Add concrete type overloads to PDBSymbol::findChildren().

Frequently you only want to iterate over children of a specific
type (e.g. functions).  Previously you would get back a generic
interface that allowed iteration over the base symbol type,
which you would have to dyn_cast<> each one of.  With this patch,
we allow the user to specify the concrete type as a template
parameter, and it will return an iterator which returns instances
of the concrete type directly.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@228960 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Zachary Turner
2015-02-12 21:09:24 +00:00
parent 36068aae42
commit 13a819cbad
39 changed files with 167 additions and 161 deletions

View File

@@ -63,11 +63,9 @@ static void dumpInput(StringRef Path) {
outs().flush();
if (opts::Compilands) {
auto Compilands = GlobalScope->findChildren(PDB_SymType::Compiland);
if (Compilands) {
while (auto Compiland = Compilands->getNext()) {
Compiland->dump(outs(), 0, PDB_DumpLevel::Normal);
}
auto Compilands = GlobalScope->findAllChildren<PDBSymbolCompiland>();
while (auto Compiland = Compilands->getNext()) {
Compiland->dump(outs(), 0, PDB_DumpLevel::Normal);
}
}
outs().flush();