = (*sd[i]->declarators)[j];
d->InitFromDeclSpecs(&ds);
if (Type::Equal(d->type, AtomicType::Void))
Error(d->pos, "\"void\" type illegal for struct member.");
elementTypes->push_back(d->type);
if (seenNames.find(d->name) != seenNames.end())
Error(d->pos, "Struct member \"%s\" has same name as a "
"previously-declared member.", d->name.c_str());
else
seenNames.insert(d->name);
elementNames->push_back(d->name);
elementPositions->push_back(d->pos);
}
}
for (int i = 0; i < (int)elementTypes->size() - 1; ++i) {
const ArrayType *arrayType = CastType<ArrayType>((*elementTypes)[i]);
if (arrayType != NULL && arrayType->GetElementCount() == 0)
Error((*elementPositions)[i], "Unsized arrays aren't allowed except "
"for the last member in a struct definition.");
}
}
void
GetStructTypesNamesPositions(const std::vector<StructDeclaration *> &sd,
std::vector<const Type *> *elementTypes,
std::vector<std::string> *elementNames,
std::vector<SourcePos> *elementPositions) {
std::set<std::string> seenNames;
for (unsigned int i = 0; i < sd.size(); ++i) {
const Type *type = sd[i]->type;
if (type == NULL)
continue;
// FIXME: making this fake little DeclSpecs here is really
// disgusting
DeclSpecs ds(type);
if (type->IsUniformType())
ds.typeQualifiers |= TYPEQUAL_UNIFORM;
else if (type->IsVaryingType())
ds.typeQualifiers |= TYPEQUAL_VARYING;
for (unsigned int j = 0; j < sd[i]->declarators->size(); ++j) {
Declarator *d = (*sd[i]->declarators)[j];
d->InitFromDeclSpecs(&ds);
Symbol *sym = d->GetSymbol();
if (sym->type == AtomicType::Void)
Error(d->pos, "\"void\" type illegal for struct member.");
const ArrayType *arrayType =
dynamic_cast<const ArrayType *>(sym->type);
if (arrayType != NULL && arrayType->GetElementCount() == 0) {
Error(d->pos, "Unsized arrays aren't allowed in struct "
"definitions.");
elementTypes->push_back(NULL);
}
else
elementTypes->push_back(sym->type);
if (seenNames.find(sym->name) != seenNames.end())
Error(d->pos, "Struct member \"%s\" has same name as a "
"previously-declared member.", sym->name.c_str());
else
seenNames.insert(sym->name);
elementNames->push_back(sym->name);
elementPositions->push_back(sym->pos);
}
}
}